CN103623496B - A margin thermostat cell migration promoting drainage of formula dilations - Google Patents

A margin thermostat cell migration promoting drainage of formula dilations Download PDF

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CN103623496B
CN103623496B CN201310537304.7A CN201310537304A CN103623496B CN 103623496 B CN103623496 B CN 103623496B CN 201310537304 A CN201310537304 A CN 201310537304A CN 103623496 B CN103623496 B CN 103623496B
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tube
inner
tank
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outer tube
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CN103623496A (en
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梁伟
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宁波市鄞州青林医疗器械技术咨询有限公司
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Abstract

本发明涉及医疗器械技术领域,特别是涉及一种创缘细胞爬行促进式温控胀缩式引流管,它由引流管、连接管和温控压力设备构成。 Technical Field The present invention relates to medical devices, more particularly to a wound margin cell migration promoting thermostat dilations formula drainage tube, which tube is made of drainage, the connection pipe pressure and temperature control devices configured. 引流管由外罩、外管、气压腔、内管和横管构成。 Drainage tube from the housing, the outer tube, pressure lumen, the inner tube and the cross tube. 外管和内管均为竖直的、与外罩同轴心的硅胶材质的圆筒,外管和内管的顶端融合为一个整体,内管的下端从外管的底端伸出并与VSD高负压源连接。 Outer and inner tubes are vertical, the cover with silicone material coaxial cylinders, the inner tube and the tip of the outer tube merge into a whole, from the bottom end of the lower end of the inner tube and the outer tube extends with VSD high negative pressure source. 所述温控压力设备由通气孔、水箱、电源开关、电路板、电线、胶塞、发热电阻、内箱、水、温度传感器、隔板和控制面板构成。 The temperature control device is constituted by the pressure vent, water tanks, a power switch, a circuit board, wires, plugs, the heating resistor, the tank, the water temperature sensor, and separator control panel. 本发明同时兼顾了紧密贴合、适当压迫、间歇压迫的需求,使创缘细胞能够顺利向创面爬行,有效地提高了创面恢复的速度。 The present invention, taking into account the close contact, the appropriate compression requirements, intermittent compression, so that a margin of the wound to crawl cells can be smoothly and effectively improves the speed of wound healing.

Description

创缘细胞爬行促进式温控胀缩式引流管 A margin thermostat cell migration promoting drainage of formula dilations

技术领域 FIELD

[0001] 本发明涉及医疗器械技术领域,特别是涉及一种创缘细胞爬行促进式温控胀缩式引流管。 [0001] The present invention relates to the field of medical devices, particularly to a wound margin thermostat cell migration promoting drainage of formula dilations.

