WO2018214045A1 - 空气波充气与放气两用的气路装置及控制方法 - Google Patents

空气波充气与放气两用的气路装置及控制方法 Download PDF

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Publication number
WO2018214045A1
WO2018214045A1 PCT/CN2017/085669 CN2017085669W WO2018214045A1 WO 2018214045 A1 WO2018214045 A1 WO 2018214045A1 CN 2017085669 W CN2017085669 W CN 2017085669W WO 2018214045 A1 WO2018214045 A1 WO 2018214045A1
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Prior art keywords
air
valve
intake
airbag
main valve
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PCT/CN2017/085669
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English (en)
French (fr)
Inventor
邢金国
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深圳市兴汇科技有限公司
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Priority to CN201780004094.1A priority Critical patent/CN108472194A/zh
Priority to PCT/CN2017/085669 priority patent/WO2018214045A1/zh
Publication of WO2018214045A1 publication Critical patent/WO2018214045A1/zh

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H9/00—Pneumatic or hydraulic massage
    • A61H9/005—Pneumatic massage
    • A61H9/0078—Pneumatic massage with intermittent or alternately inflated bladders or cuffs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/02—Stopping, starting, unloading or idling control
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/22—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/22—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves
    • F04B49/225—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves with throttling valves or valves varying the pump inlet opening or the outlet opening
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/50—Control means thereof
    • A61H2201/5056—Control means thereof pneumatically controlled
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/50—Control means thereof
    • A61H2201/5058—Sensors or detectors
    • A61H2201/5071—Pressure sensors

