CN105944196A - Emergency breathing apparatus for internal clinical medicine - Google Patents

Emergency breathing apparatus for internal clinical medicine Download PDF

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Publication number
CN105944196A
CN105944196A CN201610269261.2A CN201610269261A CN105944196A CN 105944196 A CN105944196 A CN 105944196A CN 201610269261 A CN201610269261 A CN 201610269261A CN 105944196 A CN105944196 A CN 105944196A
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CN
China
Prior art keywords
disk
pressing plate
internal medicine
pipeline
breathing equipment
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Granted
Application number
CN201610269261.2A
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Chinese (zh)
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CN105944196B (en
Inventor
周明龙
赵洪利
方丽华
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Individual
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Individual
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Priority to CN201711453312.8A priority Critical patent/CN107899117B/en
Priority to CN201610269261.2A priority patent/CN105944196B/en
Publication of CN105944196A publication Critical patent/CN105944196A/en
Application granted granted Critical
Publication of CN105944196B publication Critical patent/CN105944196B/en
Expired - Fee Related legal-status Critical Current
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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/0057—Pumps therefor
    • A61M16/0078—Breathing bags
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/1005—Preparation of respiratory gases or vapours with O2 features or with parameter measurement
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/105—Filters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3331—Pressure; Flow
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/75—General characteristics of the apparatus with filters

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Emergency Medicine (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)

Abstract

The invention discloses an emergency breathing apparatus for internal clinical medicine, and belongs to the technical field of medical apparatus. According to the technical scheme, the emergency breathing apparatus for internal clinical medicine comprises an oxygen bottle, an airbag, a squeezing device, a regulating device and a respiratory mask, wherein one end of the airbag is connected to the oxygen bottle by virtue of a first pipeline and the other end of the airbag is connected to the respiratory mask by virtue of a second pipeline; the regulating device is arranged on the second pipeline; and a gas check valve is arranged on the first pipeline. The breathing apparatus disclosed by the invention has the beneficial effects that oxygen in the oxygen bottle can be effectively delivered into respiratory tracts, so as to offer oxygen to patients with dyspnea and patients who cannot breathe spontaneously; in addition, a superposing degree of a disc A and a disc B can be regulated by virtue of the regulating device, so as to control an oxygen volume; and furthermore, a strainer is arranged in the respiratory mask, so that impurities in the oxygen can be filtered off to avoid the circumstance that diseases become worse in the case that the impurities are inhaled by the patients.