背景技术 Background technique

[0002] 创(烧)伤自古危害人类健康,如何修复创面,加快创面愈合,防止感染发生,减少全身和局部并发症,促进功能恢复、降低伤残率,减轻患者痛苦是临床亟待解决的问题。 [0002] record (burn) injury hazard to human health since ancient times, how to repair the wound, accelerate wound healing, prevent infection and reduce systemic and local complications, promote functional recovery and reduce the rate of disability, alleviate the suffering of patients is a clinical problem to be solved . 传统敷料如纱布等已无法满足临床需要,针对这种情况,各国、各大型医药公司竞相投入大量人力财力对新的创面处理方法和材料进行了研宄,其中持续负压封闭引流(vaccumseal ingdrainage, VSD)技术是最有代表性、最具有临床使用价值的处理创面的材料和技术。 Traditional dressings such as gauze, have been unable to meet the clinical needs of this situation, the countries, the large pharmaceutical companies competing to invest a lot of human and financial resources for new wound treatment methods and materials are in a Subsidiary, which continued VSD (vaccumseal ingdrainage, VSD) technology is the most representative, most clinical value wound treatment materials and techniques. VSD技术的核心是用医用海绵材料包裹多侧孔引流管,再利用具有生物阀功能的半透性粘贴薄膜封闭被引流区,使之与外界隔绝,变开放创面为相对闭合创面,然后接通高负压源形成一个高效引流系统。 The core technology of VSD medical sponge wrapping material is a multi-side hole drainage tube, and then using a semipermeable film closed is attached biologically draining valve function, so that isolation, and the wound becomes relatively closed open wound, then turned a source of negative pressure is formed high efficient drainage system. 与传统方法相比,使用VSD技术后,患者的创面II期处理时间、总住院时间明显缩短,换药次数、材料消耗及抗生素用量及费用明显降低;生物半透性粘贴薄膜具有良好的防水隔菌性,能有效地避免交叉感染;负压封闭引流可保持7〜10天不需要更换敷料,极大地减轻了频繁换药给患者带来的痛苦及医护人员的工作量。 Compared with traditional methods, the use of VSD technology, patients with wounds II processing time significantly shorter hospital stay, frequency of dressing change, and material consumption and costs significantly reduced antibiotic dosage; biological semipermeable film paste has good water separator bacteria, can effectively avoid cross-infection; VSD can keep 7 to 10 days do not need to change dressings, greatly reducing the workload frequent dressing changes and pain of health care workers to patients. VSD技术虽然在治疗各种软组织缺损和感染中取得了很大的成功,但是它也存在自身的局限性。 Although VSD technology has achieved great success in the treatment of a variety of soft tissue defects and infections, but it also has its own limitations. 由于在使用VSD技术时,海绵材料与创面紧紧贴在一起,抑制了创缘的表皮细胞向创面爬行,不利于创面的愈入口ο In use since the VSD technology, sponge material and wound tightly affixed together, inhibit epidermal wound edge of the wound to crawl, it is not conducive to wound healing inlet ο

[0003] 申请号为201110034798.8的发明专利申请“创面雾化给药暨间歇负压封闭引流装置”,通过在引流管的管体内产生间歇性产生负压的方式,力图在负压产生的间隙中降低海绵材料与创面的贴合程度,以让出创缘的表皮细胞向创面爬行的通道,但事实上,海绵材料与创面的紧密贴合,不仅仅缘于管体内的负压,还来自于人体的肌肉、皮肤的自身弹性。 [0003] Patent Application No. 201110034798.8 invention application "cum administered intermittently wound atomizing VSD device", generating an intermittent manner by generating a negative pressure in the tubular body of the draft tube, a bid in the negative pressure generating gap reducing the extent of the wound with the sponge material attached to the wound edge so epidermal cell migration to the wound channel, but in fact, the sponge material in close contact with the wound, not only due to the negative pressure tube body, also from the body's muscles, their skin's elasticity. 因此,即使在引流管管体内的负压完全消失的情况下,仍然存在海绵材料与创面紧贴的情况。 Therefore, even in the case of a negative pressure drainage pipe body completely disappeared, there are still cases of sponge material and close the wound.

发明内容 SUMMARY

[0004] 本发明为解决现有技术的不足,提供一种能够使引流管能够间歇性地收缩和膨胀,使海绵材料与创面的贴合程度间歇性地降低,为创缘的表皮细胞向创面爬行提供通路的创缘细胞爬行促进式温控胀缩式引流管。 [0004] The present invention is to solve the deficiencies of the prior art, can be made to provide a drainage tube can be contracted and expanded intermittently, so that the extent of the wound and bonded to the sponge material intermittently reduced, as the wound edge to the wound epidermal cells pathway provides a margin crawling cell migration promoting thermostat dilations formula drainage tube.

[0005] 解决本发明技术问题的方案是:创缘细胞爬行促进式温控胀缩式引流管,由引流管、连接管和温控压力设备构成。 [0005] Solving the problem of the present invention is a: a margin cell migration promoting thermostat dilations formula drainage tube, a drainage tube, the connection pipe pressure and temperature control devices configured.

