CN107616903A - A kind of new breathing couples the anti-thrombotic equipment of limb vein of matching - Google Patents
A kind of new breathing couples the anti-thrombotic equipment of limb vein of matching Download PDFInfo
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- 206010047249 Venous thrombosis Diseases 0.000 claims abstract description 28
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Abstract
本发明涉及一种呼吸耦联匹配抗四肢静脉血栓形成的设备，所述的设备由2个以上的充放气气囊和为充放气气囊充气、放气的条带组成；为充放气气囊充气、放气的条带具有呼吸传感器、压力传感器，在微处理器的控制下，根据呼吸传感器反馈的呼吸信号有规律的充气、放气，根据压力传感器反馈的压力信号调节充气压力。其优点表现在：形成定向压力，充气压力可控可调，适应塑形，压力节律和时间可控可调，可用于预防四肢静脉血栓。
The invention relates to a respiratory coupling matching anti-thrombosis device of extremities, the device is composed of more than two inflatable and deflated airbags and strips for inflating and deflated airbags; The inflated and deflated strips have a breathing sensor and a pressure sensor. Under the control of the microprocessor, they are regularly inflated and deflated according to the breathing signal fed back by the breathing sensor, and the inflation pressure is adjusted according to the pressure signal fed back by the pressure sensor. Its advantages are as follows: formation of directional pressure, controllable and adjustable inflation pressure, adaptation to shaping, controllable and adjustable pressure rhythm and time, and can be used to prevent venous thrombosis in limbs.
Description
技术领域technical field
本发明涉及医疗器械技术领域，具体地说，是一种呼吸耦联匹配抗四肢静脉血栓形成的设备。The invention relates to the technical field of medical devices, in particular to a breathing coupling matching device for preventing venous thrombosis of extremities.
背景技术Background technique
四肢静脉血栓是一种常见的外周血管疾病，发病隐匿，可引起四肢水肿、四肢静脉瓣功能不全、急性和慢性肺栓塞等并发症，严重者可导致患者猝死。四肢静脉血栓形成的病因较多，常见的有四肢的主动止动、被动止动、少运动或无运动等。主动止动如，各种手术后，患者因疼痛采取主动的不运动措施；被动止动如，四肢骨折或外伤，需要患者四肢止动，防止运动加重病情；另外，病情较重、年老体弱、长期卧床的患者常因少运动或不运动导致四肢静脉血栓形成。因此，临床治疗过程中需要对患者进行四肢按摩，以促进四肢静脉回流，防止发生四肢静脉血栓。然而，四肢按摩时机不当、按摩强度和按摩周期节律控制不准确均可导致四肢静脉血栓的形成。同时，对长期卧床患者进行长期的四肢按摩，会给患者及家庭带来巨大的经济压力，增加大量的人力物力成本。因此，急需一种预防四肢静脉血栓的设备，以实现对四肢进行规律按压、强度可控、按压节律可调、按压时间可设置等多项功能，以防止四肢静脉血栓形成，同时解放陪护人员，节省人力物力实现经济效益和社会效益双利好。Venous thrombosis of extremities is a common peripheral vascular disease with insidious onset, which can cause complications such as extremity edema, extremity venous valve insufficiency, acute and chronic pulmonary embolism, and severe cases can lead to sudden death of patients. There are many causes of venous thrombosis in the extremities, and the common ones are active immobilization, passive immobilization, less exercise or no exercise of the extremities. Active immobilization, for example, after various operations, the patient takes active non-exercise measures due to pain; passive immobility, such as limb fractures or trauma, requires the patient to immobilize the limbs to prevent exercise from aggravating the condition; Weak, long-term bedridden patients often cause venous thrombosis in the extremities due to less or no exercise. Therefore, in the course of clinical treatment, it is necessary to massage the limbs of the patient to promote the venous return of the limbs and prevent the occurrence of venous thrombosis in the limbs. However, inappropriate timing of extremities massage, inaccurate control of massage intensity and massage cycle rhythm can all lead to the formation of venous thrombosis in extremities. Simultaneously, carrying out long-term extremity massage to long-term bedridden patient will bring huge economic pressure to patient and family, increase a large amount of manpower and material cost. Therefore, there is an urgent need for a device for the prevention of venous thrombosis in the extremities, which can realize multiple functions such as regular pressing on the extremities, controllable intensity, adjustable pressing rhythm, and adjustable pressing time, so as to prevent the formation of venous thrombosis in the extremities, and at the same time liberate the accompanying personnel. Save manpower and material resources to achieve both economic and social benefits.
