[go: up one dir, main page]

CN113827826A - Multi-functional severe medical science nursing is with breathing recovery device - Google Patents

Multi-functional severe medical science nursing is with breathing recovery device Download PDF

Info

Publication number
CN113827826A
CN113827826A CN202111232265.0A CN202111232265A CN113827826A CN 113827826 A CN113827826 A CN 113827826A CN 202111232265 A CN202111232265 A CN 202111232265A CN 113827826 A CN113827826 A CN 113827826A
Authority
CN
China
Prior art keywords
air outlet
patient
air
pipe
air intake
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202111232265.0A
Other languages
Chinese (zh)
Inventor
孙淑卫
王丽娜
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xinxiang Medical University
Original Assignee
Xinxiang Medical University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Xinxiang Medical University filed Critical Xinxiang Medical University
Priority to CN202111232265.0A priority Critical patent/CN113827826A/en
Publication of CN113827826A publication Critical patent/CN113827826A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • 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. ventilators; 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. ventilators; Tracheal tubes
    • A61M16/06Respiratory or anaesthetic masks
    • A61M16/0605Means for improving the adaptation of the mask to the patient
    • 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. ventilators; Tracheal tubes
    • A61M16/10Preparation of respiratory gases or vapours
    • A61M16/105Filters
    • 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. ventilators; Tracheal tubes
    • A61M16/10Preparation of respiratory gases or vapours
    • A61M16/105Filters
    • A61M16/1055Filters bacterial

Landscapes

  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)

Abstract

本发明适用于医疗设备技术领域,尤其涉及一种多功能重症医学护理用呼吸恢复装置,包括箱体以及吸气罩,所述箱体的内部设有进气机构以及出气机构,所述进气机构与出气机构均与吸气罩相连接,所述进气机构连接有增压机构,所述出气机构连接有净化机构;所述进气机构用于患者氧气的吸入;所述出气机构用于患者输出气体的排出;所述增压机构用于提高氧气进入患者体内的速率;所述净化机构用于患者输出气体的净化;本装置通过增压机构提高了氧气进入到患者体内的速率,从而提高了患者呼吸系统恢复的速率,此外出气机构连接有净化机构,通过净化机构对患者呼出的气体进行消毒,从而对患者周围人的安全起到了一定的保障作用。

Figure 202111232265

The invention is applicable to the technical field of medical equipment, and in particular relates to a multifunctional respiratory recovery device for intensive medical care, comprising a box body and an inhalation hood. The mechanism and the air outlet mechanism are both connected with the inhalation hood, the air inlet mechanism is connected with a pressurization mechanism, and the air outlet mechanism is connected with a purification mechanism; the air inlet mechanism is used for the inhalation of patient oxygen; the air outlet mechanism is used for The discharge of the patient's output gas; the pressurizing mechanism is used to increase the rate of oxygen entering the patient's body; the purification mechanism is used to purify the patient's output gas; the device increases the rate of oxygen entering the patient's body through the pressurizing mechanism, thereby The recovery rate of the patient's respiratory system is improved. In addition, the air outlet mechanism is connected with a purification mechanism, and the gas exhaled by the patient is sterilized through the purification mechanism, thereby ensuring the safety of the people around the patient.