[0006] 其中,所述引流管由外罩、外管、气压腔、内管和横管构成。 [0006] wherein the drainage tube by a cover, the outer tube, pressure lumen, the inner tube and the cross tube. 外罩是海绵材质的圆筒,外管和内管均为竖直的、与外罩同轴心的硅胶材质的圆筒,外罩套于外管上,内管的上端处于外管中,外管和内管的顶端融合为一个整体,内管的下端从外管的底端伸出并与VSD高负压源连接。 A cylindrical housing is a sponge material, the outer and inner tubes are vertical, the silicone material coaxial cylindrical housing, the housing cover on the outer tube, the upper end of the inner tube in the outer tube and the outer tube fusion to the top of the inner tube as a whole, the lower end of the inner tube extends from the bottom end of the outer tube and connected to a high pressure source VSD. 外管的下端与内管的外侧壁融合为一个整体。 The lower end of the inner tube and the outer wall of the outer tube merge into a whole. 在外管内沿着竖直方向均匀分布有多组水平设置的硬质塑料材质的管组,每一组管组由多根横管组成,每一根横管均沿外管的横截面圆的直径方向设置且每一组管组中的多根横管的外端沿外管的横截面圆周均匀分布。 Tube group rigid plastic material uniformly distributed multiple sets of horizontally disposed within the outer tube in the vertical direction, each tube group the group consisting of a plurality of horizontal tubes, the diameter of each of both cross tubes along the circular cross section of the outer tube direction and a plurality of outer end of the cross tubes of each tube group in the group of cross-sectional circumference of the outer tube uniform. 每一根横管的内外端分别与内管的管壁和外管的管壁粘接并将外管以外的空间与内管的内部空间连通。 Each of the inner and outer ends of the cross tubes communicate with the interior space of the inner space of the tube wall other than the bonding and the outer tube wall of the inner tube and the outer tube.

[0007] 连接管是橡胶材质的软管,连接管的上端与外管的底端粘接并与外管的内壁与内管的外壁之间的环形空间相通。 [0007] The connecting tube is a rubber hose material, an upper end connected to the bottom end of the adhesive tube and the outer tube communicates with the annular space between the inner wall of the inner pipe outer wall of the outer tube.

[0008] 所述温控压力设备由通气孔、水箱、电源开关、电路板、电线、胶塞、发热电阻、内箱、水、温度传感器、隔板和控制面板构成。 [0008] The temperature control device is constituted by the pressure vent, water tanks, a power switch, a circuit board, wires, plugs, the heating resistor, the tank, the water temperature sensor, and separator control panel. 其中,箱盖盖于水箱的上口,在箱盖的顶面上开有通气孔,在水箱内有与水箱的底面和内壁为一个整体的、竖直的隔板,隔板将水箱的内部空间划分为左右两个空间,内箱是各个面均密闭的铝质箱体,内箱位于水箱的左空间内。 Wherein the cover lid to the upper opening of the tank, the top surface of the lid has a vent opening, with a bottom surface and the inner wall of the tank as a whole in the tank, the inside of the tank a vertical separator, the separator space is divided into left and right spaces, each of the inner box is sealed surfaces are aluminum box, the inner box is located inside the space left in the tank. 内箱的外底面与水箱的内底面粘接为一体。 And bonding a bottom surface of the outer bottom surface of the tank within the tank as a whole. 在所述左空间内还有与水箱的底面固定的发热电阻。 The bottom surface of the heating resistor as well as a fixed water tank within the space left. 在左空间内装有水,水的液面高度同时高于发热电阻和内箱的顶部。 In the left space that has the liquid level in the water, while the water above the top of the heating resistor and the inner box.

[0009] 在隔板上开有一个水平通孔,圆柱形的胶塞塞于所述水平通孔中且二者相互粘接密封。 [0009] a horizontal through hole is opened in the partition plate, the cylindrical rubber stoppered to the horizontal through-hole and both mutually adhesive sealing. 在水箱的右侧壁的内壁上固定有电路板,在水箱的右侧壁的外壁上安装有电源开关和控制面板。 On the inner wall of the right side wall of the tank is fixed to the circuit board, the outer wall of the right side wall of the tank is mounted a power switch and a control panel. 发热电阻和温度传感器均通过穿过胶塞的电线和电路板相连,控制面板和电源开关均通过穿过水箱右侧壁的电线和电路板相连。 The heating resistor and a temperature sensor are connected through a plug and wire board, the control panel switches are connected to the circuit board by wires through the tank and through the right side wall.

[0010] 所述连接管的下端自上而下穿过箱盖并与内箱的顶面粘接并与内箱的内部相通。 [0010] The lower end of the connecting tube and from top to bottom through the cover and communicates with the top surface of the adhesive and the inner box inside the inner box.