中国专利文献CN101267793A公开了一种用于肢体的压缩装置，其包括：环绕该肢体的可充气式套筒，附装至该套筒且向该套筒传递流体的导管，用于控制该装置中的流体流动的控制系统，存储器。中国专利文献CN201899686U公开了一种深部静脉血栓治疗仪，由绑带、气泵、换向阀、压力传感器及控制电路组成，环绕在大腿外面的绑带由上下二个互不相通的，独立充气气囊组成，绑带绑在人体的一只大腿上，在一定时间内分别将空气缓慢的注入两个充气气囊内，充气气囊对大腿外部施加压力，从下向上连续加压，使大腿内的静脉壁得到一种波浪式的微压，从而促使静脉血液回流。中国专利文献CN202589894U公开了一种便携式深度静脉血栓防治仪，包括气囊、通过气路单元与气囊双向连接的控制检测单元。通过智能化控制芯片控制高效率医学空气泵，对气囊进行充气和放气，进而对人体脚部和腿部血管进行深度加压和舒张。但是关于本发明的呼吸耦联匹配抗四肢静脉血栓形成的设备目前还未见报道。Chinese patent document CN101267793A discloses a compression device for a limb comprising: an inflatable sleeve surrounding the limb, a conduit attached to the sleeve and delivering fluid to the sleeve for controlling the fluid flow control system, memory. Chinese patent document CN201899686U discloses a deep vein thrombosis treatment instrument, which is composed of a strap, an air pump, a reversing valve, a pressure sensor and a control circuit. The strap surrounding the thigh is composed of two upper and lower independent inflatable air bags Composition, the strap is tied on one thigh of the human body, and the air is slowly injected into the two inflatable air bags within a certain period of time. A wave-like slight pressure is obtained, which promotes the return of blood in the veins. Chinese patent document CN202589894U discloses a portable device for prevention and treatment of deep venous thrombosis, which includes an airbag and a control and detection unit bidirectionally connected to the airbag through an air circuit unit. The high-efficiency medical air pump is controlled by an intelligent control chip to inflate and deflate the airbags, and then deeply pressurize and relax the blood vessels of the human feet and legs. However, there is no report about the respiratory coupling matching anti-extremity venous thrombosis device of the present invention.
本发明的呼吸耦联匹配抗四肢静脉血栓形成的设备，可成为专用的医疗器械产品，亦可成为民用辅助四肢按摩设备。该专利得到以下项目资助：促进市级医院临床技能与临床创新能力三年行动计划(16CR3105B)；上海交通大学医学院科技处技术转移推广项目(ZT201710,ZT201711)；上海市科学技术委员会医学引导类科技项目(15411969100,16411969300)；上海交通大学医工交叉研究基金(YG2015MS28)；上海市卫生和计划生育委员会基金(201440290,201640043)。The respiratory coupling matching anti-thrombosis device of extremities of the present invention can be used as a special medical device product, and can also be used as a civilian auxiliary extremity massage device. The patent was funded by the following projects: Three-year action plan to promote clinical skills and clinical innovation capabilities of municipal hospitals (16CR3105B); technology transfer and promotion project of the Science and Technology Department of Shanghai Jiao Tong University School of Medicine (ZT201710, ZT201711); Shanghai Science and Technology Committee Medical Guidance Science and Technology Project (15411969100, 16411969300); Shanghai Jiaotong University Medical-Industrial Interdisciplinary Research Fund (YG2015MS28); Shanghai Municipal Health and Family Planning Commission Fund (201440290, 201640043).
发明内容Contents of the invention
本发明的目的是针对现有技术中的不足，提供一种呼吸耦联匹配抗四肢静脉血栓形成的设备。The object of the present invention is to provide a breathing coupling matching anti-thrombotic device for extremities to address the deficiencies in the prior art.
本发明的第二个目的是，提供一种呼吸耦联匹配抗四肢静脉血栓形成的设备的控制方法。The second object of the present invention is to provide a control method of a respiratory coupling matching device for preventing venous thrombosis of extremities.
本发明的第三个目的是，提供一种呼吸耦联匹配抗四肢静脉血栓形成的设备的应用。The third object of the present invention is to provide an application of a respiratory coupling matching device for preventing venous thrombosis in extremities.
为实现上述目的，本发明采取的技术方案是：一种呼吸耦联匹配抗四肢静脉血栓形成的设备，所述的设备由2个以上的充放气气囊和为充放气气囊充气、放气的条带组成；为充放气气囊充气、放气的条带具有呼吸传感器、压力传感器，在微处理器的控制下，根据呼吸传感器反馈的呼吸信号有规律的充气、放气，根据压力传感器反馈的压力信号调节充气压力。In order to achieve the above object, the technical solution adopted by the present invention is: a respiratory coupling matching anti-thrombosis equipment of extremities. The strips are composed of strips; the strips for inflating and deflated airbags have breathing sensors and pressure sensors. Under the control of the microprocessor, they are regularly inflated and deflated according to the breathing signals fed back by the breathing sensors. The feedback pressure signal regulates the inflation pressure.
进一步地，所述的充放气气囊由气囊本体和通气管组成，所述的气囊本体整体呈长方体，气囊本体上表面连接通气管。Further, the inflatable and deflated airbag is composed of an airbag body and a ventilation tube, the airbag body is in the shape of a cuboid as a whole, and the upper surface of the airbag body is connected to the ventilation tube.