Description

A kind of urgent breathing equipment of internal medicine clinic
Technical field
The present invention relates to the technical field of medical apparatus and instruments, particularly to a kind of urgent breathing equipment of internal medicine clinic.
Background technology
At present, in internal medicine treatment clinical course, patient can become to be difficult to breathe under the internal disease that some are special, even there is the danger suffocated, the mode taked for this kind of situation is substantially is prevented by respirator, when current respirator is breathed generally by patient one self, aspiratory action produces intrathoracic negative pressure, lung is passively expanded and alveolar is occurred and play negative pressure, thus constitute the pressure differential between gas port and alveolar and complete air-breathing, thorax and lung recoil after air-breathing, produce contrary pressure differential to complete to exhale, for dyspneic patient, general respirator can not play the purpose of assisted respiartion.
Summary of the invention
In order to solve the deficiency of above-mentioned prior art, it is an object of the invention to: a kind of urgent breathing equipment of internal medicine clinic is provided, including oxygen cylinder, air bag, pressurizing unit, adjusting means and respirator, described air bag one end is connected with described oxygen cylinder by the first pipeline, the other end is connected with described respirator by the second pipeline, it is provided with described adjusting means on described second pipeline, described first pipeline is provided with cooling gas check valve；
Described pressurizing unit it is provided with on described air bag, described pressurizing unit is arranged on support, described pressurizing unit includes pressing plate A, pressing plate B, connecting rod A and connecting rod B, described pressing plate A is connected by described connecting rod A is fixing with base A, described connecting rod B one end is fixing with base B to be connected, the other end is provided with described pressing plate B, it is provided with spring between described pressing plate B and described base B, described spring is applied on described connector B, it is provided with poke rod on described pressing plate B, described poke rod one end is fixing with described pressing plate B to be connected, the other end is provided with shift fork, it is provided with lever on described shift fork, described shift fork one end is provided with connecting shaft, described poke rod middle part is hinged with described support；
nullDescribed adjusting means includes box body and the lid fastened with described box body，Described box body is provided centrally with passage，It is provided with round platform in described passage，It is provided with stull between described passage and described round platform，It is provided with pin on described round platform，The disk A and disk B of overlapping it is provided with on described pin，Described disk A is provided with the through hole corresponding with described pin in the middle of described disk B，It is provided with notch part A and ear A on the circle of described disk A periphery，Described disk A includes groove A and sector A，It is vertically installed with driving lever on described ear A，Described disk B is fixing with described box body to be connected，It is provided with notch part B and ear B on described disk B periphery，Described disk B includes groove B and sector B，Described notch part A is consistent with described ear B shape，Described ear A is consistent with described notch part B shape，Described groove A is consistent with described sector B shape，Described sector A is consistent with described groove B shape，Described driving lever passes described lid，It is provided with chute on described lid；
It is provided with filter screen in described respirator.
Described cooling gas check valve includes valve body, is provided with spool in described valve body, is provided with sealing gasket, is provided with back-moving spring between described spool and described valve body gas outlet between described spool and described valve body air inlet.
Described chute is arc-shaped, and described chute is provided with graduation mark.
Described pin is the cylinder of hollow, and the described face of cylinder is provided with depression.
Described round platform inner face is in same level with the inner face of described box body.
Described shift fork is Y-shaped, and described connecting shaft is connected through fixing seat with the output shaft of the motor being arranged on supporting plate.
Described fixing seat is fixing with described supporting plate and described support to be connected.
Described oxygen cylinder is arranged on described frame bottom, is provided with bracing frame bottom described oxygen cylinder.
It is provided with rubber blanket on described pressing plate A.
The operation principle of the present invention, the present invention is provided with air bag on breathing equipment, air bag arranges pressurizing unit, after the oxygen in oxygen cylinder enters air bag, being extruded the oxygen in air bag by pressurizing unit, the first loop arranges cooling gas check valve, in preventing air bag, oxygen flows backwards, oxygen in air bag enters adjusting means, is entered the size of the amount of oxygen in respiratory tract by the regulation of adjusting means.
By test, the invention has the beneficial effects as follows: the oxygen in oxygen cylinder effectively can be sent into respiratory tract by the present invention, oxygen is provided for dyspneic patient, the present invention also sets up adjusting means, by the degree of regulation disk A and disk B overlapping, the size of amount of oxygen can be controlled, and filter screen is set in respirator, contaminant filter in oxygen can be fallen, it is to avoid patient sucks impurity and increases the weight of the state of an illness.
Accompanying drawing explanation
Fig. 1 is the structural representation of inventive embodiments.
Fig. 2 is the structural representation of pressurizing unit.
Fig. 3 is the explosive view of adjusting means.
Fig. 4 is the structural representation of disk A.
Fig. 5 is the structural representation of disk B.
Fig. 6 is the structural representation of fork.
Fig. 7 is the structural representation of cooling gas check valve.