[0011] 通过所述控制面板能够预先设定水温的上限和下限。 [0011] The upper and lower limits can be pre-set by the temperature control panel.

[0012] 所述温度传感器能够将水的温度通过电线传递给电路板上的芯片。 [0012] The temperature of the water temperature sensor can be transmitted to the chip on the circuit board by a wire. 若水温低于预先设定的下限,芯片发出指令使发热电阻与电源接通并对水加热,当温度传感器测到水温达到预先设定的上限时,芯片发出指令使发热电阻与电源断开,使发热电阻停止加热。 If the water temperature is below the lower limit set in advance, instructs the chip heating resistor connected to the mains and water heating, when the temperature sensor senses the water temperature reaches the upper limit set in advance, instructs the chip heating resistor from the power supply, heating resistor heating was stopped. 如此往复循环,使水箱内的水温在预先设定的温度上限和温度下限之间上下波动。 And so forth cycle, temperature of the water in the tank fluctuate between an upper temperature limit and a predetermined lower temperature limit.

[0013] 在开启VSD高负压源后,创面的脓液、体液从多根横管的外端吸入引流管并汇聚到所述内管中,并从内管的下端被抽吸走。 [0013] VSD after opening the high pressure source, pus wounds, fluid sucked from the outer end of the cross tubes and a plurality of converging drainage tube to the inner tube, and is sucked away from the lower end of the inner tube.

[0014] 采用上述方案,与现有技术相比,本发明具有以下显著进步: [0014] With the above embodiment, as compared with the prior art, the present invention has the following significant progress:

[0015] 由于内管的外壁与外管的内壁之间的环形空间为一个封闭的空间且通过连接管与内箱相通,而内箱内的空气受水温的升降发生膨胀和收缩,这使得引流管的外轮廓随着其内部空气压强的升降而发生间膨胀和收缩,而且这种形变是随着时间的变化有规律地、间歇性的发生的。 [0015] Since the outer wall of the annular space between the inner wall of the inner tube and the outer tube is a closed space and is connected through a pipe in communication with the inner box and the inner box air temperature by lifting expand and contract, which makes the drainage the outer contour of the lifting tube with its inside air pressure between the expansion and contraction, this deformation and change with time is a regular, intermittent occurrence.

[0016]当引流管的外轮廓发生膨胀时,有利于外罩与创面紧密贴合,这一方面有利于为抽吸创造不漏气的密闭环境,能够提高抽吸效率,另一方面也对肌肉和皮肤起到一定的压迫和挤压作用,能够促进脓汁、体液的流出,从而进一步提高了抽吸效率。 [0016] When the expansion of the outer contour of the drainage tube occurs, help cover the wound with a close fit, this is helping to create airtight sealed environment for suction, can improve the pumping efficiency, on the other hand muscles skin and play a compression and squeezing action, can promote pus, body fluid flowing out, thereby further improving the suction efficiency.

[0017]当引流管的外轮廓发生收缩时,使海绵材料与创面的贴合程度降低,为创缘的表皮细胞向创面爬行提供了通路和充分的时间。 [0017] When the outer contour of the drainage tube shrinkage occurs, sponge material and the wound to reduce the degree of bonding, epidermal wound edge of cell migration and passage provided sufficient time to wounds. 同时,由于减弱了引流管对创面的肌肉或皮肤的压迫,有利于创面的血液循环的畅通,更加有利于创面的恢复。 At the same time, due to the weakening of the pressure on the wound drainage tube of muscle or skin, it is conducive to the smooth flow of blood circulation wounds, wounds more conducive to recovery.

