CN106178210A - Gas-poisoning emergency breathing machine - Google Patents

Gas-poisoning emergency breathing machine Download PDF

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Publication number
CN106178210A
CN106178210A CN 201610641732 CN201610641732A CN106178210A CN 106178210 A CN106178210 A CN 106178210A CN 201610641732 CN201610641732 CN 201610641732 CN 201610641732 A CN201610641732 A CN 201610641732A CN 106178210 A CN106178210 A CN 106178210A
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oxygen
gas
connected
carbon dioxide
provided
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CN 201610641732
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Chinese (zh)
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赵三多
陈宏明
张红卫
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珠海威泓医疗科技有限公司
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/0003Accessories therefor, e.g. sensors, vibrators, negative pressure
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/0051Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes with alarm devices
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/08Bellows; Connecting tubes ; Water traps; Patient circuits
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/10Preparation of respiratory gases or vapours
    • A61M16/12Preparation of respiratory gases or vapours by mixing different gases
    • A61M16/122Preparation of respiratory gases or vapours by mixing different gases with dilution
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/0003Accessories therefor, e.g. sensors, vibrators, negative pressure
    • A61M2016/0027Accessories therefor, e.g. sensors, vibrators, negative pressure pressure meter
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/0003Accessories therefor, e.g. sensors, vibrators, negative pressure
    • A61M2016/003Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2202/00Special media to be introduced, removed or treated
    • A61M2202/02Gases
    • A61M2202/0208Oxygen
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2202/00Special media to be introduced, removed or treated
    • A61M2202/02Gases
    • A61M2202/0225Carbon oxides, e.g. Carbon dioxide
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/33Controlling, regulating or measuring
    • A61M2205/3331Pressure; Flow
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/33Controlling, regulating or measuring
    • A61M2205/3331Pressure; Flow
    • A61M2205/3334Measuring or controlling the flow rate

Abstract

The invention discloses a gas-poisoning emergency breathing machine. The gas-poisoning emergency breathing machine is small and exquisite in volume, convenient to carry, good in treating effect, high in treating efficiency and capable of rapidly treating gas-poisoning patients, and comprises a machine box and a patient breathing pipe set connected with the machine box. An oxygen controllable gas inlet pipe set, a carbon-dioxide controllable gas inlet pipe set and a gas mixing pipe set are arranged in the patient breathing pipe set and the machine box respectively, the patient breathing pipe set is connected with an external oxygen source through the gas mixing pipe set and the oxygen controllable gas inlet pipe set in sequence, is connected with an external carbon-dioxide gas source through the gas mixing pipe set and the carbon-dioxide controllable gas inlet pipe set in sequence, and is further directly connected with the external oxygen source through the oxygen controllable gas inlet pipe set. The gas-poisoning emergency breathing machine is applied to the technical field of medical apparatuses and instruments.

Description

气体中毒急救呼吸机 Gas Poisoning ventilator

技术领域 FIELD

[0001 ]本发明涉及一种气体中毒急救呼吸机。 [0001] The present invention relates to a gas ventilator Poisoning.

背景技术 Background technique

[0002]对于气体中毒,传统的治疗是将病人送高压氧舱,高压氧舱治疗是通过把病人放在密闭的空间里通纯氧治疗,但是过度通气会减少二氧化碳的含量,引起患者的呼吸频率减弱,大脑的血流量及输送到大脑的氧气量减少。 [0002] For gas poisoning, the traditional treatment is patient to hyperbaric oxygen chamber, hyperbaric oxygen therapy by the patient in the closed space through the oxygen treatment, excessive carbon dioxide content briefing reduced, causing the patient's breathing reduced frequency, brain blood flow and oxygen delivery to the brain reduces the amount.

[0003]传统的高压氧治疗中毒患者,因高压氧舱不具备移动性、准备时间较长等局限性,以致患者在送治过程中发生窒息情况。 [0003] Patients treated with hyperbaric oxygen poisoning conventional, because hyperbaric chamber does not have mobility, a long preparation time limitation, so that the treatment of patients with asphyxia feeding process. 抢救病人,刻不容缓,时间越长,对患者的治疗就越难,留下的后遗症$父多。 To save the patient, without delay, the longer the time, the harder it is to treat the patient, the sequelae of $ father of a multitude. 往往很多医院接到中毒患者后,就直接送进尚压氧舱,却没有考虑患者是否有条件进行氧舱治疗,导致一些不必要的危险情况。 After poisoning patients often receive many hospitals, it is still pressed directly into the chamber, but did not consider whether patients were conditionally oxygen therapy, resulting in unnecessary dangerous situation.