Figure 202111232265

Description

Multi-functional severe medical science nursing is with breathing recovery device
Technical Field
The invention relates to the technical field of medical equipment, in particular to a multifunctional respiratory recovery device for severe medical nursing.
Background
In modern medicine, a ventilator has been widely used in respiratory failure due to various reasons, anesthesia and breathing management during major surgery, respiratory support therapy and emergency resuscitation as an effective means for manually replacing the function of spontaneous ventilation, and has a very important position in the modern medicine field.
The existing breathing recovery device is connected with an inhalation mask and a nasal cavity of a patient when in use, the inhalation mask is connected with an oxygen tank through a connecting pipe, and oxygen enters the inside of the inhalation mask through the connecting pipe and is inhaled into the body of the patient, thereby achieving the purpose of breathing recovery.
However, the existing breathing recovery mode is simple, the patient inhales oxygen into the body in a natural breathing mode, the oxygen inhalation is slow, the recovery of the respiratory system of the patient is not facilitated, and meanwhile, some germs possibly exist in the gas exhaled by the patient and have certain influence on surrounding people.
Disclosure of Invention
The present invention is directed to a multifunctional respiratory recovery device for critical medical care to solve the problems set forth in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
a multifunctional respiration recovery device for critical medical care comprises a box body and an air suction cover, wherein an air inlet mechanism and an air outlet mechanism are arranged inside the box body, the air inlet mechanism and the air outlet mechanism are both connected with the air suction cover, the air inlet mechanism is connected with a supercharging mechanism, and the air outlet mechanism is connected with a purifying mechanism;
the air intake mechanism is used for the inhalation of oxygen of a patient;
the air outlet mechanism is used for discharging the output gas of the patient;
the pressurization mechanism is used for increasing the rate of oxygen entering the patient;
the purification mechanism is for purification of a patient output gas.
Further: the air inlet mechanism comprises a first air inlet pipe and a second air inlet pipe, a water tank is arranged inside the box body, the first air inlet pipe and the second air inlet pipe are communicated with the water tank, the first air inlet pipe and the second air inlet pipe penetrate through the box body, and the second air inlet pipe is connected with the air suction cover.
Further: the booster mechanism includes a piston cylinder, the piston cylinder is connected with first intake pipe, first intake pipe still is connected with the piston cylinder through the branch pipe that admits air, the inside of piston cylinder is equipped with circular piston, first intake pipe is located circular piston's both sides respectively with the branch pipe that admits air, the inside of box is equipped with the motor, the output of motor is equipped with first gear, one side that the motor was kept away from to first gear is equipped with the arch, bellied outside is equipped with spacing, spacing is connected with the connecting rod, the connecting rod runs through the piston cylinder and is connected with circular piston, be equipped with the check valve on first intake pipe and the branch pipe that admits air.
Further: the air outlet mechanism comprises a first air outlet pipe and a second air outlet pipe, the first air outlet pipe and the second air outlet pipe are communicated with the purification mechanism, the first air outlet pipe and the second air outlet pipe penetrate through the box body, and the first air outlet pipe is connected with the air suction cover.
Further: purify the mechanism and include the disinfect box, first gear engagement has the second gear, the output of second gear is equipped with the dwang, the dwang runs through the disinfect box, and the one end that the dwang runs through the disinfect box is equipped with the stirring rod.
Compared with the prior art, the invention has the beneficial effects that: the utility model provides a multi-functional severe medical care is with breathing recovery device, the patient inhales oxygen to the lung through mechanism of admitting air, the gaseous exhaust of exhalation is sent out to the mechanism through giving vent to anger, wherein it is connected with booster mechanism to admit air the mechanism, it enters into the internal speed of patient to have improved oxygen through booster mechanism, thereby the speed that patient respiratory system resumes has been improved, it is connected with purification mechanism to give vent to anger the mechanism in addition, disinfect the gas of patient exhalation through purification mechanism, thereby certain guarantee effect has been played to people's safety around the patient.
Drawings
Fig. 1 is a front view showing the overall structure of a multifunctional respiratory recovery device for intensive medical care.
Fig. 2 is a front view of the first gear connection of the multifunctional respiratory recovery device for intensive medical care.
Fig. 3 is a connection front view of a piston cylinder of the multifunctional respiratory recovery device for critical medical care.
In the figure: 1-box body, 2-rotating rod, 3-second gear, 4-second air inlet pipe, 5-air suction cover, 6-first air outlet pipe, 7-second air outlet pipe, 8-stirring rod, 9-disinfection box, 10-first air inlet pipe, 11-water tank, 12-motor, 13-first gear, 14-bulge, 15-spacing frame, 16-connecting rod, 17-piston cylinder, 18-circular piston, 19-air inlet branch pipe and 20-one-way valve.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
