CN110124171A - A kind of department of anesthesia's pars oralis pharyngis air-breather - Google Patents

A kind of department of anesthesia's pars oralis pharyngis air-breather Download PDF

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Publication number
CN110124171A
CN110124171A CN201910473729.3A CN201910473729A CN110124171A CN 110124171 A CN110124171 A CN 110124171A CN 201910473729 A CN201910473729 A CN 201910473729A CN 110124171 A CN110124171 A CN 110124171A
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CN
China
Prior art keywords
suction sputum
sputum
anesthesia
department
suction
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
CN201910473729.3A
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Chinese (zh)
Inventor
滕如阳
姬赟
赵洋
曲慧利
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Affiliated Hospital of University of Qingdao
Original Assignee
Affiliated Hospital of University of Qingdao
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 Affiliated Hospital of University of Qingdao filed Critical Affiliated Hospital of University of Qingdao
Priority to CN201910473729.3A priority Critical patent/CN110124171A/en
Publication of CN110124171A publication Critical patent/CN110124171A/en
Pending legal-status Critical Current

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Classifications

    • A61M1/0023
    • 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
    • A61M2202/00Special media to be introduced, removed or treated
    • A61M2202/02Gases
    • A61M2202/0208Oxygen

Abstract

The invention discloses a kind of department of anesthesia pars oralis pharyngis air-breathers, including pedestal, the bottom of the pedestal is equipped with castor, the top of the pedestal is equipped with support tube, movable sleeve is connected to support column in the support tube, and the side screw top of support tube is equipped with the clamping screw for fixing support column, the top of the support column extends to the top of support tube and is fixedly installed with support plate, and multiple support rods being obliquely installed are fixedly connected between support plate and support column.Department of anesthesia's pars oralis pharyngis air-breather in the present invention, conveniently the sputum of patient's pars oralis pharyngis can be ejected, to guarantee the normal ventilation breath of patient, fresh oxygen patient can also be conveyed to using ventilator simultaneously to breathe, and then it can further ensure that the breathing of patient is normal, and whole device is not only easy to remove, but also is convenient for height adjustment, improves the portability that whole device uses.