进一步地，为充放气气囊充气、放气的条带具有充气通道、与充气通道连接的充气泵、与充气通道连接的充气阀门、与充气阀门连接的充气口、放气通道、与放气通道连接的放气口、微处理器、呼吸传感器、位于充气泵出口处的压力传感器。Further, the strip for inflating and deflated airbags has an inflation channel, an air pump connected to the inflation channel, an inflation valve connected to the inflation channel, an inflation port connected to the inflation valve, a deflation channel, and a deflation channel. Channel connected deflation port, microprocessor, respiration sensor, pressure sensor at the outlet of the inflator pump.
进一步地，通气管上设有一圈环状凸起。Further, a ring-shaped protrusion is provided on the ventilation pipe.
进一步地，气囊本体的两端具有尼龙搭扣。Further, both ends of the airbag body have Velcro fasteners.
进一步地，为充放气气囊充气、放气的条带由充气条带和放气条带组成；所述的充气条带由充气条带本体、充气通道、充气泵、充气阀门、充气口、第一微处理器、开关、电池、压力传感器、呼吸传感器连接线、呼吸传感器和通信模块组成，所述的充气条带本体设有充气通道，充气通道与充气泵连接，充气泵的出口处设有压力传感器，充气通道与充气阀门连接，充气阀门与充气口连接，充气口与通气管相匹配，所述的第一微处理器，控制充气泵、充气阀门、通信模块，所述的第一微处理器与开关连接，开关位于充气条带本体的上表面，开关和电池连接，所述的第一微处理器与压力传感器连接，所述的第一微处理器通过呼吸传感器连接线与呼吸传感器连接；所述的放气条带由放气条带本体、放气通道、放气阀门、放气口、第二微处理器、开关、电池、通信模块组成，所述的放气条带本体设有放气通道，放气通道与放气阀门连接，放气阀门与放气口连接，放气口与通气管相匹配，所述的第二微处理器控制放气阀门，第二微处理器与开关连接，开关位于放气条带本体的上表面，开关与电池连接，所述的第二微处理器与通信模块连接。Further, the strip for inflating and deflated airbags is composed of an inflation strip and a deflation strip; the inflation strip is composed of an inflation strip body, an inflation channel, an inflation pump, an inflation valve, an inflation port, The first microprocessor, a switch, a battery, a pressure sensor, a respiration sensor connection line, a respiration sensor and a communication module, the inflatable strip body is provided with an inflatable channel, the inflatable channel is connected to the air pump, and the outlet of the air pump is provided with There is a pressure sensor, the inflation channel is connected to the inflation valve, the inflation valve is connected to the inflation port, and the inflation port matches the ventilation tube. The first microprocessor controls the inflation pump, the inflation valve, and the communication module. The first The microprocessor is connected to the switch, the switch is located on the upper surface of the body of the inflatable strip, the switch is connected to the battery, the first microprocessor is connected to the pressure sensor, and the first microprocessor is connected to the breathing sensor through the connection line of the breathing sensor. sensor connection; the deflation strip is composed of a deflation strip body, a deflation channel, a deflation valve, a deflation port, a second microprocessor, a switch, a battery, and a communication module, and the deflation strip body A deflation channel is provided, the deflation channel is connected with the deflation valve, the deflation valve is connected with the deflation port, and the deflation port is matched with the ventilation pipe, and the second microprocessor controls the deflation valve, and the second microprocessor is connected with the deflation port. The switch is connected, the switch is located on the upper surface of the deflation strip body, the switch is connected with the battery, and the second microprocessor is connected with the communication module.
进一步地，为充放气气囊充气、放气的条带由条带本体、充气通道、充气泵、充气阀门、充气口、放气通道、放气阀门、放气口、微处理器、开关、电池、压力传感器、呼吸传感器连接线和呼吸传感器组成，所述的条带本体设有充气通道、放气通道，充气通道与充气泵连接，充气泵的出口处设有压力传感器，充气通道与充气阀门连接，充气阀门与充气口连接；放气通道与放气阀门连接，放气阀门与放气口连接，所述的微处理器控制充气泵、充气阀门、放气阀门，微处理器与压力传感器连接，微处理器与开关连接，开关位于条带本体的上表面，开关与电池连接，所述的微处理器通过呼吸传感器连接线与呼吸传感器连接。Further, the strip for inflating and deflated airbag is composed of strip body, inflation channel, inflation pump, inflation valve, inflation port, deflation channel, deflation valve, deflation port, microprocessor, switch, battery , a pressure sensor, a breathing sensor connection line and a breathing sensor. The strip body is provided with an inflation channel and a deflation channel. The inflation channel is connected to the air pump. connection, the inflation valve is connected to the inflation port; the deflation channel is connected to the deflation valve, the deflation valve is connected to the deflation port, the microprocessor controls the inflation pump, the inflation valve, and the deflation valve, and the microprocessor is connected to the pressure sensor , the microprocessor is connected with the switch, the switch is located on the upper surface of the strip body, the switch is connected with the battery, and the microprocessor is connected with the respiration sensor through the respiration sensor connection line.