发明内容 SUMMARY

[0004]本发明所要解决的技术问题是克服现有技术的不足,提供了一种体积小巧、携带方便、治疗效果佳、治疗效率高的能够对气体中毒病人进行快速治疗的气体中毒急救呼吸机。 [0004] The present invention solves the technical problem to overcome deficiencies of the prior art by providing a compact, easy to carry, good therapeutic effect, the high efficiency of the gas treatment Poisoning ventilator capable of rapid gas poisoning treatment on the patient .

[0005]本发明所采用的技术方案是:本发明包括机箱以及与所述机箱相连接的病人呼吸管路组,所述病人呼吸管路组所述机箱内分别设置有氧气可控进气管路组、二氧化碳可控进气管路组以及气体混合管路组,所述病人呼吸管路组依次通过所述气体混合管路组以及所述氧气可控进气管路组与外部氧气源相连接,所述病人呼吸管路组依次通过所述气体混合管路组以及所述二氧化碳可控进气管路与外部二氧化碳气源相连接,所述病人呼吸管路组还直接通过所述氧气可控进气管路组与外部氧气源相连接。 [0005] The technical proposal of the present invention: The present invention comprises a chassis and the patient breathing circuit group is connected to the chassis, the set of the patient breathing circuit are disposed within the enclosure with a controlled oxygen inlet line group, the carbon dioxide intake line groups, and a controlled gas mixing line group, the group of patients breathing circuit sequentially through the gas and the oxygen mixing line group controlled intake line group and connected to an external oxygen source, the said set of patient breathing circuit sequentially through the gas mixing conduit and said set of controllable carbon dioxide intake line connected to an external source of carbon dioxide gas, the patient breathing circuit group is also directly controllable by said oxygen feed gas line group and is connected to an external oxygen source.

[0006]所述氧气可控进气管路组包括氧气源进气口、氧气压力表、氧气压力调节阀、氧气流量调节阀、第一氧气出气口以及第二氧气出气口,所述氧气源进气口、所述氧气压力表、所述氧气压力调节阀、所述氧气流量调节阀以及第一氧气出气口依次通过气管相连接,所述氧气压力表与所述第二氧气出气口通过气管相连接,所述氧气源进气口与外部氧气气源相连接。 [0006] The oxygen intake line set comprises a controllable oxygen source gas inlet, oxygen gas gauge, oxygen pressure regulating valve, the oxygen flow rate adjusting valve, a first outlet and a second oxygen outlet oxygen, said oxygen feed source port, said oxygen pressure gauge, pressure regulator valve of the oxygen gas, the oxygen gas flow rate control valve and a first oxygen outlet pipe in turn is connected through a pressure gauge and an oxygen gas outlet of the second oxygen through the trachea connected to a source of oxygen and the gas inlet is connected to an external oxygen supply.

[0007]所述气体混合管路组包括通过气管依次相连接的气体混合器、按需供气阀以及混合气体出口,所述气体混合器上设置有氧气进气口以及二氧化碳进气口,所述氧气进气口与所述第一氧气出气口相连接。 [0007] The mixed gas comprising a gas mixer through the conduit tube group are connected in sequence, the demand valve and a mixed gas outlet, is provided with an oxygen intake port and the intake port of the carbon dioxide gas mixer, the said oxygen inlet and said first outlet is connected to the oxygen.

[0008]所述二氧化碳可控进气管路组包括依次通过气管相连接的二氧化碳气源进气口、二氧化碳供气开关、二氧化碳压力调节阀、二氧化碳压力表以及二氧化碳出气口,所述二氧化碳气源进气口与外部二氧化碳气源相连接,所述二氧化碳出气口与所述二氧化碳进气口相连接。 [0008] The carbon dioxide intake line set comprises a controllable gas source of carbon dioxide in turn connected to the intake port through the trachea, carbon dioxide gas switch, the carbon dioxide pressure regulating valve, pressure gauge and a carbon dioxide gas outlet, the carbon dioxide gas source into the and an external air inlet source is connected to carbon dioxide gas, the carbon dioxide and the carbon dioxide outlet port is connected to the intake port.