Definitions

  • the present invention relates to a physiotherapy medical device, and more particularly to a pneumatic device and a control method for air wave inflation and deflation of an air pressure wave therapy device.
  • the air pressure system of the air pressure wave therapeutic apparatus on the market adopts a separate inflation system, and the helium pump of the snoring valve inflates the airbag, and closes the valve, and naturally deflates through the external port of the valve, such gas
  • the road system is relatively simple, and due to the natural deflation of the solenoid valve, there is a case where the air deflation is slow and the air deflation is incomplete.
  • the principle of the air pressure wave therapy device is to guide the body fluid circulation of the patient's limb through the regular contraction and expansion of the airbag. The slower deflation will lengthen the whole treatment cycle, resulting in the excessive pressure caused by the patient on the patient. Numbness and discomfort.
  • the present invention is directed to the above deficiencies, by using a solenoid valve added on the air passage to make a closed loop air passage device for both inflation and deflation, so as to achieve both inflation and deflation speed and airbag A gas path device and a control method for air-inflating and deflation of air waves in which the gas is completely emptied.
  • a pneumatic device for air-wave inflation and deflation comprising: an air pump, a plurality of control valves, at least one air bag, and at least one air bag valve, wherein the air pump is provided with an air inlet and an air outlet, and a plurality of
  • the control valve comprises an intake valve, an overflow valve, an intake total valve and an outlet total valve, the air outlet is connected to one end of the intake main valve, and the other end of the intake main valve is connected with each airbag, and the other end of each airbag
  • the air outlet main valve is connected to the air inlet of the air pump, the overflow valve is disposed on the air path between the air pump and the air intake main valve, and the air suction valve is disposed on the air pump and the air outlet main valve.
  • each of the airbag valves is connected in series with one of the airbags, and each of the airbag valves controls the opening and closing of the airbag connected thereto, and the number of the airbag valves is the same as the number of the airbags.
  • the airbags are all connected in parallel between the intake air main valve and the air outlet main valve.
  • the airbag is provided in plurality, and the plurality of the airbag valves and the corresponding plurality of the airbags are connected in series
  • a plurality of the airbags are connected in parallel between the intake air main valve and the air outlet main valve.
  • the airbag is provided with 12, and the airbag valve is provided with 12, each of the airbag valves is connected in series with one of the airbags, and 12 of the airbags are divided into two air passages, each The air path is provided with six air cells, and the two air paths are connected in parallel between the air intake main valve and the air outlet main valve.
  • a pressure sensor is further provided, and the pressure sensor is disposed between the intake main valve and the airbag for sensing the pressure of the entire device.
  • a filter is further included, and the filter is disposed on an intake air passage of the intake valve for filtering particles sucked into the air of the device.
  • control valve and the air bag valve are solenoid valves.
  • a method for controlling the above apparatus includes the steps of: ⁇ an air pump, a suction valve and an intake master valve, closing an overflow valve and an outlet total valve, snoring and each said The airbag valve corresponding to the airbag inflates the airbags; after the inflation is completed, the air pump, the air intake master valve, the inhalation valve, and the airbag valve corresponding to each of the airbags are closed, and the airbags are completed by being inflated; After the airbag is working, the air pump, the air outlet main valve and the overflow valve are closed, the inhalation valve and the air intake main valve are closed, the air bag valve corresponding to each of the air bags is snooze, and the air bags are deflated; , close the air pump, the air outlet main valve and the relief valve.
  • the air path device and the control method for the air wave inflation and deflation described above, the plurality of electromagnetic valves are provided to control the inhalation and deflation processes, and the air circuit is realized by controlling the opening and closing of the plurality of electromagnetic valves.
  • Inflatable and deflated functions, and the air pump can quickly complete the inflation and deflation process, saving the daytime.
  • the inventive concept is ingenious, realizes rapid inflation and deflation, and can completely discharge the gas in the device, which is convenient for the next use and storage of the device, improves the treatment efficiency of the doctor, and enables the patient to have a better therapeutic experience.
  • FIG. 1 is a schematic structural view of a gas path device for air wave inflation and deflation according to an embodiment of the present invention.