为实现上述第二个目的，本发明采取的技术方案是：所述的控制方法包括以下步骤：充气泵开启后，根据压力传感器反馈的压力信号，在第一微处理器的控制下，充气泵以合适的转速旋转，根据呼吸传感器反馈的患者呼吸频率，第一微处理器进行数据处理后，充气阀门、放气阀门的开启与关闭的频率与患者的呼吸频率一致。In order to achieve the above-mentioned second purpose, the technical solution adopted by the present invention is: the control method includes the following steps: after the air pump is turned on, according to the pressure signal fed back by the pressure sensor, under the control of the first microprocessor, the air pump Rotate at a suitable speed, according to the patient's respiratory rate fed back by the respiratory sensor, after the first microprocessor performs data processing, the frequency of opening and closing of the inflation valve and deflation valve is consistent with the patient's respiratory rate.
所述的控制方法包括以下步骤：开关开启后，充气泵开启，根据压力传感器反馈的压力信号，在微处理器的控制下，充气泵以合适的转速旋转，根据呼吸传感器反馈的患者呼吸频率，微处理器进行数据处理后，充气阀门、放气阀门的开启与关闭的频率与患者的呼吸频率一致。The control method includes the following steps: after the switch is turned on, the air pump is turned on, and according to the pressure signal fed back by the pressure sensor, under the control of the microprocessor, the air pump rotates at a suitable speed, and according to the respiratory rate of the patient fed back by the breathing sensor, After the microprocessor performs data processing, the frequency of opening and closing of the inflation valve and the deflation valve is consistent with the breathing frequency of the patient.
为实现上述第三个目的，本发明采取的技术方案是：所述的设备在制备预防静脉血栓的医疗器械中的应用。In order to achieve the above third objective, the technical solution adopted by the present invention is: the application of the device in the preparation of medical devices for preventing venous thrombosis.
本发明优点在于：The present invention has the advantage that:
1、形成定向压力。本发明的设备通过充放气气囊有规律地充放气，对四肢静脉形成定向压力，推动四肢静脉内血液由远心端向近心端定向移动，用于预防四肢静脉血栓。1. Form directional pressure. The device of the present invention regularly inflates and deflates the air bag to form directional pressure on the veins of the extremities, and pushes the blood in the veins of the extremities to move directionally from the distal end to the proximal end, so as to prevent venous thrombosis of the extremities.
2、充气压力可控可调。本发明的设备通过对充放气气囊内的压力可控可调，以满足粗细不同肢体对按摩力度的要求，实现最佳的按摩效果。2. The inflation pressure is controllable and adjustable. The device of the present invention can control and adjust the pressure in the inflated and deflated air bag, so as to meet the massage strength requirements of limbs with different thicknesses, and realize the best massage effect.
3、适应塑形。本发明的设备由多个充放气单元组成，每个充气单元可分别固定于肢体的不同位置，根据肢体适应塑形，该设置有利于四肢静脉各段压力均匀充分，以实现四肢静脉按压的最佳效果。3. Adapt to shaping. The device of the present invention is composed of a plurality of inflation and deflation units, and each inflation unit can be respectively fixed at different positions of the limbs to adapt to the shape of the limbs. This setting is conducive to uniform and sufficient pressure in each segment of the veins of the limbs, so as to realize the pressure of the veins of the limbs. best effect.
4、压力节律和时间可控可调。本发明的设备根据患者的呼吸频率，以实现按压节律符合人体生理节律，以防止过度按压引起的四肢缺血和按压效果不良。4. Pressure rhythm and time are controllable and adjustable. According to the patient's breathing frequency, the device of the present invention realizes that the pressing rhythm conforms to the physiological rhythm of the human body, so as to prevent limb ischemia and poor pressing effect caused by excessive pressing.
附图说明Description of drawings
附图1是一种呼吸耦联匹配抗四肢静脉血栓形成的设备的结构示意图。Accompanying drawing 1 is a kind of structure schematic diagram of the device of respiratory coupling matching anti-venous thrombosis of extremities.
附图2是一种充放气气囊的结构示意图。Accompanying drawing 2 is a structural schematic diagram of an inflatable and deflated airbag.
附图3是充气条带和放气条带的结构示意图。Accompanying drawing 3 is the structure diagram of inflatable strip and deflated strip.
附图4是充气条带的结构示意图。Accompanying drawing 4 is the structure diagram of inflatable strip.
附图5是放气条带的结构示意图。Accompanying drawing 5 is the structural representation of deflation strip.
附图6是一种呼吸耦联匹配抗四肢静脉血栓形成的设备的控制模式图。Accompanying drawing 6 is a kind of control pattern diagram of the device of respiratory coupling matching anti-extremity venous thrombosis.
附图7是一种呼吸耦联匹配抗四肢静脉血栓形成的设备的结构示意图。Accompanying drawing 7 is a schematic structural diagram of a respiratory coupling matching anti-extremity venous thrombosis device.
附图8是一种条带本体的结构示意图。Accompanying drawing 8 is a structural schematic diagram of a strip body.
附图9是一种呼吸耦联匹配抗四肢静脉血栓形成的设备的控制模式图。Accompanying drawing 9 is a control mode diagram of a device for breathing coupling matching anti-venous thrombosis of extremities.
具体实施方式detailed description
下面结合实施例对本发明提供的具体实施方式作详细说明。The specific implementation modes provided by the present invention will be described in detail below in conjunction with the examples.