[0018] 在使用VSD技术对创面的引流过程中,由于创面的引流和恢复,既需要引流管与创面的紧密贴合,又需要引流管的外壁长时间对创面产生的压力尽可能地小,这看似是一对难以解决的矛盾,却被本发明的技术方案融合为一体,使VSD技术引流过程中,同时兼顾了紧密贴合、适当压迫、间歇压迫的需求,使创缘细胞能够顺利向创面爬行,有效地提高了创面恢复的速度。 [0018] In the process of using VSD technology draining wound, because the wound drainage and recovery, which requires drainage tube and the wound in close contact, they need the outer wall of the drainage tube for a long time as small as possible to the pressure generated by the wound, this appears to be a pair of difficult to resolve conflicts, the technical solution was the invention of the integrated, the VSD drainage technology process, taking into account the close fit, proper oppression, oppression intermittent demand, the cells are able to create a smooth edge crawling to the wound, effectively increasing the speed of wound healing.

附图说明 BRIEF DESCRIPTION

[0019] 图1是本发明的引流管的结构示意图。 [0019] FIG. 1 is a schematic view of the drainage tube of the present invention.

[0020] 图2是图1的AA剖面放大示意图。 [0020] FIG. 2 is an AA cross-sectional enlarged view of FIG.

[0021] 图3是本发明的温控压力设备的结构示意图。 [0021] FIG. 3 is a schematic diagram of the temperature control apparatus according to the present invention the pressure.

[0022] 图中:01.外罩02.外管03.气压腔04.内管05.横管06.连接管07.箱盖08.通气孔09.水箱10.电源开关11.电路板12.电线13.胶塞14.发热电阻15.内箱16.水17.温度传感器18.隔板19.控制面板 [0022] FIG: 01 outer tube connection tube housing 02. 07. 09. tank vent cover 08. The power supply switch 05. The circuit board 12 inside the cross tube 06. 03. 04. pressure chamber. 13. 14. the wire stopper 15 within the tank 16. the heat generating resistor 17. the water temperature sensor 18. the separator control panel 19

具体实施方式 Detailed ways

[0023] 下面结合附图和实施例对本发明作进一步的描述。 Drawings and embodiments of the present invention will be further described [0023] below in conjunction.

[0024] 创缘细胞爬行促进式温控胀缩式引流管,由引流管、连接管06和温控压力设备构成。 [0024] The cell migration promoting wound margin thermostat dilations formula drainage tube, a drainage tube, the connection pipe 06 constituting the temperature control device and pressure.

[0025] 其中,所述引流管由外罩01、外管02、气压腔03、内管04和横管05构成。 [0025] wherein the drainage tube by the housing 01, the outer tube 02, pressure chamber 03, the inner tube 04 and the cross tubes 05 constituted. 外罩01是海绵材质的圆筒,外管02和内管04均为竖直的、与外罩01同轴心的硅胶材质的圆筒,外罩01套于外管02上,内管04的上端处于外管02中,外管02和内管04的顶端融合为一个整体,内管04的下端从外管02的底端伸出并与VSD高负压源连接。 The housing 01 is a cylindrical sponge material, the outer tube 02 and inner tube 04 are vertical, with the cover 01 with the axis of the cylindrical silicone material, the outer cover 01 sleeved on the outer tube 02, inner tube 04 at the upper end the outer tube 02, outer tube 02 and inner tube 04 to the top of the fusion as a whole, the lower end of the inner tube 04 from the bottom end of the outer tube 02 extends and is connected to the high pressure source VSD. 外管02的下端与内管04的外侧壁融合为一个整体。 Outer sidewall 02 of the lower end of the outer tube and the inner tube 04 is fused integrally. 在外管02内沿着竖直方向均勾分布有多组水平设置的硬质塑料材质的管组,每一组管组由多根横管05组成,每一根横管05均沿外管02的横截面圆的直径方向设置且每一组管组中的多根横管05的外端沿外管02的横截面圆周均匀分布。 Tube set 02 in the vertical direction within the hook profile of the outer tube are a plurality of rigid plastic material of the group disposed horizontally, each set of tubes from the group consisting of a plurality of cross tubes 05, 05 are each of the cross pipe 02 along the outer tube cross-sectional diameter of the circle and the direction of each set of tubes in a plurality of groups outer end of the cross pipe 05 uniformly distributed along the circumference of the cross section of the outer tube 02. 每一根横管05的内外端分别与内管04的管壁和外管02的管壁粘接并将外管02以外的空间与内管04的内部空间连通。 Each of the inner and outer ends of the cross pipe 05, respectively, and the inner space of the inner space 04 outside the tube 02 and the outer wall of the inner tube 04 and outer tube wall and the tubes 02 communicate with an adhesive.