In this embodiment, please refer to fig. 1, a multifunctional respiration recovery device for critical medical care comprises a box body 1 and an air suction cover 5, wherein an air inlet mechanism and an air outlet mechanism are arranged inside the box body 1, the air inlet mechanism and the air outlet mechanism are both connected with the air suction cover 5, the air inlet mechanism is connected with a pressure boosting mechanism, and the air outlet mechanism is connected with a purifying mechanism;
the air intake mechanism is used for the inhalation of oxygen of a patient;
the air outlet mechanism is used for discharging the output gas of the patient;
the pressurization mechanism is used for increasing the rate of oxygen entering the patient;
the purification mechanism is for purification of a patient output gas.
In this embodiment, the patient is when using the device, cover oral area and nasal cavity through the cover of breathing in 5, then inhale the lung through mechanism of admitting air with oxygen, the gaseous discharge of mechanism with exhalation through giving vent to anger, wherein the mechanism of admitting air is connected with booster mechanism, the speed that oxygen entered into the patient internal has been improved through booster mechanism, thereby the speed that patient respiratory system resumes has been improved, it is connected with purification mechanism to give vent to anger the mechanism in addition, disinfect the gas of patient exhalation through purification mechanism, thereby certain guarantee effect has been played to people's safety around the patient.
In another embodiment, referring to fig. 1, the air intake mechanism includes a first air intake pipe 10 and a second air intake pipe 4, a water tank 11 is disposed inside the box body 1, the first air intake pipe 10 and the second air intake pipe 4 are both communicated with the water tank 11, the first air intake pipe 10 and the second air intake pipe 4 both penetrate through the box body 1, and the second air intake pipe 4 is connected with the air intake cover 5.
In this embodiment, when the patient breathes and resumes, oxygen loops through first intake pipe 10, water tank 11, second intake pipe 4 and inhalation mask 5 and gets into all to the patient's is internal, and when oxygen passed through water tank 11, the inside water of water tank 11 had a moist effect to oxygen to make the patient can not cause the damage to patient's breathing mucosa when the oxygen uptake.
In another embodiment, referring to fig. 2-3, the supercharging mechanism includes a piston cylinder 17, the piston cylinder 17 is connected to a first intake pipe 10, the first intake pipe 10 is further connected to the piston cylinder 17 through an intake branch pipe 19, a circular piston 18 is disposed inside the piston cylinder 17, the first intake pipe 10 and the intake branch pipe 19 are respectively located on two sides of the circular piston 18, a motor 12 is disposed inside the box 1, a first gear 13 is disposed at an output end of the motor 12, a protrusion 14 is disposed on one side of the first gear 13 away from the motor 12, a limiting frame 15 is disposed outside the protrusion 14, the limiting frame 15 is connected to a connecting rod 16, the connecting rod 16 penetrates through the piston cylinder 17 and is connected to the circular piston 18, and a check valve 20 is disposed on the first intake pipe 10 and the intake branch pipe 19.
In this embodiment, when the patient recovers breathing, the motor 12 is started, the motor 12 drives the first gear 13 to rotate, the first gear 13 drives the limiting frame 15 to move up and down through the protrusion 14 on the surface, the limiting frame 15 drives the circular piston 18 to move up and down through the connecting rod 16, when the circular piston 18 moves up, the circular piston 18 extrudes oxygen above the circular piston 18, thereby accelerating the flow of oxygen inside the first inlet line 10, while a negative pressure is created below the circular piston 18, thereby accelerating the oxygen entering the interior of the piston cylinder 17, and when the circular piston 18 moves downwards, the circular piston 18 will squeeze the oxygen below it, thereby accelerating the flow of oxygen inside the intake manifold 19, and then improved oxygen flow rate to improve the rate that oxygen entered into patient's body, be favorable to patient's breathing to resume, wherein the effectual emergence of avoiding oxygen backward flow phenomenon of setting up of check valve 20.
In another embodiment, referring to fig. 1, the air outlet mechanism includes a first air outlet pipe 6 and a second air outlet pipe 7, the first air outlet pipe 6 and the second air outlet pipe 7 are both communicated with the purification mechanism, the first air outlet pipe 6 and the second air outlet pipe 7 both penetrate through the box body 1, and the first air outlet pipe 6 is connected with the air intake cover 5.
In this embodiment, when the patient breathes and resumes, the gas of patient exhalation loops through cover 5, first outlet duct 6, purification mechanism and the second outlet duct 7 of breathing in and gets rid of, and when the gas of exhalation during purification mechanism, purification mechanism then played a purification and disinfection effect to the gas of exhalation, has played a safety guarantee effect to the people next to the patient.
In another embodiment, referring to fig. 1, the purification mechanism includes a sterilization box 9, the first gear 13 is engaged with the second gear 3, the output end of the second gear 3 is provided with a rotating rod 2, the rotating rod 2 penetrates through the sterilization box 9, and one end of the rotating rod 2 penetrating through the sterilization box 9 is provided with a stirring rod 8.
In this embodiment, first gear 13 drives second gear 3 when pivoted and rotates, and second gear 3 drives dwang 2 and rotates, and the dwang drives stirring rod 8 and rotates, and wherein 9 inside additions of disinfect box have the antiseptic solution, disinfect the gas of patient's exhalation through the antiseptic solution, and the setting of stirring rod 8 can make antiseptic solution and the gaseous intensive mixing of patient's exhalation to the disinfection effect to patient's exhalation gas has been improved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims (5)