附图中涉及的附图标记和组成部分如下所示：The reference signs and components involved in the accompanying drawings are as follows:
100、充放气气囊100. Inflate and deflate airbag
101、气囊本体101. Airbag body
102、尼龙绒带102. Nylon velvet tape
103、尼龙钩带103. Nylon hook strap
104、通气管104. Air pipe
200、充气条带200. Inflatable strip
201、充气条带本体201. Inflatable strip body
202、充气通道202. Inflatable channel
203、充气泵203. Air pump
204、充气阀门204. Inflatable valve
205、充气口205. Inflatable port
206、第一微处理器206. The first microprocessor
207、开关207. switch
208、电池208. battery
209、压力传感器209. Pressure sensor
210、呼吸传感器连接线210. Respiration sensor cable
211、呼吸传感器211. Breath sensor
212、通信模块212. Communication module
300、放气条带300, deflation strip
301、放气条带本体301, deflation strip body
302、放气通道302. Venting channel
303、放气阀门303. Air release valve
304、放气口304. Vent
305、第二微处理器305. Second microprocessor
306、开关306: switch
307、电池307. battery
308、通信模块308. Communication module
400、充放气条带400. Inflatable and deflated strips
401、条带本体401. Strip Body
402、充气通道402. Inflatable channel
403、充气泵403. Air pump
404、充气阀门404. Inflatable valve
405、充气口405. Inflatable port
406、放气通道406. Air release channel
407、放气阀门407. Air release valve
408、放气口408. Vent
409、微处理器409: Microprocessor
410、开关410: switch
411、电池411. battery
412、压力传感器412: pressure sensor
413、呼吸传感器连接线413. Respiration sensor connection line
414、呼吸传感器414: Breath sensor
实施例1Example 1
请参照附图1-6，附图1是本实施例的呼吸耦联匹配抗四肢静脉血栓形成的设备的结构示意图，附图2是本实施例的充放气气囊的结构示意图，附图3是本实施例的充气条带和放气条带的结构示意图，附图4是本实施例的充气条带的结构示意图，附图5是本实施例的放气条带的结构示意图，附图6是本实施例的设备的控制模式图。Please refer to accompanying drawings 1-6. Accompanying drawing 1 is a structural schematic diagram of the respiratory coupling matching anti-venous thrombosis device of the extremities in this embodiment. Accompanying drawing 2 is a structural schematic diagram of the inflatable and deflated airbag in this embodiment. Accompanying drawing 3 It is a schematic structural view of the inflatable strip and the deflated strip of the present embodiment. Accompanying drawing 4 is a schematic structural view of the inflatable strip of the present embodiment, and accompanying drawing 5 is a structural schematic diagram of the deflated strip of the present embodiment. 6 is a control mode diagram of the equipment of this embodiment.
所述的呼吸耦联匹配抗四肢静脉血栓形成的设备由充放气气囊(100)、充气条带(200)和放气条带(300)组成。The respiratory coupling matching anti-extremity venous thrombosis device consists of an inflatable and deflated air bag (100), an inflatable strip (200) and a deflated strip (300).
3～10个充放气气囊(100)并列放置，所述的充放气气囊(100)由气囊本体(101)、尼龙绒带(102)、尼龙钩带(103)和通气管(104)组成。所述的气囊本体(101)整体呈长方体，气囊本体(101)上表面设有相互配合的尼龙绒带(102)和尼龙钩带(103)，气囊本体(101)上表面连接4根通气管(104)，通气管(104)上设有一圈环状凸起。3 to 10 inflatable and deflated airbags (100) are placed side by side, and the inflatable and deflated airbags (100) are composed of an airbag body (101), a nylon velvet belt (102), a nylon hook belt (103) and a ventilation tube (104). composition. The airbag body (101) is a cuboid as a whole, and the upper surface of the airbag body (101) is provided with a nylon velvet tape (102) and a nylon hook belt (103) that cooperate with each other, and the upper surface of the airbag body (101) is connected to 4 air pipes. (104), the ventilation pipe (104) is provided with a circle of annular protrusions.