[0026] 连接管06是橡胶材质的软管,连接管06的上端与外管02的底端粘接并与外管02的内壁与内管04的外壁之间的环形空间相通。 [0026] The connecting tube 06 is made of rubber hose, the upper end of the connection pipe 06 and the bottom end of the outer tube 02 is bonded with the outer tube and the annular space between the outer wall and the inner wall 02 of the inner tube 04 communicates.

[0027] 所述温控压力设备由通气孔08、水箱09、电源开关10、电路板11、电线12、胶塞13、发热电阻14、内箱15、水16、温度传感器17、隔板18和控制面板19构成。 [0027] The temperature control device by the pressure vent 08, tank 09, a power switch 10, the circuit board 11, wire 12, plug 13, the heat generating resistor 14, the tank 15, the water 16, temperature sensor 17, the separator 18 and a control panel 19 is configured. 其中,箱盖07盖于水箱09的上口,在箱盖07的顶面上开有通气孔08,在水箱09内有与水箱09的底面和内壁为一个整体的、竖直的隔板18,隔板18将水箱09的内部空间划分为左右两个空间,内箱15是各个面均密闭的铝质箱体,内箱15位于水箱09的左空间内。 Wherein the tank cover 07 to cover the upper opening 09, vent hole 08 is opened on the top surface of the cover 07, the tank 09 has a bottom surface as a whole and the inner wall of the tank 09 in the vertical separator 18 , the separator tank 18 to the inner space 09 is divided into left and right spaces, the inner box 15 is closed the respective surfaces are aluminum box, the inner box 15 is located within the tank space 09 left. 内箱15的外底面与水箱09的内底面粘接为一体。 The inner bottom surface of the outer box and the inner bottom surface 15 of the adhesive tank 09 integrally. 在所述左空间内还有与水箱09的底面固定的发热电阻14。 The space left in the bottom surface there is fixed the heating resistor 09 and the tank 14. 在左空间内装有水16,水16的液面高度同时高于发热电阻14和内箱15的顶部。 In the left space 16 that has the water, the water level 16 at the same height above the top of the heat generating resistor 14 and the tank 15.

[0028] 在隔板18上开有一个水平通孔,圆柱形的胶塞13塞于所述水平通孔中且二者相互粘接密封。 [0028] On a horizontal partition plate 18 is opened through hole, a cylindrical plug 13 in the plug and both horizontal through hole mutually adhesive sealing. 在水箱09的右侧壁的内壁上固定有电路板11,在水箱09的右侧壁的外壁上安装有电源开关10和控制面板19。 Right side wall on the inner wall of the tank 09 is fixed to the circuit board 11, the outer wall of the right side wall of the tank 09 is mounted a power switch 10 and control panel 19. 发热电阻14和温度传感器17均通过穿过胶塞13的电线12和电路板11相连,控制面板19和电源开关10均通过穿过水箱09右侧壁的电线12和电路板11相连。 The heating resistor 14 and temperature sensor 17 are connected to the wire 12 through the plug 13 and the circuit board 11 by the control panel 19 and a power switch 10 are connected to the tank by passing through the right side wall 09 of the wire 12 and the circuit board 11.

[0029] 所述连接管06的下端自上而下穿过箱盖07并与内箱15的顶面粘接并与内箱15的内部相通。 [0029] The lower end of the connecting tube 06 is passed through top to bottom cover 07 and the inner top surface of the adhesive tank 15 and communicates with the interior of the inner tank 15.

[0030] 通过所述控制面板19能够预先设定水温的上限和下限。 [0030] The temperature can be set in advance by the control panel 19 of the upper and lower limits.