1.一种多功能重症医学护理用呼吸恢复装置,包括箱体以及吸气罩;其特征在于,所述箱体的内部设有进气机构以及出气机构,所述进气机构与出气机构均与吸气罩相连接,所述进气机构连接有增压机构,所述出气机构连接有净化机构;1. a multifunctional respiratory recovery device for intensive medical care, comprising a box body and an inhalation hood; it is characterized in that, the inside of the box body is provided with an air intake mechanism and an air outlet mechanism, and the air intake mechanism and the air outlet mechanism are both provided. is connected with the air suction hood, the air intake mechanism is connected with a pressurizing mechanism, and the air outlet mechanism is connected with a purification mechanism; 所述进气机构用于患者氧气的吸入;The air intake mechanism is used for the inhalation of the patient's oxygen; 所述出气机构用于患者输出气体的排出;The air outlet mechanism is used for discharging the patient's output gas; 所述增压机构用于提高氧气进入患者体内的速率;the pressurizing mechanism is used to increase the rate at which oxygen enters the patient; 所述净化机构用于对患者输出气体进行杀菌消毒。The purification mechanism is used to sterilize the patient output gas. 2.根据权利要求1所述的一种多功能重症医学护理用呼吸恢复装置,其特征在于,所述进气机构包括第一进气管以及第二进气管,所述箱体的内部设有水箱,所述第一进气管与第二进气管均与水箱相通,所述第一进气管与第二进气管均贯穿箱体,其中第二进气管与吸气罩相连接。2 . The multifunctional respiratory recovery device for critical medical care according to claim 1 , wherein the air intake mechanism comprises a first air intake pipe and a second air intake pipe, and a water tank is provided inside the box body. 3 . The first air intake pipe and the second air intake pipe are both communicated with the water tank, the first air intake pipe and the second air intake pipe both penetrate the box body, and the second air intake pipe is connected with the suction hood. 3.根据权利要求2所述的一种多功能重症医学护理用呼吸恢复装置,其特征在于,所述增压机构包括活塞筒,所述活塞筒与第一进气管相连接,所述第一进气管还通过进气支管与活塞筒相连接,所述活塞筒的内部设有圆形活塞,所述第一进气管与进气支管分别位于圆形活塞的两侧,所述箱体的内部设有电机,所述电机的输出端设有第一齿轮,所述第一齿轮远离电机的一侧设有凸起,所述凸起的外部设有限位架,所述限位架连接有连杆,所述连杆贯穿活塞筒并与圆形活塞相连接,所述第一进气管与进气支管上设有单向阀。3 . The multifunctional respiratory recovery device for critical medical care according to claim 2 , wherein the pressurizing mechanism comprises a piston cylinder, the piston cylinder is connected with the first air intake pipe, and the first The intake pipe is also connected with the piston cylinder through an intake branch pipe, a circular piston is arranged inside the piston cylinder, the first intake pipe and the intake branch pipe are respectively located on both sides of the circular piston, and the inside of the box is There is a motor, the output end of the motor is provided with a first gear, the side of the first gear away from the motor is provided with a protrusion, the outer part of the protrusion is provided with a limit frame, and the limit frame is connected with a connecting The connecting rod penetrates the piston cylinder and is connected with the circular piston, and the first intake pipe and the intake branch pipe are provided with a one-way valve. 4.根据权利要求3所述的一种多功能重症医学护理用呼吸恢复装置,其特征在于,所述出气机构包括第一出气管与第二出气管,所述第一出气管与第二出气管均与净化机构相通,所述第一出气管与第二出气管均贯穿箱体,其中第一出气管与吸气罩相连接。4 . The multifunctional respiratory recovery device for intensive medical care according to claim 3 , wherein the air outlet mechanism comprises a first air outlet pipe and a second air outlet pipe, and the first air outlet pipe and the second air outlet pipe are 4. 5 . The air pipes are all communicated with the purification mechanism, the first air outlet pipe and the second air outlet pipe both penetrate the box body, and the first air outlet pipe is connected with the suction hood. 5.根据权利要求4所述的一种多功能重症医学护理用呼吸恢复装置,其特征在于,所述净化机构包括消毒箱,所述第一齿轮啮合有第二齿轮,所述第二齿轮的输出端设有转动杆,所述转动杆贯穿消毒箱,转动杆贯穿消毒箱的一端设有搅拌棒。5 . The multifunctional respiratory recovery device for critical medical care according to claim 4 , wherein the purification mechanism comprises a sterilization box, the first gear is meshed with a second gear, and the second gear is engaged with the second gear. 6 . The output end is provided with a rotating rod, the rotating rod penetrates the sterilization box, and one end of the rotating rod penetrating the sterilization box is provided with a stirring rod.
CN202111232265.0A 2021-10-22 2021-10-22 Multi-functional severe medical science nursing is with breathing recovery device Pending CN113827826A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111232265.0A CN113827826A (en) 2021-10-22 2021-10-22 Multi-functional severe medical science nursing is with breathing recovery device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111232265.0A CN113827826A (en) 2021-10-22 2021-10-22 Multi-functional severe medical science nursing is with breathing recovery device