[0009]所述病人呼吸管路组包括混合气体供应管、旁通氧气管、氧气袋以及呼吸面罩,所述混合气体供应管的主进气端与所述混合气体出口相连接,所述混合气体供应管的前段上分别设置有纯氧气进气口以及氧气袋连接口,所述旁通氧气管的一端与所述第二氧气出气口相连接,另一端与所述纯氧气进气口相连接,所述氧气袋连接设置在所述氧气袋连接口上,所述呼吸面罩设置在所述混合气体供应管的前端口上,所述混合气体供应管的前段上还设置有呼气端口,所述呼气端口置于所述混合气体供应管的前端口与所述氧气袋连接口之间的管体上。 [0009] The group of patient breathing circuit comprising a mixed gas supply pipe, a bypass pipe oxygen, oxygen bag and respiratory mask, said main inlet end of the mixing gas supply pipe and the mixed gas outlet connected to the mixing It is provided with a pure oxygen gas and an oxygen gas inlet port connected to the bag, one end of the bypass tube and the second oxygen outlet port connected to the oxygen, pure oxygen and the other end of the intake port with the front section of the gas supply tube connecting the oxygen bag connected to the oxygen bag disposed on the connecting port, the breathing mask is provided on a front port of the mixed gas supply tube, the exhalation port is also provided on the front section of the mixed gas supply pipe, the exhalation port disposed on said tube between said mixed gas supply pipe before the oxygen bag port and the connection port.

[0010]所述混合气体供应管上设置有自充气袋,所述自充气袋连接设置在所述呼气端口与所述氧气袋连接口之间的管体上,所述自充气袋与所述氧气袋连接口之间的管体上还设置有溢流阀。 [0010] There is provided a self-inflating bag, a self-inflating bag connected to the tubular body disposed between the expiratory port and the oxygen bag connection port, and the self-inflating bag on the mixed gas supply tube said oxygen tube is connected between the bag mouth is provided with a relief valve.

[0011]所述呼吸面罩的背面出气口上设置有单向呼吸阀,所述机箱上还设置有病人气道压力表,所述单向呼吸阀的出气口与所述病人气道压力表的进气口通过气管相连接。 [0011] provided with a check valve breathing mask on the back of the respiratory gas outlet, the diseased airway pressure gauge provided on the chassis, the one-way outlet valve and the breathing of the patient airway pressure gauge It is connected to the intake port through the trachea.

[0012]所述氧气压力表的显示面盘、所述氧气压力调节阀的控制旋钮以及所述氧气流量调节阀的旋转开关分别设置在所述机箱的上表面上,所述氧气源进气口设置在所述机箱的侧面。 [0012] Oxygen pressure gauge display surface of the plate, the oxygen pressure of the control knob, and the oxygen flow regulating valve rotary switch valves respectively provided on the upper surface of said housing, said oxygen source gas inlet provided on a side of the chassis.

[0013]所述二氧化碳气源进气口设置在所述机箱的侧面,所述二氧化碳供气开关、所述二氧化碳压力调节阀的控制旋钮以及所述二氧化碳压力表的显示面盘分别设置在所述机箱的上表面上。 [0013] The source of carbon dioxide gas intake port provided on a side of the chassis, the switch carbon dioxide gas, the carbon dioxide pressure regulating valve control knob and the display surface of the carbon dioxide pressure gauge are provided in the plate on the upper surface of the chassis.

[0014]所述氧气压力表与所述第一氧气出口之间设置有警报器,所述警报器设置在所述机箱上。 [0014] The oxygen pressure gauge An alarm is provided between the first oxygen outlet, the alarm is provided on the chassis.