Description

A kind of department of anesthesia's pars oralis pharyngis air-breather
Technical field
The present invention relates to department of anesthesia's technical field more particularly to a kind of department of anesthesia pars oralis pharyngis air-breathers.
Background technique
The department of anaesthesiology is a comprehensive subject, it includes multi-disciplinary knowledge.Present range is wider, can satisfy The requirement of many operations, while the rescue work of each department is also participated in, the painless delivery of gynaecology, no pain induced abortion etc..
Currently, department of anesthesia preferentially opens patient's implementation anesthesia surgery or some shock patients needs, oral cavity is pharyngeal to be led to Road, the breathing to guarantee patient is normal, if necessary also needs to carry out the operation such as oxygen uptake breathing by the channel.
But general pars oralis pharyngis air-breather when encountering the more patient of sputum just can not carry out voluntarily it is normal It ventilates, it is difficult to guarantee that the breathing of patient is normal, for this purpose, it is proposed that a kind of department of anesthesia pars oralis pharyngis air-breather.
Summary of the invention
Technical problems based on background technology, the invention proposes a kind of department of anesthesia pars oralis pharyngis air-breathers.
The bottom of a kind of department of anesthesia pars oralis pharyngis air-breather proposed by the present invention, including pedestal, the pedestal is equipped with foot The top of wheel, the pedestal is equipped with support tube, and movable sleeve is connected to support column, and a lateral roof spiral shell of support tube in the support tube Line is equipped with the clamping screw for fixing support column, and the top of the support column extends to the top of support tube and fixed installation There is support plate, and is fixedly connected with multiple support rods being obliquely installed, the support plate upper surface between support plate and support column Right side be provided with ventilator, the left side of the ventilator is equipped with suction sputum shell, and the bottom of the suction sputum shell is equipped with support base, And support base is fixed at the upper surface of support plate, and bracket is provided on the right side of the support plate, the bracket is equipped with and pushes away Hand;
Suction sputum piston cylinder, the left bottom of the suction sputum piston cylinder are fixedly installed in the bottom interior wall of the suction sputum shell Fixed seal connection has phlegm suction hose, and one end of the phlegm suction hose extends to the outside of suction sputum shell and is provided with suction sputum mouth Cover, the top of the suction sputum piston cylinder is equipped with movable cross bar, and the both ends of movable cross bar are slidably mounted on suction sputum shell respectively On the inner wall of two sides, the top of the activity cross bar is equipped with fixed transverse slat, and the both ends of fixed transverse slat are respectively and fixedly installed to suction sputum On the two sides inner wall of shell, the lower center position of the fixed transverse slat is fixedly installed with U-shaped framework, be located at U-shaped framework just on The upper surface of the fixation transverse slat of side is fixedly installed with driving motor, and the output shaft rotation of the driving motor extends to U-shaped framework Interior and be fixedly installed with the first conical gear, engaged transmission has the second conical gear respectively for the two sides of first conical gear, Crankshaft is rotatably equipped on the two sides inner wall of the suction sputum shell, two crankshaft one end close to each other have been respectively fixedly connected with Rod journal, two rod journal one end close to each other have been respectively fixedly connected with shaft, and two shafts it is close to each other one End rotation is extended in U-shaped framework and is fixedly connected respectively with two the second conical gears, is rotated respectively on two rod journals It is arranged with rotary axle box, interlocking bar is fixedly connected on two rotary axle box, and the bottom end rotation of interlocking bar is hinged on activity On cross bar, the lower center position of the activity cross bar is fixedly connected with piston rod, and the bottom end activity of the piston rod is through to In suction sputum piston cylinder and it is fixedly connected with suction sputum piston, the left side of the support base is equipped with placing groove, places in the placing groove There is waste liquid collecting box, the bottom fixing seal of the suction sputum piston cylinder is equipped with drain pipe, and the bottom end of the drain pipe is through to In placing groove, and the bottom end of drain pipe is located at the top of waste liquid collecting box;
Steam hose is provided on the ventilator, and steam hose is equipped with breathing mask far from one end of ventilator.
Preferably, the drain pipe is equipped with the first check valve, and the phlegm suction hose is equipped with second one-way valve.
Preferably, in exhaust pipe there are two being set at the top of the suction sputum piston cylinder, the suction sputum piston and suction sputum piston cylinder Wall is slidably and sealingly connected with.
Preferably, guide rail is fixedly installed on the two sides inner wall of the suction sputum shell, the both ends of the activity cross bar are equal It is fixedly connected with guide runner, and guide runner is slidably mounted on guide rail along the vertical direction.
Preferably, there are two hinged seats for the top setting of the movable cross bar, and the bottom end rotation of interlocking bar is hinged on On joint chair.
Preferably, the top inner wall of the suction sputum shell is equipped with thermovent, is provided with dust-proof radiating on the thermovent Net.
Preferably, the surface of the suction sputum mask is equipped with elastic fixing belt, is provided with suction on the inside of the suction sputum mask Phlegm conduit, and Catheter for sputum aspirating is connected with phlegm suction hose.
Preferably, the right side of the bracket is equipped with battery, and the right side of the battery is equipped with switch, the battery The input terminal of output end and switch is electrically connected, and the output end of the switch is electric with the input terminal of ventilator, driving motor respectively Property connection.