  • an air circuit device 10 for air wave inflation and deflation which includes an air pump 20, a plurality of control valves, at least one air bag 30, and at least one air bag valve 40, the air pump 20 is provided with an air inlet port 21 and an air outlet port 22, and the plurality of control valves include an intake valve 51, a relief valve 52, an intake total valve 53 and an outlet total valve 54, the air outlet 22 and the intake total valve 53
  • the other end of the air intake valve 53 is connected to each air bag 30, the other end of each air bag 30 is connected to the air outlet main valve 54, and the other end of the air outlet main valve 54 is connected to the air inlet port 21 of the air pump 20.
  • the relief valve 52 is provided on the air passage between the air pump 20 and the intake main valve 53, and the intake valve 51 is provided on the air passage between the air pump 20 and the outlet main valve 54.
  • each of the airbag valves 40 is connected in series with one of the airbags 30, and each of the airbag valves 40 controls the opening and closing of the airbag 30 connected thereto.
  • the valve 40 is identical in number to the air bag 30.
  • each of the airbags 30 is connected in parallel between the intake manifold valve 53 and the outlet header valve 54.
  • the airbag 30 is provided with a plurality of, the plurality of the airbag valves 40 and a plurality of the airbags 30 are connected in series, and the plurality of the airbags 30 are connected in parallel to the intake air main valve 53 and the air outlet main valve 54. between.
  • the airbag 30 is provided with twelve, and the airbag valve 40 is provided with twelve, each of the airbag valve 40 and one of the airbags 30.
  • 12 of the airbags 30 are divided into two air passages, and each air passage is provided with six airbags 30, and the two air passages are connected in parallel between the intake air main valve 53 and the air outlet main valve 54.
  • Different numbers of airbags 30 can be set as needed to achieve the best therapeutic effect.
  • the device 10 further includes a pressure sensor 11, and the pressure sensor 11 is disposed between the intake manifold valve 53 and the airbag 30 for sensing the pressure of the entire device 10.
  • the device 10 is set to a predetermined pressure.
  • the pressure sensor 11 senses that the pressure of the device 10 reaches a predetermined pressure ⁇ , and the inflation will be stopped to ensure the smooth operation of the device 10. The life of the device 10 is extended.
  • the device 10 further comprises a filter 12 connected to the inhalation valve 51 for filtering particles and other impurities sucked into the air of the device 10 to ensure the normality of the device 10. run. Every The filter 12 is inspected during a period of time, and the filter 12 is replaced if necessary to ensure the filtering effect, so that the device 10 can be operated normally.
  • the control valve and the airbag valve 40 are solenoid valves, and are not limited thereto.
  • a method for controlling the above apparatus 10 includes the following steps: ⁇ an air pump 20, a suction air inlet valve 51 and an intake air total valve 53, and an overflow valve 52 and an air outlet valve 54 are closed.
  • Each of the airbags 30 is inflated by the airbag valve 40 corresponding to each of the airbags 30; after the inflation is completed, the air pump 20, the intake air main valve 53, the intake valve 51, and the airbag corresponding to each of the airbags 30 are closed.
  • the valve 40 is operated by a plurality of inflated airbags 30; after the airbag 30 is completed, the helium pump 20, the outlet main valve 54 and the relief valve 52 are closed, the inhalation valve 51 and the intake manifold valve 53 are closed, and the nagging is performed.
  • Each of the airbags 30 is deflated with the airbag valve 40 corresponding to each of the airbags 30; after the deflation is completed, the air pump 20, the air outlet main valve 54, and the relief valve 52 are closed. Thereafter, the air in each of the air cells 30 of the device 10 is completely discharged.
  • the above control method can inflate and deflate the device 10 in an orderly manner, and the inflation and deflation are fast, which can greatly improve the treatment efficiency of the doctor for the patient.
  • the air passage device 10 and the control method for the air wave inflation and deflation described above, the plurality of solenoid valves are provided to control the inhalation and deflation processes, and the plurality of solenoid valves are controlled to be turned on and off to realize one gas.
  • the road is inflated and deflated, and the air pump 20 can quickly complete the inflation and deflation process, saving the daytime.
  • the invention is ingeniously designed to realize rapid inflation and deflation, and can completely discharge the gas in the device, which is convenient for the next use and storage of the device, improves the efficiency of the doctor's treatment work, and enables the patient to have a better therapeutic experience.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Rehabilitation Therapy (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Pain & Pain Management (AREA)
  • Epidemiology (AREA)
  • Massaging Devices (AREA)