Fig. 8 is the structural representation of respirator.
Wherein, reference is: 1, oxygen cylinder；2, air bag；3, pressurizing unit；4, adjusting means；5, respirator；6, the first pipeline；7, the second pipeline；8, cooling gas check valve；9, support；10, pressing plate A；11, pressing plate B；12, connecting rod A；13, connecting rod B；14, base A；15, base B；16, spring；17, poke rod；18, shift fork；19, pin；20, box body；21, lid；22, passage；23, round platform；24, stull；25, pin；26, disk A；27, disk B；28, notch part A；29, ear A；30, groove A；31, sector A；32, driving lever；33, notch part B；34, ear B；35, groove B；36, sector B；37, chute；38, valve body；39, spool；40, sealing gasket；41, back-moving spring；42, graduation mark；43, connecting shaft；44, fixing seat；45, supporting plate；46, motor；47, bracing frame；48, rubber blanket.
Detailed description of the invention
For the problem of dyspneic patient's oxygen uptake, the invention provides a kind of urgent breathing equipment of internal medicine clinic.
See Fig. 1-Fig. 8, the present invention is a kind of urgent breathing equipment of internal medicine clinic, including oxygen cylinder 1, air bag 2, pressurizing unit 3, adjusting means 4 and respirator 5, air bag 2 one end is connected with oxygen cylinder 1 by the first pipeline 6, the other end is connected with respirator 5 by the second pipeline 7, it is provided with adjusting means 4 on second pipeline 7, the first pipeline 6 is provided with cooling gas check valve 8；
Pressurizing unit 3 it is provided with on air bag 2, pressurizing unit 3 is arranged on support 9, pressurizing unit 3 includes pressing plate A10, pressing plate B11, connecting rod A12 and connecting rod B13, pressing plate A10 is connected by connecting rod A12 is fixing with base A14, connecting rod B13 one end is fixing with base B15 to be connected, the other end is provided with pressing plate B11, spring 16 it is provided with between pressing plate B11 and base B15, spring 16 is applied on connector B13, poke rod 17 it is provided with on pressing plate B11, poke rod 17 one end is fixing with pressing plate B11 to be connected, the other end is provided with shift fork 18, lever 19 it is provided with on shift fork 18, shift fork 17 one end is provided with connecting shaft 43, poke rod 17 middle part is hinged with described support 9；
nullAdjusting means 4 includes box body 20 and the lid 21 fastened with box body 20，Box body 20 is provided centrally with passage 22，Round platform 23 it is provided with in passage 22，Stull 24 it is provided with between passage 22 and round platform 23，Pin 25 it is provided with on round platform 23，The disk A26 and disk B27 of overlapping it is provided with on pin 25，It is provided with the through hole corresponding with pin 25 in the middle of disk A26 and disk B27，It is provided with notch part A28 and ear A29 on the circle of disk A26 periphery，Disk A26 includes groove A30 and sector A31，Driving lever 32 it is vertically installed with on ear A29，Disk B27 is fixing with box body 20 to be connected，Notch part B33 and ear B34 it is provided with on disk B27 periphery，Disk B27 includes groove B35 and sector B36，Notch part A28 is consistent with ear B34 shape，Ear A29 is consistent with notch part B33 shape，Groove A30 is consistent with sector B36 shape，Sector A31 is consistent with groove B35 shape，Driving lever 32 is through lid 21，Chute 37 it is provided with on lid 21；
It is provided with filter screen in respirator 5.
Cooling gas check valve 8 includes valve body 38, is provided with spool 39 in valve body 38, is provided with sealing gasket 40, is provided with back-moving spring 41 between spool 39 and valve body 38 gas outlet between spool 39 and valve body 38 air inlet.
Chute 37, in arc-shaped, chute 37 is provided with graduation mark 42.
Pin 25 is the cylinder of hollow, and the face of cylinder is provided with depression.
Round platform 23 inner face is in same level with the inner face of box body 20.
Shift fork 18 is in Y-shaped, and connecting shaft 43 is connected through fixing seat 44 with the output shaft of the motor 46 being arranged on supporting plate 45.
Fixing seat 44 is fixing with support 9 with supporting plate 45 to be connected.
Oxygen cylinder 1 is arranged on bottom support 9, is provided with bracing frame 47 bottom oxygen cylinder.
Rubber blanket 48 it is provided with on pressing plate A10.
Pressurizing unit operation principle in the present invention, base A and base B is arranged in the same horizontal line, pressing plate B is slidably connected with connecting rod B, pressing plate B medial surface is provided with guide pad, the gathering sill corresponding with guide pad it is provided with in connecting rod B, guide pad and gathering sill can play the effect of guiding, prevent pressing plate B from producing rotation in connecting rod B or preventing pressing plate B to be disconnected bar B.On rear side of pressing plate B, poke rod is set, poke rod one end is connected with pressing plate B, the other end is provided with the shift fork of band pin, and poke rod middle part is hinged with support, starts motor, motor positive and inverse, driving shift fork side-to-side movement by shaft coupling motor output shaft, the pin on shift fork drives poke rod side-to-side movement along with shift fork side-to-side movement, pin, realize pressing plate B near or move away from pressing plate A, produce extruding or nonextruding process.Between pressing plate B and base B, spring is set, prevents pressing plate B and base B collision, it addition, when motor does not works, and when spring is in stretching or compression, prevent pressing plate B stop motion at once.
In the present invention, the operation principle of adjusting means is, box body and lid are connected with breather, disk A and disk B is set between box body and lid, disk B is fixedly connected with the casing, disk A can rotate around bearing pin, notch part A is consistent with ear B shape, ear A is consistent with notch part B shape, groove A is consistent with sector B shape, and sector A is consistent with sector A shape, and notch part A gradually coincide with ear B, ear A gradually coincide with notch part B, groove A gradually coincide with sector B, and sector A gradually coincide with groove B, can regulate the size of amount of oxygen.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.