The beneficial effects of the present invention are:
1, department of anesthesia pars oralis pharyngis air-breather passes through suction sputum mask, Catheter for sputum aspirating, driving motor, the first circular cone tooth The cooperation of wheel, the second conical gear, shaft, rod journal, rotary axle box, interlocking bar, movable cross bar, piston rod, can make to inhale Phlegm piston pumps;When suction sputum piston upwards, the space of suction sputum piston cylinder lower part becomes larger, and pressure reduces, place In negative pressure state, so that second one-way valve is opened, the sputum of subsequent patient's pars oralis pharyngis is sucked by Catheter for sputum aspirating and phlegm suction hose Into suction sputum piston cylinder;When piston moves downward for suction sputum, the space of suction sputum piston cylinder lower part becomes smaller, and pressure increases, and second is single It is closed to valve, to prevent sputum from flowing back, while the first check valve is opened, promotion downward by suction sputum piston in this way can It is drained into waste liquid collecting box with the sputum for being sucked suction sputum piston cylinder by drain pipe, reciprocating operation, so as to convenient fast The prompt sputum by patient's pars oralis pharyngis ejects, to guarantee the normal ventilation breath of patient.
2, breathing mask can also be worn over the mouth and nose of patient by department of anesthesia pars oralis pharyngis air-breather according to actual needs Then position opens ventilator using switch and works, ventilator is defeated by fresh oxygen further through steam hose and breathing mask It gives patient to breathe, has further ensured that the breathing of patient is normal.
3, department of anesthesia pars oralis pharyngis air-breather, by being equipped with castor in the bottom of pedestal, so that whole device can be with It is moved, improves the portability used;By adjusting clamping screw, the whole height of whole device can be adjusted It is whole, to meet the use needs of different medical worker's heights.
In conclusion department of anesthesia's pars oralis pharyngis air-breather in the present invention, it can be conveniently by patient's pars oralis pharyngis Sputum eject, to guarantee the normal ventilation breath of patient, while fresh oxygen can also be conveyed using ventilator It is breathed to patient, and then can further ensure that the breathing of patient is normal, and whole device is not only easy to remove, but also is convenient for Height adjustment improves the portability that whole device uses.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of department of anesthesia's pars oralis pharyngis air-breather proposed by the present invention;
Fig. 2 is partial structural diagram of the invention;
Fig. 3 is the attachment structure schematic diagram of suction sputum shell and support base in the present invention;
Fig. 4 is the structural schematic diagram of suction sputum mask in the present invention;
Fig. 5 is the structural schematic diagram of part A amplification in Fig. 1.
In figure: 1 pedestal, 2 support tubes, 3 clamping screws, 4 support columns, 5 support rods, 6 support plates, 7 ventilators, 701 ventilations Hose, 702 breathing masks, 8 suction sputum shells, 801 phlegm suction hoses, 802 suction sputum masks, 8020 Catheter for sputum aspirating, 8021 elastic fixations Band, 803 support bases, 804 suction sputum piston cylinders, 805 fixed transverse slats, 806 driving motors, 807 first conical gears, 808 second circles Bevel gear, 809 shafts, 810 rod journals, 811 rotary axle box, 812 interlocking bar, 813 movable cross bars, 814 guide runners, 815 Guide rail, 816 hinged seats, 817 crankshafts, 818 piston rods, 819 suction sputum pistons, 820 drain pipes, 821 waste liquid collecting boxes, 822 are placed Slot, 823 first check valves, 824 second one-way valves, 825 exhaust pipes, 826 thermovents, 827 dust-proof radiating nets, 828U type frame, 9 Bracket, 10 pushing hands, 11 batteries, 12 switches, 13 castors.
Specific embodiment
Combined with specific embodiments below the present invention is made further to explain.
Embodiment
With reference to Fig. 1-5, a kind of department of anesthesia's pars oralis pharyngis air-breather, including pedestal 1, the bottom are proposed in the present embodiment The bottom of seat 1 is equipped with castor 13, can be moved convenient for whole device, improve the portability used, the top of the pedestal 1 Portion is equipped with support tube 2, and movable sleeve is connected to support column 4 in the support tube 2, and the side screw top installation of support tube 2 is useful The whole height of whole device can be adjusted in the clamping screw 3 of fixed support column 4 in this way by adjusting clamping screw 3 Whole, to meet the use needs of different medical workers, the top of the support column 4 extends to top and the fixation of support tube 2 Support plate 6 is installed, and is fixedly connected with multiple support rods 5 being obliquely installed, the support between support plate 6 and support column 4 Ventilator 7 is provided on the right side of 6 upper surface of plate, the left side of the ventilator 7 is equipped with suction sputum shell 8, the bottom of the suction sputum shell 8 Portion is equipped with support base 803, and support base 803 is fixed at the upper surface of support plate 6, and the right side of the support plate 6 is provided with Bracket 9, the bracket 9 are equipped with pushing hands 10;
Suction sputum piston cylinder 804 is fixedly installed in the bottom interior wall of the suction sputum shell 8, the suction sputum piston cylinder 804 Left bottom fixed seal connection has phlegm suction hose 801, and one end of the phlegm suction hose 801 extends to the outside of suction sputum shell 8 And it is provided with suction sputum mask 802, the top of the suction sputum piston cylinder 804 is equipped with movable cross bar 813, and the two of movable cross bar 813 End is slidably mounted on respectively on the two sides inner wall of suction sputum shell 8, and the top of the activity cross bar 813 is equipped with fixed transverse slat 805, and The both ends of fixed transverse slat 805 are respectively and fixedly installed on the two sides inner wall of suction sputum shell 8, in the bottom of the fixed transverse slat 805 Centre position is fixedly installed with U-shaped framework 828, and the upper surface of the fixation transverse slat 805 right above U-shaped framework 828 is fixedly mounted There is driving motor 806, the output shaft rotation of the driving motor 806 