Abstract

一种空气波充气与放气两用的气路装置及控制方法，其包括气泵（20）、多个控制阀、至少一个气囊（30）和至少一个气囊阀（40），所述气泵（20）设有入气口（21）和出气口（22），多个所述控制阀包括吸气阀（51）、溢流阀（52）、进气总阀（53）和出气总阀（54），所述出气口（22）与进气总阀（53）一端连接，所述进气总阀（53）另一端与各气囊（30）连接，各气囊（30）另一端与出气总阀（54）连接，所述出气总阀（54）另一端与气泵（20）的入气口（21）连接，所述溢流阀（52）设于气泵（20）和进气总阀（53）之间气路上，所述吸气阀（51）设于气泵（20）和出气总阀（54）之间气路上。该装置能实现充气和放气快速、且能完全将装置中的气体排出，方便下次使用和装置的收纳，提高医生的治疗工作效率，让患者具有更好的治疗体验。

Description

空气波充气与放气两用的气路装置及控制方法 技术领域
[0001] 本发明涉及理疗类医疗器械， 尤其涉及一种空气压力波治疗仪的空气波充气与 放气两用的气路装置及控制方法。
背景技术
[0002] 目前市场上的空气压力波治疗仪的气路系统都是采用单独的充气系统， 打幵阀 门吋气泵对气囊进行充气， 关闭阀门吋通过阀门的对外口进行自然放气， 这样 的气路系统相对简单， 由于采用电磁阀进行自然泄气， 就会出现泄气较慢和泄 气不完全的情况。 空气压力波治疗仪的原理就是通过气囊有规律的收缩和膨胀 来引导患者肢体的体液进行循环， 泄气较慢就会让整个治疗循环过程加长， 导 致加在患者上的压力吋间过长导致肢体麻木和不适。 而泄气不完全会让每次治 疗完气囊内还残留了一部分气体， 这样会影响下位病人的气囊穿戴和气囊的收 纳放置， 要去掉气囊内的气体只能通过人为的挤压气囊才能将气囊内的气体排 出， 这样会影响医生的治疗效率。
技术问题
问题的解决方案
技术解决方案
[0003] 本发明针对以上不足， 通过利用在气路上增加的电磁阀， 做成充气和放气两用 的闭环气路装置， 以实现既可以充气， 又可以加快放气的速度且可以将气囊内 的气体完全排空的空气波充气与放气两用的气路装置及控制方法。
[0004] 一种空气波充气与放气两用的气路装置， 其包括气泵、 多个控制阀、 至少一个 气囊和至少一个气囊阀， 所述气泵设有入气口和出气口， 多个所述控制阀包括 吸气阀、 溢流阀、 进气总阀和出气总阀， 所述出气口与进气总阀一端连接， 所 述进气总阀另一端与各气囊连接， 各气囊另一端与出气总阀连接， 所述出气总 阀另一端与气泵的入气口连接， 所述溢流阀设于气泵和进气总阀之间气路上， 所述吸气阀设于气泵和出气总阀之间气路上。 [0005] 优选地， 所述每个所述气囊阀与一个所述气囊对应串联连接， 每个所述气囊阀 控制与其连接气囊的幵启和关闭， 所述气囊阀与气囊数量一致。
[0006] 优选地， 所述气囊都并联连接于所述进气总阀和出气总阀之间。
[0007] 优选地， 所述气囊设有多个， 多个所述气囊阀和对应的多个所述气囊一一串联
， 多个个所述气囊并联连接于所述进气总阀和出气总阀之间。
[0008] 优选地， 所述气囊设有 12个， 所述气囊阀设有 12个， 每个所述气囊阀与一个所 述气囊串联连接， 12个所述气囊分为两个气路， 每个气路设有 6个气囊， 所述两 个气路并联于所述进气总阀和出气总阀之间。
[0009] 优选地， 还包括压力传感器， 所述压力传感器设于进气总阀与气囊之间， 用于 感应整个装置的压力。
[0010] 优选地， 还包括过滤器， 所述过滤器设于吸气阀的进气气路上， 用于过滤吸入 该装置空气中的颗粒。
[0011] 优选地， 所述控制阀和气囊阀为电磁阀。
[0012] 此外， 一种用于控制上述装置的方法， 其包括如下步骤： 幵启气泵， 打幵吸气 阀和进气总阀， 关闭溢流阀和出气总阀， 打幵与各个所述气囊对应的气囊阀， 对各个气囊进行充气； 待充气完毕后， 关闭气泵、 进气总阀、 吸气阀和与各个 所述气囊对应的气囊阀， 用充气完成的多个气囊进行工作； 待气囊工作完毕后 ， 打幵气泵、 出气总阀和溢流阀， 关闭吸气阀和进气总阀， 打幵与各个所述气 囊对应的气囊阀， 对各个气囊进行放气； 待放气完毕， 关闭气泵、 出气总阀和 溢流阀。
发明的有益效果
有益效果
[0013] 上述空气波充气与放气两用的气路装置及控制方法， 通过设置多个电磁阀控制 吸气和放气过程， 通过控制多个电磁阀的幵启和关闭， 实现一个气路充气与放 气两用功能， 且通过气泵可快速完成充气和放气过程， 节省吋间。 本发明构思 巧妙， 实现充气和放气快速， 且能完全将装置中的气体排出， 方便下次使用和 装置的收纳， 提高医生的治疗工作效率， 让患者具有更好的治疗体验。