所述的充气条带(200)由充气条带本体(201)、充气通道(202)、充气泵(203)、充气阀门(204)、充气口(205)、第一微处理器(206)、开关(207)、电池(208)、压力传感器(209)、呼吸传感器连接线(210)、呼吸传感器(211)和通信模块(212)组成。所述的充气条带本体(201)设有充气通道(202)，充气通道(202)与充气泵(203)连接，充气泵(203)的出口处设有压力传感器(209)，充气通道(202)与充气阀门(204)连接，充气阀门(204)与充气口(205)连接，充气口(205)与通气管(104)相匹配。所述的第一微处理器(206)控制充气泵(203)、充气阀门(204)、通信模块(212)，所述的第一微处理器(206)与开关(207)连接，开关(207)位于充气条带本体(201)的上表面，开关(207)和电池(208)连接，所述的第一微处理器(206)与压力传感器(209)连接。所述的第一微处理器(206)通过呼吸传感器连接线(210)与呼吸传感器(211)连接。所述的第一微处理器(206)与通信模块(212)连接，充气条带(200)的通信模块(212)可以与放气条带(300)的通信模块(308)通信，也可以与手机、电脑等进行通信。The inflation strip (200) is composed of an inflation strip body (201), an inflation channel (202), an inflation pump (203), an inflation valve (204), an inflation port (205), a first microprocessor (206) , a switch (207), a battery (208), a pressure sensor (209), a breathing sensor connection line (210), a breathing sensor (211) and a communication module (212). The inflation strip body (201) is provided with an inflation channel (202), and the inflation channel (202) is connected with the air pump (203), and the outlet of the air pump (203) is provided with a pressure sensor (209), and the inflation channel ( 202) is connected with the inflation valve (204), and the inflation valve (204) is connected with the inflation port (205), and the inflation port (205) matches with the air pipe (104). The first microprocessor (206) controls the inflation pump (203), the inflation valve (204), the communication module (212), and the first microprocessor (206) is connected with the switch (207), and the switch ( 207) is located on the upper surface of the inflatable strip body (201), the switch (207) is connected to the battery (208), and the first microprocessor (206) is connected to the pressure sensor (209). The first microprocessor (206) is connected with the respiration sensor (211) through the respiration sensor connection line (210). The first microprocessor (206) is connected to the communication module (212), and the communication module (212) of the inflatable strip (200) can communicate with the communication module (308) of the deflation strip (300), or Communicate with mobile phones, computers, etc.
所述的放气条带(300)由放气条带本体(301)、放气通道(302)、放气阀门(303)、放气口(304)、第二微处理器(305)、开关(306)、电池(307)、通信模块(308)组成。所述的放气条带本体(301)设有放气通道(302)，放气通道(302)与放气阀门(303)连接，放气阀门(303)与放气口(304)连接，放气口(304)与通气管(104)相匹配。所述的第二微处理器(305)控制放气阀门(303)，第二微处理器(305)与开关(306)连接，开关(306)位于放气条带本体(301)的上表面，开关(306)与电池(307)连接。所述的第二微处理器(305)与通信模块(308)连接。The deflation strip (300) consists of a deflation strip body (301), a deflation channel (302), a deflation valve (303), a deflation port (304), a second microprocessor (305), a switch (306), battery (307), and communication module (308). The deflation strip body (301) is provided with a deflation channel (302), and the deflation channel (302) is connected with the deflation valve (303), and the deflation valve (303) is connected with the deflation port (304). The air port (304) is matched with the vent pipe (104). Described second microprocessor (305) controls deflation valve (303), and second microprocessor (305) is connected with switch (306), and switch (306) is positioned at the upper surface of deflation strip body (301) , the switch (306) is connected to the battery (307). The second microprocessor (305) is connected with the communication module (308).
实施例2Example 2
实施例1的呼吸耦联匹配抗四肢静脉血栓形成的设备的控制程序，以用于小腿处为例：The respiratory coupling of embodiment 1 is matched with the control program of the device for preventing venous thrombosis in the extremities, and it is used for the calf as an example:
共5个充放气气囊(100)，自下而上的编号为1-5。A total of 5 inflatable and deflated airbags (100), numbered 1-5 from bottom to top.
开启开关(207)、开关(306)后，充气泵(203)开启，根据压力传感器(209)反馈的压力信号，在第一微处理器(206)的控制下，充气泵(203)以合适的转速旋转，以适合不同粗细的小腿。根据呼吸传感器(211)反馈的患者呼吸频率，第一微处理器(206)进行数据处理后，充气阀门(204)、放气阀门(303)的开启与关闭的频率与患者的呼吸频率一致。1号充放气气囊(100)对应的充气阀门(204)开启，1号充放气气囊(100)开始充气。1号充放气气囊(100)完成充气后，2号充放气气囊(100)开始充气。2号充放气气囊(100)充气完成后，3号充放气气囊(100)开始充气，1号充放气气囊(100)对应的放气阀门(303)开启，1号充放气气囊(100)开始放气。按顺序逐个充气、逐个放气。待5号充放气气囊(100)充气完成后，1号充放气气囊(100)开始充气，4号充放气气囊(100)开始放气，形成循环，有规律地充放气。After the switch (207) and switch (306) are turned on, the air pump (203) is turned on, and according to the pressure signal fed back by the pressure sensor (209), under the control of the first microprocessor (206), the air pump (203) operates with a suitable Rotate at a high speed to suit calves of different thicknesses. According to the patient's respiratory rate fed back by the respiratory sensor (211), after the first microprocessor (206) performs data processing, the opening and closing frequency of the inflation valve (204) and the deflation valve (303) are consistent with the patient's respiratory rate. The inflation valve (204) corresponding to the No. 1 inflatable and deflated airbag (100) is opened, and the No. 1 inflatable and deflated airbag (100) starts to inflate. After the No. 1 inflation and deflation air bag (100) is inflated, the No. 2 inflation and deflation air bag (100) starts to inflate. After the No. 2 inflation and deflation air bag (100) is inflated, the No. 3 inflation and deflation air bag (100) starts to inflate, the corresponding deflation valve (303) of the No. 1 inflation and deflation air bag (100) is opened, and the No. 1 inflation and deflation air bag (100) (100) Start to deflate. Inflate and deflate one by one in sequence. After the No. 5 inflation and deflation air bag (100) is inflated, the No. 1 inflation and deflation air bag (100) starts to inflate, and the No. 4 inflation and deflation air bag (100) starts to deflate, forming a cycle, which is regularly inflated and deflated.