[0015]本发明的有益效果是:由于本发明将氧气可控进气管路组、二氧化碳可控进气管路组以及气体混合管路组集于一体,携带方便,且其主要是通过气控气动,无需任何电源,所以能够及时地对已中毒患者提供治疗;本发明能够增加中毒患者每分钟通气量的同时不降低二氧化碳的含量,能够快速有效地清除其体内的一氧化碳气体,提高抢救速度,减少病人因治疗产生的后遗症状;又由于本发明能够控制患者的吸氧量预计实时监控患者的呼气量,所以能够对患者进行更加精确有效的治疗。 [0015] Advantageous effects of the invention are: Since the present invention is a controlled oxygen intake line group, the carbon dioxide intake line groups, and a controlled gas mixing line group set in one easy to carry, and it is mainly through the pneumatic air control , without any power supply, it can be provided in a timely manner to a patient infected with a virus treatment; the present invention is capable of increasing minute ventilation poisoning patients without reducing the content of carbon dioxide, to quickly and efficiently remove carbon monoxide gas in vivo, and enhance the rescue speed and reduce sequela due to treatment of the patient; and because the present invention can be expected to control the patient's expiratory oxygen absorption amount of real-time monitoring of a patient, it is possible to more precise and effective treatment for patients.

附图说明 BRIEF DESCRIPTION

[0016]图1是本发明的机箱内部气路连接结构示意图; [0016] FIG. 1 is a schematic view of the gas passage inside the chassis structure of the present invention is connected;

图2是本发明的病人呼吸管路组的实施例一结构示意图; FIG 2 is a schematic diagram of an embodiment of the structure of the group of patients breathing circuit of the present invention;

图3是本发明的病人呼吸管路组的实施例二结构示意图。 Figure 3 is a schematic view of two embodiments of the structure of the group of patients breathing circuit of the present invention.

具体实施方式 detailed description

[0017]如图1、图2、图3所示,本发明包括机箱以及与所述机箱相连接的病人呼吸管路组,所述病人呼吸管路组所述机箱内分别设置有氧气可控进气管路组、二氧化碳可控进气管路组以及气体混合管路组,所述病人呼吸管路组依次通过所述气体混合管路组以及所述氧气可控进气管路组与外部氧气源相连接,所述病人呼吸管路组依次通过所述气体混合管路组以及所述二氧化碳可控进气管路与外部二氧化碳气源相连接,所述病人呼吸管路组还直接通过所述氧气可控进气管路组与外部氧气源相连接。 [0017] As shown in FIG 1, FIG 2, FIG. 3, the present invention comprises a chassis and the patient breathing circuit group is connected to the chassis, the set of the patient breathing circuit are provided inside the chassis with a controlled oxygen intake line group, the carbon dioxide intake line groups, and a controlled gas mixing line group, the group of patients breathing circuit sequentially through the gas and the oxygen mixing line group controlled intake line group and a source of oxygen external connected to a patient breathing through the gas line group sequentially mixing line group and the carbon dioxide intake line controllably connected to an external source of carbon dioxide gas, the patient breathing circuit further group is directly controllable by said oxygen set-intake line connected to an external oxygen source.

[0018]所述氧气可控进气管路组包括氧气源进气口 1、氧气压力表2、氧气压力调节阀3、氧气流量调节阀4、第一氧气出气口以及第二氧气出气口,所述氧气源进气口1、所述氧气压力表2、所述氧气压力调节阀3、所述氧气流量调节阀4以及第一氧气出气口依次通过气管相连接,所述氧气压力表2与所述第二氧气出气口通过气管相连接,所述氧气源进气口I与外部氧气气源相连接。 [0018] The oxygen intake line group controlled oxygen source comprises an air inlet, an oxygen pressure gauge 2, the pressure regulating valve 3 is oxygen, the oxygen flow rate control valve 4, a first outlet and a second oxygen outlet oxygen, the said oxygen source gas inlet 1, the oxygen pressure gauge 2, the pressure regulating valve 3 is oxygen, the oxygen flow rate control valve 4 and a first oxygen outlet pipe in turn is connected through a pressure gauge 2 and the oxygen said second gas outlet is connected to the oxygen pipe through the oxygen source gas inlet I connected to the outer oxygen supply.