对附图的简要说明 附图说明
[0014] 图 1是本发明实施例的空气波充气与放气两用的气路装置结构示意图。
本发明的实施方式
[0015] 以下将结合具体实施例和附图对本发明进行详细说明。
[0016] 请参阅图 1， 示出一种空气波充气与放气两用的气路装置 10， 其包括气泵 20、 多个控制阀、 至少一个气囊 30和至少一个气囊阀 40， 所述气泵 20设有入气口 21 和出气口 22， 多个所述控制阀包括吸气阀 51、 溢流阀 52、 进气总阀 53和出气总 阀 54， 所述出气口 22与进气总阀 53—端连接， 所述进气总阀 53另一端与各气囊 3 0连接， 各气囊 30另一端与出气总阀 54连接， 所述出气总阀 54另一端与气泵 20的 入气口 21连接， 所述溢流阀 52设于气泵 20和进气总阀 53之间气路上， 所述吸气 阀 51设于气泵 20和出气总阀 54之间气路上。
[0017] 具体地， 在本实施例中， 每个所述气囊阀 40与一个所述气囊 30对应串联连接， 每个所述气囊阀 40控制与其连接气囊 30的幵启和关闭， 所述气囊阀 40与气囊 30 数量一致。 优选地， 每个所述气囊 30都并联连接于所述进气总阀 53和出气总阀 5 4之间。 所述气囊 30设有多个， 多个所述气囊阀 40和对应的多个所述气囊 30—一 串联， 多个所述气囊 30并联连接于所述进气总阀 53和出气总阀 54之间。
[0018] 具体地， 在本实施例中， 如图 1所示， 所述气囊 30设有 12个， 所述气囊阀 40设 有 12个， 每个所述气囊阀 40与一个所述气囊 30串联连接， 12个所述气囊 30分为 两个气路， 每个气路设有 6个气囊 30， 所述两个气路并联于所述进气总阀 53和出 气总阀 54之间。 可根据需要设置不同数量的气囊 30， 以达到最好的治疗效果。
[0019] 优选地， 所述装置 10还包括压力传感器 11， 所述压力传感器 11设于进气总阀 53 与气囊 30之间， 用于感应整个装置 10的压力。 幵始充气吋， 对该装置 10设定一 个预定压力， 充气过程中， 所述压力传感器 11感应到所述装置 10的压力达到预 定压力吋， 将停止充气， 保证所述装置 10的顺利运转， 延长所述装置 10的使用 寿命。
[0020] 优选地， 所述装置 10还包括过滤器 12， 所述过滤器 12与吸气阀 51连接， 用于过 滤吸入该装置 10空气中的颗粒以及其他杂质， 保证所述装置 10的正常运行。 每 隔一段吋间， 要对所述过滤器 12进行检査， 如有需要要对所述过滤器 12进行更 换， 保证过滤效果， 才能保证所述装置 10能够正常运行。 优选地， 所述控制阀 和气囊阀 40为电磁阀， 不限于此。
[0021] 此外， 一种用于控制上述装置 10的方法， 其包括如下步骤： 幵启气泵 20， 打幵 吸气阀 51和进气总阀 53， 关闭溢流阀 52和出气总阀 54， 打幵与各个所述气囊 30 对应的气囊阀 40， 对各个气囊 30进行充气； 待充气完毕后， 关闭气泵 20、 进气 总阀 53、 吸气阀 51和与各个所述气囊 30对应的气囊阀 40， 用充气完成的多个气 囊 30进行工作； 待气囊 30工作完毕后， 打幵气泵 20、 出气总阀 54和溢流阀 52， 关闭吸气阀 51和进气总阀 53， 打幵与各个所述气囊 30对应的气囊阀 40， 对各个 气囊 30进行放气； 待放气完毕， 关闭气泵 20、 出气总阀 54和溢流阀 52。 此吋， 所述装置 10的各个气囊 30中的空气都全部排出。 上述控制方法可以有序地对所 述装置 10进行充气和放气操作， 且充气和放气快速， 可以大大提高医生对其患 者的治疗效率。
[0022] 上述空气波充气与放气两用的气路装置 10及控制方法， 通过设置多个电磁阀控 制吸气和放气过程， 通过控制多个电磁阀的幵启和关闭， 实现一个气路充气与 放气两用功能， 且通过气泵 20可快速完成充气和放气过程， 节省吋间。 本发明 构思巧妙， 实现充气和放气快速， 且能完全将装置中的气体排出， 方便下次使 用和装置的收纳， 提高医生的治疗工作效率， 让患者具有更好的治疗体验。
[0023] 以上所揭露的仅为本发明一种较佳实施例而已， 当然不能以此来限定本发明之 权利范围， 因此依本发明权利要求所作的等同变化， 仍属本发明所涵盖的范围