Publications (1)

Publication Number Publication Date
CN113827826A true CN113827826A (en) 2021-12-24

Family

ID=78965790

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202111232265.0A Pending CN113827826A (en) 2021-10-22 2021-10-22 Multi-functional severe medical science nursing is with breathing recovery device

Country Status (1)

Country Link
CN (1) CN113827826A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115429993A (en) * 2022-09-01 2022-12-06 广州蓝仕威克医疗科技有限公司 High-frequency ventilation device for preventing lung injury through trachea

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180169369A1 (en) * 2015-07-06 2018-06-21 Joel Ironstone Oxygen rebreathing apparatus and method for using the same
CN211096792U (en) * 2019-10-25 2020-07-28 黄鲁 Severe medical science patient breathes and resumes auxiliary device
CN211986605U (en) * 2019-12-25 2020-11-24 徐长庆 Clinical airway clearing device for critical medicine
CN212395562U (en) * 2020-03-10 2021-01-26 陆三妹 Breathe emergent respirator of severe nursing
CN213220208U (en) * 2020-08-24 2021-05-18 刘佳 Prevent infecting nursing device is breathed to purification formula intelligence
CN113425234A (en) * 2021-06-29 2021-09-24 中国人民解放军总医院第八医学中心 Automatic lavage device of portable electron bronchoscope

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180169369A1 (en) * 2015-07-06 2018-06-21 Joel Ironstone Oxygen rebreathing apparatus and method for using the same
CN211096792U (en) * 2019-10-25 2020-07-28 黄鲁 Severe medical science patient breathes and resumes auxiliary device
CN211986605U (en) * 2019-12-25 2020-11-24 徐长庆 Clinical airway clearing device for critical medicine
CN212395562U (en) * 2020-03-10 2021-01-26 陆三妹 Breathe emergent respirator of severe nursing
CN213220208U (en) * 2020-08-24 2021-05-18 刘佳 Prevent infecting nursing device is breathed to purification formula intelligence
CN113425234A (en) * 2021-06-29 2021-09-24 中国人民解放军总医院第八医学中心 Automatic lavage device of portable electron bronchoscope

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115429993A (en) * 2022-09-01 2022-12-06 广州蓝仕威克医疗科技有限公司 High-frequency ventilation device for preventing lung injury through trachea
CN115429993B (en) * 2022-09-01 2023-12-19 广州蓝仕威克医疗科技有限公司 High-frequency ventilation device for preventing lung injury through trachea

Similar Documents

Publication Publication Date Title
CN212347382U (en) Breathing apparatus
CN208809249U (en) A nasal oxygen tube with a support mechanism
CN106668997A (en) Oxygen supply device for respiratory medicine departments
CN208176719U (en) A kind of improved anesthesia respirator
CN211536049U (en) Clinical breathing device that uses of big internal medicine
CN113827826A (en) Multi-functional severe medical science nursing is with breathing recovery device
CN205073454U (en) Artificial respirator is used in infectious department nursing
CN101357082B (en) Rat Breathing Mask
CN204972589U (en) Multi -functional artificial respirator is used in nursing of intracardiac branch of academic or vocational study
CN209490339U (en) A combined filter device for ventilator
CN110681027A (en) Closed anaesthetic mask capable of preventing anaesthetic gas from escaping
CN107233644B (en) Ventilator tubing and endotracheal intubation protection devices
CN206007741U (en) Oxygen uptake artificial respirator for cardiovascular internal medicine
CN212490906U (en) Respiratory system with exhalation disinfection
CN213131461U (en) Novel oxygen tube check valve structure
CN110496283A (en) A kind of medical treatment anesthesia respirator
CN212662404U (en) A medical nebulizer suitable for patients with respiratory infectious diseases
CN212369396U (en) Constant-current type low-ineffective-cavity breathing machine
CN205108644U (en) Anesthesia outfit
CN115177836A (en) Disinfection purifies and nursing device is breathed to humidification integral type
CN113289178A (en) Icu breathing machine for ward
CN111437479A (en) Intelligent breathing device for nursing of pediatric internal medicine
CN221579285U (en) Cardiovascular disease artificial respiration device
CN206621627U (en) A kind of combined type breathing equipment
CN213347296U (en) Breathing machine for tuberculosis patients

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20211224