[0019]所述气体混合管路组包括通过气管依次相连接的气体混合器5、按需供气阀6以及混合气体出口,所述气体混合器5上设置有氧气进气口以及二氧化碳进气口,所述氧气进气口与所述第一氧气出气口相连接。 [0019] The mixed gas comprising a gas line group mixer 5 through a tracheal connected sequentially, demand valve 6 and a mixed gas outlet, is provided with an oxygen inlet port on the mixer 5 and the carbon dioxide gas inlet port, said oxygen inlet and said first outlet is connected to the oxygen.

[0020]所述二氧化碳可控进气管路组包括依次通过气管相连接的二氧化碳气源进气口 [0020] The carbon dioxide intake line set comprises a controllable gas source of carbon dioxide in turn connected to the intake port through the trachea

7、二氧化碳供气开关8、二氧化碳压力调节阀9、二氧化碳压力表10以及二氧化碳出气口,所述二氧化碳气源进气口7与外部二氧化碳气源相连接,所述二氧化碳出气口与所述二氧化碳进气口相连接。 7, the switch 8 carbon dioxide gas, the carbon dioxide pressure regulating valve 9, the pressure gauge 10 and a carbon dioxide outlet port, the source of carbon dioxide gas intake port 7 is connected with an external source of carbon dioxide gas, the carbon dioxide inlet port and the outlet port is connected.

[0021]所述病人呼吸管路组包括混合气体供应管11、旁通氧气管12、氧气袋13以及呼吸面罩14,所述混合气体供应管11的主进气端与所述混合气体出口相连接,所述混合气体供应管11的前段上分别设置有纯氧气进气口以及氧气袋连接口,所述旁通氧气管12的一端与所述第二氧气出气口相连接,另一端与所述纯氧气进气口相连接,所述氧气袋13连接设置在所述氧气袋连接口上,所述呼吸面罩14设置在所述混合气体供应管11的前端口上,所述混合气体供应管11的前段上还设置有呼气端口15,所述呼气端口15置于所述混合气体供应管11的前端口与所述氧气袋连接口之间的管体上。 [0021] The group of patient breathing circuit comprising a mixed gas supply pipe 11, the bypass pipe 12 oxygen, oxygen bag 13 and respiratory mask 14, the mixed gas main supply tube inlet end 11 and the phase of the mixed gas outlet connection, are provided with a pure oxygen gas and an oxygen gas inlet connection port bags preceding the mixed gas supply tube 11, one end of the bypass pipe 12 with the oxygen of the secondary oxygen outlet connected to the other end of the said pure oxygen inlet port connected to the oxygen bag 13 is connected to the oxygen bag disposed on the connecting port, the breathing mask 14 is provided on the front supply port tube 11 in the mixed gas, the mixed gas supply tube 11 exhalation port 15 is also provided on the front stage, the mixed gas port 15 disposed on the front of the exhalation supply port and the oxygen bag tube 11 is connected between a port of the tubular body.

[0022]所述混合气体供应管11上设置有自充气袋16,所述自充气袋16连接设置在所述呼气端口15与所述氧气袋连接口之间的管体上,所述自充气袋16与所述氧气袋连接口之间的管体上还设置有溢流阀17。 [0022] The mixed gas supply 11 is provided with a self-inflating bag 16, the self-inflating bag 16 is connected to the exhalation port disposed between the tubular body 15 and connection port of the oxygen bag, since in the the tubular body is further provided with inflatable bag 16 is connected to the oxygen bag between the relief valve 17 opening.

[0023]所述呼吸面罩14的背面出气口上设置有单向呼吸阀18,所述机箱上还设置有病人气道压力表19,所述单向呼吸阀18的出气口与所述病人气道压力表19的进气口通过气管相连接。 [0023] the respiratory breathing mask provided with a check valve 18 on the backside of the outlet port 14, the diseased airway pressure gauge provided on the chassis 19, the one-way valve outlet port and the respiratory disease popular 18 track gauge intake port 19 is connected through the trachea.

[0024]所述氧气压力表2的显示面盘、所述氧气压力调节阀3的控制旋钮以及所述氧气流量调节阀4的旋转开关分别设置在所述机箱的上表面上,所述氧气源进气口I设置在所述机箱的侧面。 [0024] Oxygen pressure gauge display surface of the disc 2, said oxygen pressure regulating valve and the oxygen flow rate control knob 3 regulating valves rotary switch 4 are disposed on the upper surface of said housing, said oxygen source I intake port provided on a side of the chassis.