extends in U-shaped framework 828 and is fixedly installed with the first circle Bevel gear 807, engaged transmission has the second conical gear 808, the suction sputum shell respectively for the two sides of first conical gear 807 Crankshaft 817 is rotatably equipped on 8 two sides inner wall, two one end close to each other of crankshaft 817 have been respectively fixedly connected with connecting rod Axle journal 810, two one end close to each other of rod journal 810 have been respectively fixedly connected with shaft 809, and two shafts 809 are mutual Close one end rotation is extended in U-shaped framework 828 and is fixedly connected respectively with two the second conical gears 808, two connecting rods Turning set is distinguished on axle journal 810 and is equipped with rotary axle box 811, is fixedly connected to interlocking bar 812 on two rotary axle box 811, and The bottom end rotation of interlocking bar 812 is hinged on movable cross bar 813, and the lower center position of the activity cross bar 813 is fixedly connected There is piston rod 818, the bottom end activity of the piston rod 818 is through in suction sputum piston cylinder 804 and is fixedly connected with suction sputum piston 819, the left side of the support base 803 is equipped with placing groove 822, is placed with waste liquid collecting box 821 in the placing groove 822, described The bottom fixing seal of suction sputum piston cylinder 804 is equipped with drain pipe 820, and the bottom end of the drain pipe 820 is through to placing groove 822 It is interior, and the bottom end of drain pipe 820 is located at the top of waste liquid collecting box 821;
Steam hose 701 is provided on the ventilator 7, and steam hose 701 is equipped with breathing far from one end of ventilator 7 Mask 702;Conveniently the sputum of patient's pars oralis pharyngis can be discharged for department of anesthesia's pars oralis pharyngis air-breather in the present invention Come, to guarantee the normal ventilation breath of patient, while fresh oxygen can also be conveyed to patient using ventilator 7 and carried out Breathing, and then can further ensure that the breathing of patient is normal, and whole device is not only easy to remove, but also adjust convenient for height Section, improves the portability that whole device uses.
Specifically, the drain pipe 820 is equipped with the first check valve 823, and it is unidirectional that the phlegm suction hose 801 is equipped with second Valve 824.
Specifically, the top of the suction sputum piston cylinder 804 is set there are two exhaust pipe 825, the suction sputum piston 819 and suction sputum 804 inner wall of piston cylinder is slidably and sealingly connected with.
Specifically, guide rail 815 is fixedly installed on the two sides inner wall of the suction sputum shell 8, the activity cross bar 813 Both ends are fixedly connected to guide runner 814, and guide runner 814 is slidably mounted on along the vertical direction on guide rail 815.
Specifically, there are two hinged seats 816 for the top setting of the movable cross bar 813, and the bottom end of interlocking bar 812 rotates It is hinged on hinged seat 816.
Specifically, the top inner wall of the suction sputum shell 8 is equipped with thermovent 826, and thermovent 826 is used for driving motor 806 radiate, and dust-proof radiating net 827 is provided on the thermovent 826, and dust-proof radiating net 827 can prevent dust by heat dissipation Mouth 826 is fallen into suction sputum shell 8.
Specifically, the surface of the suction sputum mask 802 be equipped with elastic fixing belt 8021, the suction sputum mask 802 it is interior Side is provided with Catheter for sputum aspirating 8020, and Catheter for sputum aspirating 8020 is connected with phlegm suction hose 801.
Specifically, the right side of the bracket 9 is equipped with battery 11, and the right side of the battery 11 is equipped with switch 12, described The input terminal of the output end of battery 11 and switch 12 is electrically connected, the output end of the switch 12 respectively with ventilator 7, drive The input terminal of motor 806 is electrically connected.
In use, utilizing elastic fixing belt when leading to not normal ventilation breathing when the sputum of patient's pars oralis pharyngis is more 8021 are worn over suction sputum mask 802 oral area on patient's head, and Catheter for sputum aspirating 8020 is placed at the sputum of patient's pars oralis pharyngis, lead to It crosses switch 12 and starts driving motor 806, driving motor 806 drives the rotation of the first conical gear 807, and the first conical gear 807 is again It drives shaft 809 to rotate by the transmission with the second conical gear 808, drives rod journal 810 to carry out when shaft 809 rotates Rotation, rod journal 810 drive movable cross bar further through the activity of rotary axle box 811 and interlocking bar 812 during rotating 813 pump, and drive suction sputum piston 819 when movable cross bar 813 moves upwards, and then through piston rod 818 It moves upwards, the space of 804 lower part of suction sputum piston cylinder becomes larger at this time, and pressure reduces, and negative pressure state is in, so that second one-way valve 824 open, and the sputum of subsequent patient's pars oralis pharyngis is drawn into suction sputum piston cylinder 804 by Catheter for sputum aspirating 8020 and phlegm suction hose 801 It is interior;When suction sputum piston 819 moves downward, the space of 804 lower part of suction sputum piston cylinder becomes smaller, and pressure increases, second one-way valve 824 It closes, to prevent sputum from flowing back, while the first check valve 823 is opened, promotion downward by suction sputum piston 819 in this way, The sputum that suction sputum piston cylinder 804 is sucked can be drained into waste liquid collecting box 821 by drain pipe 820, by above-mentioned reciprocal Operation, so as to conveniently eject the sputum of patient's pars oralis pharyngis, to guarantee the normal ventilation breath of patient.
In the present embodiment, after the sputum of patient's pars oralis pharyngis ejects can normal ventilation breath when, can be with root Breathing mask 702 is worn over to the nose and mouth of patient according to actual needs, then ventilator 7 is opened using switch 12 and works, breathing Fresh oxygen is conveyed to patient further through steam hose 701 and breathing mask 702 and breathed by machine 7, is further ensured The breathing of patient is normal.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto, Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.