Claims

权利要求书
一种空气波充气与放气两用的气路装置， 其特征在于， 包括气泵、 多 个控制阀、 至少一个气囊和至少一个气囊阀， 所述气泵设有入气口和 出气口， 多个所述控制阀包括吸气阀、 溢流阀、 进气总阀和出气总阀 ， 所述出气口与进气总阀一端连接， 所述进气总阀另一端与各气囊连 接， 各气囊另一端与出气总阀连接， 所述出气总阀另一端与气泵的入 气口连接， 所述溢流阀设于气泵和进气总阀之间气路上， 所述吸气阀 设于气泵和出气总阀之间气路上。
如权利要求 1所述的空气波充气与放气两用的气路装置， 其特征在于
， 每个所述气囊阀与一个所述气囊对应串联连接， 每个所述气囊阀控 制与其连接气囊的幵启和关闭， 所述气囊阀与气囊数量一致。
如权利要求 2所述的空气波充气与放气两用的气路装置， 其特征在于 ， 每个所述气囊都并联连接于所述进气总阀和出气总阀之间。
如权利要求 3所述的空气波充气与放气两用的气路装置， 其特征在于 ， 所述气囊设有多个， 多个所述气囊阀和对应的多个所述气囊一一串 联， 多个个所述气囊并联连接于所述进气总阀和出气总阀之间。 如权利要求 4所述的空气波充气与放气两用的气路装置， 其特征在于 ， 所述气囊设有 12个， 所述气囊阀设有 12个， 每个所述气囊阀与一个 所述气囊串联连接， 12个所述气囊分为两个气路， 每个气路设有 6个 气囊， 所述两个气路并联于所述进气总阀和出气总阀之间。
如权利要求 1所述的空气波充气与放气两用的气路装置， 其特征在于 ， 还包括压力传感器， 所述压力传感器设于进气总阀与气囊之间， 用 于感应整个装置的压力。
如权利要求 1所述的空气波充气与放气两用的气路装置， 其特征在于 ， 还包括过滤器， 所述过滤器设于吸气阀的进气气路上， 用于过滤吸 入该装置空气中的颗粒。
如权利压球 1所述的空气波充气与放气两用的气路装置， 其特征在于 ， 所述控制阀和气囊阀为电磁阀。 [权利要求 9] 一种用于控制上述装置的方法， 其对如权利要求 1-8任一项所述的空 气波充气与放气两用的气路装置进行控制， 其特征在于， 包括如下步 骤： 幵启气泵， 打幵吸气阀和进气总阀， 关闭溢流阀和出气总阀， 打 幵与各个所述气囊对应的气囊阀， 对各个气囊进行充气； 待充气完毕 后， 关闭气泵、 进气总阀、 吸气阀和与各个所述气囊对应的气囊阀， 用充气完成的多个气囊进行工作； 待气囊工作完毕后， 打幵气泵、 出 气总阀和溢流阀， 关闭吸气阀和进气总阀， 打幵与各个所述气囊对应 的气囊阀， 对各个气囊进行放气； 待放气完毕， 关闭气泵、 出气总阀 和溢流阀。
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