[0031] 所述温度传感器17能够将水的温度通过电线12传递给电路板11上的芯片。 [0031] The temperature sensor 17 can be a wire temperature of the water passed to the chip 12 on the circuit board 11 through. 若水温低于预先设定的下限,芯片发出指令使发热电阻14与电源接通并对水加热,当温度传感器17测到水温达到预先设定的上限时,芯片发出指令使发热电阻14与电源断开,使发热电阻14停止加热。 If the water temperature is below the lower limit set in advance, instructs the chip heating resistor 14 connected to the mains and water heating, the temperature sensor 17 senses when the water reaches the upper limit set in advance, the chip 14 instructs heating resistor and the power supply OFF, the heat generating resistor 14 to stop heating. 如此往复循环,使水箱09内的水温在预先设定的温度上限和温度下限之间上下波动。 And so forth cycle, the water temperature in the tank 09 so that fluctuate between the upper and lower temperature limit temperature set in advance.

[0032] 在开启VSD高负压源后,创面的脓液、体液从多根横管05的外端吸入引流管并汇聚到所述内管04中,并从内管04的下端被抽吸走。 [0032] VSD after opening the high pressure source, pus wounds, a plurality of bodily fluid from an outer end of the cross pipe 05 and the draft tube suction pipe 04 to converge in the inner, and is sucked from the lower end of the inner tube 04 go.

Claims (1)