Claims (9)

1. the urgent breathing equipment of internal medicine clinic, it is characterized in that, including oxygen cylinder (1), air bag (2), pressurizing unit (3), adjusting means (4) and respirator (5), described air bag (2) one end is connected with described oxygen cylinder (1) by the first pipeline (6), the other end is connected with described respirator (5) by the second pipeline (7), it is provided with described adjusting means (4) on described second pipeline (7), described first pipeline (6) is provided with cooling gas check valve (8)；
nullDescribed pressurizing unit (3) it is provided with on described air bag (2)，Described pressurizing unit (3) is arranged on support (9)，Described pressurizing unit (3) includes pressing plate A(10)、Pressing plate B(11)、Connecting rod A(12) and connecting rod B(13)，Described pressing plate A(10) by described connecting rod A(12) with base A(14) fixing be connected，Described connecting rod B(13) one end and base B(15) fixing it is connected，The other end is provided with described pressing plate B(11)，Described pressing plate B(11) and described base B(15) between be provided with spring (16)，Described spring (16) is applied in described connector B(13) on，Described pressing plate B(11) on be provided with poke rod (17)，Described poke rod (17) one end and described pressing plate B(11) fixing it is connected，The other end is provided with shift fork (18)，Lever (19) it is provided with on described shift fork (18)，Described shift fork (17) one end is provided with connecting shaft (43)，Described poke rod (17) middle part is hinged with described support (9)；
nullDescribed adjusting means (4) includes box body (20) and the lid (21) fastened with described box body (20)，Described box body (20) is provided centrally with passage (22)，Round platform (23) it is provided with in described passage (22)，Stull (24) it is provided with between described passage (22) and described round platform (23)，Pin (25) it is provided with on described round platform (23)，The disk A(26 of overlapping it is provided with on described pin (25)) and disk B(27)，Described disk A(26) and described disk B(27) in the middle of be provided with the through hole corresponding with described pin (25)，Described disk A(26) periphery circle on be provided with notch part A(28) and ear A(29)，Described disk A(26) include groove A(30) and sector A(31)，Described ear A(29) on be vertically installed with driving lever (32)，Described disk B(27) fixing with described box body (20) it is connected，Described disk B(27) it is provided with notch part B(33 on periphery) and ear B(34)，Described disk B(27) include groove B(35) and sector B(36)，Described notch part A(28) with described ear B(34) shape is consistent，Described ear A(29) with described notch part B(33) shape is consistent，Described groove A(30) with described sector B(36) shape is consistent，Described sector A(31) with described groove B(35) shape is consistent，Described driving lever (32) passes described lid (21)，Chute (37) it is provided with on described lid (21)；
Described respirator is provided with filter screen in (5).
The urgent breathing equipment of internal medicine clinic the most according to claim 1, it is characterized in that, described cooling gas check valve (8) includes valve body (38), spool (39) it is provided with in described valve body (38), it is provided with sealing gasket (40) between described spool (39) and described valve body (38) air inlet, between described spool (39) and described valve body (38) gas outlet, is provided with back-moving spring (41).
The urgent breathing equipment of internal medicine clinic the most according to claim 1, it is characterised in that described chute (37), in arc-shaped, described chute (37) is provided with graduation mark (42).
The urgent breathing equipment of internal medicine clinic the most according to claim 1, it is characterised in that described pin (25) is the cylinder of hollow, and the described face of cylinder is provided with depression.
The urgent breathing equipment of internal medicine clinic the most according to claim 1, it is characterised in that described round platform (23) inner face is in same level with the inner face of described box body (20).
The urgent breathing equipment of internal medicine clinic the most according to claim 1, it is characterised in that described shift fork (18) is in Y-shaped, and described connecting shaft (43) is connected through fixing seat (44) with the output shaft of the motor (46) being arranged on supporting plate (45).
7. according to the urgent breathing equipment of internal medicine clinic described in claim 1 or 6, it is characterised in that described fixing seat (44) is fixing with described supporting plate (45) and described support (9) to be connected.
The urgent breathing equipment of internal medicine clinic the most according to claim 1, it is characterised in that described oxygen cylinder (1) is arranged on described support (9) bottom, is provided with bracing frame (47) bottom described oxygen cylinder.
The urgent breathing equipment of internal medicine clinic the most according to claim 1, it is characterised in that described pressing plate A(10) on be provided with rubber blanket (48).
CN201610269261.2A 2016-04-27 2016-04-27 A kind of clinical urgent breathing equipment of internal medicine Expired - Fee Related CN105944196B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201711453312.8A CN107899117B (en) 2016-04-27 2016-04-27 Emergency breathing device
CN201610269261.2A CN105944196B (en) 2016-04-27 2016-04-27 A kind of clinical urgent breathing equipment of internal medicine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610269261.2A CN105944196B (en) 2016-04-27 2016-04-27 A kind of clinical urgent breathing equipment of internal medicine