[0025]所述二氧化碳气源进气口 7设置在所述机箱的侧面,所述二氧化碳供气开关8、所述二氧化碳压力调节阀9的控制旋钮以及所述二氧化碳压力表10的显示面盘分别设置在所述机箱的上表面上。 [0025] The source of carbon dioxide gas intake port 7 is provided on the side of the chassis, the switch 8 is carbon dioxide gas, the carbon dioxide pressure regulating valve control knob 9, and the carbon dioxide pressure gauge display face plate 10, respectively disposed on the upper surface of the chassis.

[0026]所述氧气压力表2与所述第一氧气出口之间设置有警报器20,所述警报器20设置在所述机箱上。 [0026] The oxygen gauge 2 between the first oxygen outlet 20 is provided with an alarm, the alarm 20 is provided on the chassis.

[0027]本发明应用于医疗器械的技术领域。 [0027] Technical Field The present invention is applicable to medical devices.

[0028]虽然本发明的实施例是以实际方案来描述的,但是并不构成对本发明含义的限制,对于本领域的技术人员,根据本说明书对其实施方案的修改及与其他方案的组合都是显而易见的。 [0028] Although embodiments of the present invention is to describe a practical solution, it is not intended to limit the meaning of the present invention, those skilled in the art, according to the present specification, all combinations of the embodiments and their modifications with other programs It is obvious.

Claims (10)