实施例3Example 3
请参照附图2、附图7、附图8、附图9，附图2是本实施例的充放气气囊的示意图，附图7是本实施例的呼吸耦联匹配抗四肢静脉血栓形成的设备的示意图，附图8是本实施例的充放气条带的示意图，附图9是本实施例的设备的控制模式图。Please refer to accompanying drawing 2, accompanying drawing 7, accompanying drawing 8, accompanying drawing 9, accompanying drawing 2 is the schematic diagram of the inflation and deflation air bag of this embodiment, and accompanying drawing 7 is the respiratory coupling matching anti-extremity vein thrombosis of this embodiment The schematic diagram of the device, the accompanying drawing 8 is a schematic diagram of the inflation and deflation strip of this embodiment, and the accompanying drawing 9 is a control mode diagram of the device of this embodiment.
所述的呼吸耦联匹配抗四肢静脉血栓形成的设备由充放气气囊(100)和充放气条带(400)组成。The respiratory coupling matching anti-extremity venous thrombosis device consists of an inflatable and deflated air bag (100) and an inflatable and deflated strip (400).
多个充放气气囊(100)并列放置，所述的充放气气囊(100)由气囊本体(101)、尼龙绒带(102)、尼龙钩带(103)和通气管(104)组成。所述的气囊本体(101)整体呈长方体，气囊本体(101)上表面设有相互配合的尼龙绒带(102)和尼龙钩带(103)，气囊本体(101)上表面连接通气管(104)，通气管(104)上设有一圈环状凸起。A plurality of inflatable and deflated airbags (100) are placed side by side, and the inflatable and deflated airbags (100) are composed of an airbag body (101), a nylon velvet tape (102), a nylon hook tape (103) and a ventilation tube (104). The airbag body (101) is a cuboid as a whole, and the upper surface of the airbag body (101) is provided with a nylon velvet tape (102) and a nylon hook belt (103) that cooperate with each other, and the upper surface of the airbag body (101) is connected to the ventilation pipe (104 ), the ventilation pipe (104) is provided with a circle of annular protrusions.
所述的充放气条带(400)由条带本体(401)、充气通道(402)、充气泵(403)、充气阀门(404)、充气口(405)、放气通道(406)、放气阀门(407)、放气口(408)、微处理器(409)、开关(410)、电池(411)、压力传感器(412)、呼吸传感器连接线(413)和呼吸传感器(414)组成。所述的条带本体(401)设有充气通道(402)、放气通道(406)，充气通道(402)与充气泵(403)连接，充气泵(403)的出口处设有压力传感器(412)，充气通道(402)与充气阀门(404)连接，充气阀门(404)与充气口(405)连接；放气通道(406)与放气阀门(407)连接，放气阀门(407)与放气口(408)连接。所述的微处理器(409)控制充气泵(403)、充气阀门(404)、放气阀门(407)，微处理器(409)与压力传感器(412)连接，微处理器(409)与开关(410)连接，开关(410)位于条带本体(401)的上表面，开关(410)与电池(411)连接，所述的微处理器(409)通过呼吸传感器连接线(413)与呼吸传感器(414)连接。The inflation and deflation strip (400) consists of a strip body (401), an inflation channel (402), an inflation pump (403), an inflation valve (404), an inflation port (405), an inflation channel (406), Composed of deflation valve (407), deflation port (408), microprocessor (409), switch (410), battery (411), pressure sensor (412), respiration sensor connection line (413) and respiration sensor (414) . The strip body (401) is provided with an inflation channel (402) and a deflation channel (406), the inflation channel (402) is connected to the air pump (403), and the outlet of the air pump (403) is provided with a pressure sensor ( 412), the inflation passage (402) is connected with the inflation valve (404), and the inflation valve (404) is connected with the inflation port (405); the deflation passage (406) is connected with the deflation valve (407), and the deflation valve (407) Connect with the vent (408). Described microprocessor (409) controls inflation pump (403), inflation valve (404), deflation valve (407), and microprocessor (409) is connected with pressure sensor (412), and microprocessor (409) is connected with pressure sensor (412). The switch (410) is connected, the switch (410) is located on the upper surface of the strip body (401), the switch (410) is connected to the battery (411), and the microprocessor (409) is connected to A breath sensor (414) is connected.
为使充放气气囊(100)之间连接更加牢固，还可增加普通条带通过魔术贴等方式与充放气气囊(100)连接。In order to make the connection between the inflatable and deflated airbags (100) more firm, ordinary strips can also be added to connect with the inflatable and deflated airbags (100) through methods such as Velcro.