Related Child Applications (1)

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CN201711453312.8A Division CN107899117B (en) 2016-04-27 2016-04-27 Emergency breathing device

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CN105944196A true CN105944196A (en) 2016-09-21
CN105944196B CN105944196B (en) 2018-01-26

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CN201610269261.2A Expired - Fee Related CN105944196B (en) 2016-04-27 2016-04-27 A kind of clinical urgent breathing equipment of internal medicine

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CN200970403Y (en) * 2006-11-29 2007-11-07 王秀梅 Portable respirator
CN201410201Y (en) * 2009-06-18 2010-02-24 寇静波 Extrusion-type respirator for pediatric patient
CN201861937U (en) * 2010-11-24 2011-06-15 温州医学院 Pressing device for recovery saccule
US20120145151A1 (en) * 2009-08-21 2012-06-14 Robert Todd Bergman Ambu-bag automation system and method
CN103495248A (en) * 2013-10-09 2014-01-08 河南科技大学第一附属医院 Electric extrusion device of breathing bag
WO2013112914A3 (en) * 2012-01-27 2015-06-18 Combat Medical Systems, Llc Resuscitator device

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US9132253B2 (en) * 2001-02-23 2015-09-15 Lawrence A. Lynn Asthma resuscitation system and method
CN201091671Y (en) * 2007-09-12 2008-07-30 赵静 Portable respirator
KR101287171B1 (en) * 2010-09-27 2013-07-17 김도희 Bag valve mask for ventilating of optimal air
CN203736651U (en) * 2013-12-31 2014-07-30 沈阳理工大学 Numerical control medical respirator
CN204193239U (en) * 2014-11-15 2015-03-11 刘清 A kind of emergency rescue breathing machine

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2528464Y (en) * 2001-11-13 2003-01-01 李宝平 Quantitative simple respirator
CN2603670Y (en) * 2002-03-07 2004-02-18 郑昶 Chest-limbs hand-operated pressurized cardiac resuscitation equipment
CN200970403Y (en) * 2006-11-29 2007-11-07 王秀梅 Portable respirator
CN201410201Y (en) * 2009-06-18 2010-02-24 寇静波 Extrusion-type respirator for pediatric patient
US20120145151A1 (en) * 2009-08-21 2012-06-14 Robert Todd Bergman Ambu-bag automation system and method
CN201861937U (en) * 2010-11-24 2011-06-15 温州医学院 Pressing device for recovery saccule
WO2013112914A3 (en) * 2012-01-27 2015-06-18 Combat Medical Systems, Llc Resuscitator device
CN103495248A (en) * 2013-10-09 2014-01-08 河南科技大学第一附属医院 Electric extrusion device of breathing bag

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CN107899117B (en) 2020-04-03
CN107899117A (en) 2018-04-13
CN105944196B (en) 2018-01-26

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