  1. 1.一种气体中毒急救呼吸机,其特征在于:它包括机箱以及与所述机箱相连接的病人呼吸管路组,所述病人呼吸管路组所述机箱内分别设置有氧气可控进气管路组、二氧化碳可控进气管路组以及气体混合管路组,所述病人呼吸管路组依次通过所述气体混合管路组以及所述氧气可控进气管路组与外部氧气源相连接,所述病人呼吸管路组依次通过所述气体混合管路组以及所述二氧化碳可控进气管路与外部二氧化碳气源相连接,所述病人呼吸管路组还直接通过所述氧气可控进气管路组与外部氧气源相连接。 A gas Poisoning the ventilator, characterized in that: it comprises a chassis and the patient's breathing circuit group connected to said chassis, said patient breathing circuit groups are provided with an oxygen inlet tube controlled the chassis road group, the carbon dioxide intake line groups, and a controlled gas mixing line group, the group of patients breathing circuit sequentially through the gas and the oxygen mixing line group controlled intake line group and connected to an external oxygen source, the patient breathing circuit sequentially set through the gas mixing conduit and said set of controllable carbon dioxide intake line connected to an external source of carbon dioxide gas, the patient breathing circuit group is also directly controllable by said oxygen inlet pipe way set connected to an external oxygen source.
  2. 2.根据权利要求1所述的气体中毒急救呼吸机,其特征在于:所述氧气可控进气管路组包括氧气源进气口(I)、氧气压力表(2)、氧气压力调节阀(3)、氧气流量调节阀(4)、第一氧气出气口以及第二氧气出气口,所述氧气源进气口(I)、所述氧气压力表(2)、所述氧气压力调节阀(3)、所述氧气流量调节阀(4)以及第一氧气出气口依次通过气管相连接,所述氧气压力表(2)与所述第二氧气出气口通过气管相连接,所述氧气源进气口(I)与外部氧气气源相连接。 According to claim Poisoning gas ventilator of claim 1, wherein: said oxygen inlet line set comprises a controllable oxygen source gas inlet (the I), an oxygen pressure gauge (2), the oxygen pressure regulating valve ( 3), the oxygen flow rate control valve (4), a first outlet and a second oxygen outlet oxygen, said oxygen source gas inlet (the I), the oxygen pressure gauge (2), the oxygen pressure regulating valve ( 3), the oxygen gas flow rate control valve (4) and a first oxygen outlet pipe are connected in sequence through the oxygen gauge (2) connected by pipe to the gas outlet of the second oxygen, the oxygen feed source port (I) connected to an external oxygen supply.
  3. 3.根据权利要求2所述的气体中毒急救呼吸机,其特征在于:所述气体混合管路组包括通过气管依次相连接的气体混合器(5)、按需供气阀(6)以及混合气体出口,所述气体混合器(5)上设置有氧气进气口以及二氧化碳进气口,所述氧气进气口与所述第一氧气出气口相连接。 According to claim Poisoning gas ventilator of claim 2, wherein: said gas mixing line group comprises a gas mixer (5) are sequentially connected through the trachea, demand valve (6) and mixed a gas outlet, the gas mixer is provided with an oxygen and carbon dioxide intake port on the intake port (5), said oxygen inlet and said first outlet is connected to the oxygen.
  4. 4.根据权利要求3所述的气体中毒急救呼吸机,其特征在于:所述二氧化碳可控进气管路组包括依次通过气管相连接的二氧化碳气源进气口(7)、二氧化碳供气开关(8)、二氧化碳压力调节阀(9)、二氧化碳压力表(10)以及二氧化碳出气口,所述二氧化碳气源进气口(7)与外部二氧化碳气源相连接,所述二氧化碳出气口与所述二氧化碳进气口相连接。 According to claim Poisoning gas ventilator of claim 3, wherein: said controllable carbon dioxide intake line group including carbon dioxide gas supply pipe are connected in sequence through the intake port (7), the carbon dioxide supply switch ( 8), the carbon dioxide pressure regulating valve (9), the carbon dioxide pressure gauge (10) and the outlet carbon dioxide, the carbon dioxide gas supply inlet port (7) is connected to an external source of carbon dioxide gas, the carbon dioxide and the carbon dioxide outlet port It is connected to the intake port.
  5. 5.根据权利要求4所述的气体中毒急救呼吸机,其特征在于:所述病人呼吸管路组包括混合气体供应管(11)、旁通氧气管(12)、氧气袋(13)以及呼吸面罩(14),所述混合气体供应管(11)的主进气端与所述混合气体出口相连接,所述混合气体供应管(11)的前段上分别设置有纯氧气进气口以及氧气袋连接口,所述旁通氧气管(12)的一端与所述第二氧气出气口相连接,另一端与所述纯氧气进气口相连接,所述氧气袋(13)连接设置在所述氧气袋连接口上,所述呼吸面罩(14)设置在所述混合气体供应管(11)的前端口上,所述混合气体供应管(11)的前段上还设置有呼气端口(15),所述呼气端口(15)置于所述混合气体供应管(11)的前端口与所述氧气袋连接口之间的管体上。 According to claim Poisoning gas ventilator 4, wherein: said set of patient breathing circuit comprising a mixed gas supply pipe (11), oxygen gas bypass pipe (12), oxygen bag (13), and respiratory the mask (14), said mixed gas main supply tube (11) and the inlet end is connected to the mixed gas outlet, respectively, provided pure oxygen and oxygen in the intake port preceding the mixed gas supply tube (11) One end of the bag connection opening, the oxygen gas bypass pipe (12) and said second outlet is connected to oxygen, pure oxygen and the other end of the intake port is connected to the oxygen bag (13) provided at the connecting said oxygen bag connection opening, said breathing mask (14) provided on a front port of the mixed gas supply tube (11) is further provided with exhalation port (15) on the front section of the mixed gas supply tube (11) the exhalation port (15) disposed on said mixed gas supply tube (11) before the oxygen bag port and the connection between the tubular body opening.
  6. 6.根据权利要求5所述的气体中毒急救呼吸机,其特征在于:所述混合气体供应管(11)上设置有自充气袋(16),所述自充气袋(16)连接设置在所述呼气端口( 15)与所述氧气袋连接口之间的管体上,所述自充气袋(16)与所述氧气袋连接口之间的管体上还设置有溢流阀(17)。 6. The gas Poisoning ventilator according to claim 5, wherein: said mixed gas supply tube (11) is provided with a self-inflating bag (16), said self-inflating bag (16) provided at the connecting said exhalation port (15) and the oxygen tube is connected between the bag opening, said self-inflating bag (16) and the oxygen bag provided with a pressure relief valve (17 on the tubular body between the connecting port ).
  7. 7.根据权利要求5所述的气体中毒急救呼吸机,其特征在于:所述呼吸面罩(14)的背面出气口上设置有单向呼吸阀(18),所述机箱上还设置有病人气道压力表(19),所述单向呼吸阀(18)的出气口与所述病人气道压力表(19)的进气口通过气管相连接。 According to claim Poisoning gas ventilator of claim 5, wherein: the breathing provided with a check valve (18) on the breathing mask (14) of the back air outlet, said chassis further provided sick Popular track gauge (19), the one-way respiratory valve (18) and the air outlet patient airway pressure gauge (19) is connected to the intake port through the trachea.
  8. 8.根据权利要求2所述的气体中毒急救呼吸机,其特征在于:所述氧气压力表(2)的显示面盘、所述氧气压力调节阀(3)的控制旋钮以及所述氧气流量调节阀(4)的旋转开关分别设置在所述机箱的上表面上,所述氧气源进气口( I)设置在所述机箱的侧面。 8. The gas Poisoning ventilator according to claim 2, wherein: said oxygen gauge (2) a display face plate, said oxygen pressure regulating valve (3) of the control knob and the oxygen flow rate regulator valve (4) of the rotary switches are provided on the upper surface of said housing, said oxygen source gas inlet (I) provided on a side of the chassis.
  9. 9.根据权利要求4所述的气体中毒急救呼吸机,其特征在于:所述二氧化碳气源进气口(7)设置在所述机箱的侧面,所述二氧化碳供气开关(8)、所述二氧化碳压力调节阀(9)的控制旋钮以及所述二氧化碳压力表(10)的显示面盘分别设置在所述机箱的上表面上。 According to claim Poisoning gas ventilator 4, wherein: said source of carbon dioxide gas inlet (7) provided on a side of said chassis, said carbon dioxide supply switch (8), the carbon dioxide pressure regulating valve control knob (9) and the carbon dioxide pressure gauge (10) display face plate are provided on the upper surface of the chassis.
  10. 10.根据权利要求2所述的气体中毒急救呼吸机,其特征在于:所述氧气压力表(2)与所述第一氧气出口之间设置有警报器(20),所述警报器(20)设置在所述机箱上。 According to claim Poisoning gas ventilator of claim 2, wherein: said oxygen gauge (2) between said first oxygen outlet provided with a horn (20), the alarm (20 ) provided on the chassis.
CN 201610641732 2016-08-08 2016-08-08 Gas-poisoning emergency breathing machine CN106178210A (en)