实施例4Example 4
实施例3的呼吸耦联匹配抗四肢静脉血栓形成的设备的控制程序，以用于手臂处为例：The respiratory coupling of embodiment 3 matches the control program of the device for preventing venous thrombosis in the extremities, taking the arm as an example:
共5个充放气气囊(100)，自远心端向近心端的编号为1-5。A total of 5 inflatable and deflated air bags (100) are numbered 1-5 from the distal end to the proximal end.
开启开关(410)后，充气泵(403)开启，根据压力传感器(412)反馈的压力信号，在微处理器(409)的控制下，充气泵(403)以合适的转速旋转，以适合不同粗细的手臂。根据呼吸传感器(414)反馈的患者呼吸频率，微处理器(409)进行数据处理后，充气阀门(404)、放气阀门(407)的开启与关闭的频率与患者的呼吸频率一致。1号充放气气囊(100)对应的充气阀门(404)开启，1号充放气气囊(100)开始充气。1号充放气气囊(100)完成充气后，2号充放气气囊(100)开始充气。2号充放气气囊(100)充气完成后，3号充放气气囊(100)开始充气，1号充放气气囊(100)对应的放气阀门(407)开启，1号充放气气囊(100)开始放气。按顺序逐个充气、逐个放气。待5号充放气气囊(100)充气完成后，1号充放气气囊(100)开始充气，4号充放气气囊(100)开始放气，形成循环，有规律地充放气。After the switch (410) is turned on, the air pump (403) is turned on, and according to the pressure signal fed back by the pressure sensor (412), under the control of the microprocessor (409), the air pump (403) rotates at a suitable speed to suit different Thick arms. According to the patient's respiration rate fed back by the respiration sensor (414), after the microprocessor (409) performs data processing, the opening and closing frequency of the inflation valve (404) and the deflation valve (407) are consistent with the patient's respiration rate. The inflation valve (404) corresponding to the No. 1 inflatable and deflated airbag (100) is opened, and the No. 1 inflatable and deflated airbag (100) starts to inflate. After the No. 1 inflation and deflation air bag (100) is inflated, the No. 2 inflation and deflation air bag (100) starts to inflate. After the No. 2 inflation and deflation air bag (100) is inflated, the No. 3 inflation and deflation air bag (100) starts to inflate, the corresponding deflation valve (407) of the No. 1 inflation and deflation air bag (100) is opened, and the No. 1 inflation and deflation air bag (100) Start to deflate. Inflate and deflate one by one in sequence. After the No. 5 inflation and deflation air bag (100) is inflated, the No. 1 inflation and deflation air bag (100) starts to inflate, and the No. 4 inflation and deflation air bag (100) starts to deflate, forming a cycle, which is regularly inflated and deflated.
该专利得到以下项目资助：促进市级医院临床技能与临床创新能力三年行动计划(16CR3105B)；上海交通大学医学院科技处技术转移推广项目(ZT201710，ZT201711)；上海市科学技术委员会医学引导类科技项目(15411969100,16411969300)；上海交通大学医工交叉研究基金(YG2015MS28)；上海市卫生和计划生育委员会基金(201440290,201640043)。This patent was funded by the following projects: Three-year Action Plan for Promoting Clinical Skills and Clinical Innovation Ability of Municipal Hospitals (16CR3105B); Technology Transfer Promotion Project of Science and Technology Department of Shanghai Jiaotong University School of Medicine (ZT201710, ZT201711); Medical Guidance Category of Shanghai Science and Technology Committee Science and Technology Project (15411969100, 16411969300); Shanghai Jiaotong University Medical-Industrial Interdisciplinary Research Fund (YG2015MS28); Shanghai Municipal Health and Family Planning Commission Fund (201440290, 201640043).
以上所述仅是本发明的优选实施方式，应当指出，对于本技术领域的普通技术人员，在不脱离本发明方法的前提下，还可以做出若干改进和补充，这些改进和补充也应视为本发明的保护范围。The above is only a preferred embodiment of the present invention, it should be pointed out that for those of ordinary skill in the art, without departing from the method of the present invention, some improvements and supplements can also be made, and these improvements and supplements should also be considered Be the protection scope of the present invention.
Claims (10)
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| CN201711038855.3A CN107616903B (en) | 2017-10-31 | 2017-10-31 | Novel equipment for resisting four-limb venous thrombosis through respiratory coupling matching |
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| CN201711038855.3A Active CN107616903B (en) | 2017-10-31 | 2017-10-31 | Novel equipment for resisting four-limb venous thrombosis through respiratory coupling matching |
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| CN108542730A (en) * | 2018-03-26 | 2018-09-18 | 河北医科大学第三医院 | A kind of extruding massage system for preventing venous thronbosis |
| CN110477991A (en) * | 2019-08-27 | 2019-11-22 | 西安交通大学医学院第一附属医院 | Dedicated tourniquet for lower-limb deep veins thrombus interventional therapy |
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| CN110477991A (en) * | 2019-08-27 | 2019-11-22 | 西安交通大学医学院第一附属医院 | Dedicated tourniquet for lower-limb deep veins thrombus interventional therapy |
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| CN107616903B (en) | 2020-03-31 |
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