1.一种创缘细胞爬行促进式温控胀缩式引流管,由引流管、连接管和温控压力设备构成,其特征是:所述引流管由外罩、外管、气压腔、内管和横管构成,外罩是海绵材质的圆筒,夕卜管和内管均为竖直的、与外罩同轴心的硅胶材质的圆筒,外罩套于外管上,内管的上端处于外管中,外管和内管的顶端融合为一个整体,内管的下端从外管的底端伸出并与VSD高负压源连接,外管的下端与内管的外侧壁融合为一个整体,在外管内沿着竖直方向均匀分布有多组水平设置的硬质塑料材质的管组,每一组管组由多根横管组成,每一根横管均沿外管的横截面圆的直径方向设置且每一组管组中的多根横管的外端沿外管的横截面圆周均匀分布,每一根横管的内外端分别与内管的管壁和外管的管壁粘接并将外管以外的空间与内管的内部空间连通,连接管是橡胶材质的软 A cell migration promoting wound edge thermostat dilations formula drainage tube, a drainage tube, the pressure connection pipe temperature control equipment and configuration, characterized in that: said housing by a drainage tube, the outer tube, pressure lumen, the inner tube and horizontal tubes, the housing is cylindrical sponge material, Bu Xi and inner tubes are vertical, the silicone material coaxial cylindrical housing, the housing cover on the outer tube, the upper end of the inner tube in the outer tube, the outer tube and the inner tube to the top of the fusion as a whole, the lower end of the inner tube extends from the bottom end of the outer tube and connected to the high pressure source VSD, the lower end of the outer side wall of the outer tube and the inner tube as a whole fusion , the outer tube uniformly distributed in the vertical direction of horizontally disposed multiple sets of rigid plastic material tube groups, each tube group consisting of a plurality of cross-tubes, each of the cross-section along the cross tubes are rounded outer tube the diameter direction and an outer end of the plurality of cross tubes of each tube group in the group along the circumference of the cross section of the outer tube uniform distribution of each of the inner and outer ends of the cross tube respectively sticky and the outer tube wall and the tube wall of the inner tube space and the inner space of the inner tube and the outer tube connection other than the communication pipe is connected to a soft rubber material ,连接管的上端与外管的底端粘接并与外管的内壁与内管的外壁之间的环形空间相通,所述温控压力设备由通气孔、水箱、电源开关、电路板、电线、胶塞、发热电阻、内箱、水、温度传感器、隔板和控制面板构成,其中,箱盖盖于水箱的上口,在箱盖的顶面上开有通气孔,在水箱内有与水箱的底面和内壁为一个整体的、竖直的隔板,隔板将水箱的内部空间划分为左右两个空间,内箱是各个面均密闭的铝质箱体,内箱位于水箱的左空间内,内箱的外底面与水箱的内底面粘接为一体,在所述左空间内还有与水箱的底面固定的发热电阻,在左空间内装有水,水的液面高度同时高于发热电阻和内箱的顶部,在隔板上开有一个水平通孔,圆柱形的胶塞塞于所述水平通孔中且二者相互粘接密封,在水箱的右侧壁的内壁上固定有电路板,在水箱的右侧壁的外 , A bottom end connected to the upper end of the adhesive tube and the outer tube and the annular space between the outer wall and the inner wall of the outer tube of the inner pipe communicates the temperature control device by the pressure vent, water tank, a power switch, a circuit board, wires rubber plug, the heating resistor, the tank, the water temperature sensor, and a control panel including a separator, wherein the tank cover to cover the upper opening on the top surface of the cover vent hole is opened, and there is in the tank the bottom surface and the inner wall of the tank as a whole, vertical separator, the separator tank internal space is divided into two left and right spaces, each of the inner box is sealed surfaces are aluminum box, the inner box is located in the left tank space the inner bottom surface of the outer bottom surface of the adhesive tank and the inner tank integrally, there is room left in the tank and the bottom surface of the heating resistor is fixed, in the interior space of the left water, while the water level is higher than the height of the heat and the resistance of the top box, the partition plate opening has a horizontal through-hole, a cylindrical rubber stoppered to the horizontal through-hole and both mutually adhesive sealing, fixed on the inner wall of the right side wall of the tank a circuit board, outside the right side wall of tank 上安装有电源开关和控制面板,发热电阻和温度传感器均通过穿过胶塞的电线和电路板相连,控制面板和电源开关均通过穿过水箱右侧壁的电线和电路板相连,所述连接管的下端自上而下穿过箱盖并与内箱的顶面粘接并与内箱的内部相通,通过所述控制面板能够预先设定水温的上限和下限,所述温度传感器能够将水的温度通过电线传递给电路板上的芯片,若水温低于预先设定的下限,芯片发出指令使发热电阻与电源接通并对水加热,当温度传感器测到水温达到预先设定的上限时,芯片发出指令使发热电阻与电源断开,使发热电阻停止加热,如此往复循环,使水箱内的水温在预先设定的温度上限和温度下限之间上下波动,在开启VSD高负压源后,创面的脓液、体液从多根横管的外端吸入引流管并汇聚到所述内管中,并从内管的下端被抽吸走。 Mounted power switch and a control panel, the heating resistor and the temperature sensor are connected to the control panel switches are connected to the circuit board by wires through the tank and the right side wall and the circuit board by a wire through the rubber plug, said connector from top to bottom through the lower end of the tube and cover the top surface and communicating with the interior of the inner box adhesive inner box, by the control panel upper and lower limits can be pre-set water temperature, the water temperature sensor can be the temperature of the chip is passed to the circuit board by a wire, if the water temperature is below the lower limit set in advance, instructs the chip heating resistor connected to the mains and water heating, when the temperature sensor senses the water temperature reaches the upper limit set in advance after the chip instructs heating resistor and power-off, heating was stopped heating resistor, and so forth cycle, the water temperature in the tank fluctuated between preset upper limit temperature and the lower temperature limit, the high pressure source open VSD , the outer end of the wound pus, fluid from the plurality of cross tubes converge into a suction draft tube and the inner tube, and is sucked away from the lower end of the inner tube.
CN201310537304.7A 2013-11-03 2013-11-03 A margin thermostat cell migration promoting drainage of formula dilations CN103623496B (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201609545U (en) * 2009-11-10 2010-10-20 杨克训 Wound closure device and a comprehensive wound treatment control systems
CN202052186U (en) * 2011-04-26 2011-11-30 刘铭然 Burn wound surface drainage device
CN203017552U (en) * 2012-12-26 2013-06-26 李秋 Negative pressure drainage tube

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2711620A1 (en) * 2008-01-08 2009-07-16 Bluesky Medical Group Inc. Sustained variable negative pressure wound treatment and method of controlling same
KR20110086125A (en) * 2008-10-29 2011-07-27 케이씨아이 라이센싱 인코포레이티드 Reduced-pressure, deep-tissue closure systems and methods

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201609545U (en) * 2009-11-10 2010-10-20 杨克训 Wound closure device and a comprehensive wound treatment control systems
CN202052186U (en) * 2011-04-26 2011-11-30 刘铭然 Burn wound surface drainage device
CN203017552U (en) * 2012-12-26 2013-06-26 李秋 Negative pressure drainage tube

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