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0984876A (en) * 1995-09-20 1997-03-31 Daido Hoxan Inc Gas mixing apparatus for carbon dioxide inhalation therapy
JPH09108352A (en) * 1995-10-20 1997-04-28 Daido Hoxan Inc Regulating device for lung blood flow rate
US20020144683A1 (en) * 2001-02-28 2002-10-10 Hyperbaric Technology, Inc. Hyperbaric oxygen therapy system controls
CN103153256A (en) * 2011-01-21 2013-06-12 中村 正一 Gas mist inhaler
CN105561453A (en) * 2014-10-11 2016-05-11 赵玉珂 Simple respirator for respiratory department of internal medicine
CN105748069A (en) * 2016-04-21 2016-07-13 罗远明 Carbon dioxide inhalation therapy device for central sleep apnea
CN206152037U (en) * 2016-08-08 2017-05-10 珠海威泓医疗科技有限公司 Gas poisoning first aid breathing machine

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0984876A (en) * 1995-09-20 1997-03-31 Daido Hoxan Inc Gas mixing apparatus for carbon dioxide inhalation therapy
JPH09108352A (en) * 1995-10-20 1997-04-28 Daido Hoxan Inc Regulating device for lung blood flow rate
US20020144683A1 (en) * 2001-02-28 2002-10-10 Hyperbaric Technology, Inc. Hyperbaric oxygen therapy system controls
CN103153256A (en) * 2011-01-21 2013-06-12 中村 正一 Gas mist inhaler
CN105561453A (en) * 2014-10-11 2016-05-11 赵玉珂 Simple respirator for respiratory department of internal medicine
CN105748069A (en) * 2016-04-21 2016-07-13 罗远明 Carbon dioxide inhalation therapy device for central sleep apnea
CN206152037U (en) * 2016-08-08 2017-05-10 珠海威泓医疗科技有限公司 Gas poisoning first aid breathing machine

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