Claims (8)

1. a kind of department of anesthesia pars oralis pharyngis air-breather, including pedestal (1), which is characterized in that the bottom of the pedestal (1) is equipped with The top of castor (13), the pedestal (1) is equipped with support tube (2), and the interior movable sleeve of the support tube (2) is connected to support column (4), and The side screw top of support tube (2) is equipped with the clamping screw (3) for fixing support column (4), the top of the support column (4) End extends to the top of support tube (2) and is fixedly installed with support plate (6), and fixed company between support plate (6) and support column (4) Multiple support rods (5) being obliquely installed are connected to, are provided with ventilator (7), the breathing on the right side of support plate (6) upper surface The left side of machine (7) is equipped with suction sputum shell (8), and the bottom of the suction sputum shell (8) is equipped with support base (803), and support base (803) It is fixed at the upper surface of support plate (6), is provided with bracket (9) on the right side of the support plate (6), is set on the bracket (9) There are pushing hands (10);
It is fixedly installed with suction sputum piston cylinder (804) in the bottom interior wall of the suction sputum shell (8), the suction sputum piston cylinder (804) Left bottom fixed seal connection have phlegm suction hose (801), one end of the phlegm suction hose (801) extends to suction sputum shell (8) outside is simultaneously provided with suction sputum mask (802), and the top of the suction sputum piston cylinder (804) is equipped with movable cross bar (813), and The both ends of movable cross bar (813) are slidably mounted on respectively on the two sides inner wall of suction sputum shell (8), the activity cross bar (813) Top is equipped with fixed transverse slat (805), and the both ends of fixed transverse slat (805) are respectively and fixedly installed in the two sides of suction sputum shell (8) On wall, the lower center position of the fixed transverse slat (805) is fixedly installed with U-shaped framework (828), is being located at U-shaped framework (828) just The upper surface of the fixation transverse slat (805) of top is fixedly installed with driving motor (806), the output shaft of the driving motor (806) Rotation is extended in U-shaped framework (828) and is fixedly installed with the first conical gear (807), first conical gear (807) Engaged transmission has the second conical gear (808) respectively for two sides, is rotatably equipped with song on the two sides inner wall of the suction sputum shell (8) Axis (817), two crankshaft (817) one end close to each other have been respectively fixedly connected with rod journal (810), two rod journals (810) one end close to each other has been respectively fixedly connected with shaft (809), and one end rotation that two shafts (809) are close to each other It extends in U-shaped framework (828) and is fixedly connected respectively with two the second conical gears (808), on two rod journals (810) Turning set is equipped with rotary axle box (811) respectively, is fixedly connected to interlocking bar (812) on two rotary axle box (811), and links The bottom end rotation of bar (812) is hinged on movable cross bar (813), and the lower center position of the activity cross bar (813) is fixed to be connected It is connected to piston rod (818), the bottom end activity of the piston rod (818) is through in suction sputum piston cylinder (804) and is fixedly connected with The left side of suction sputum piston (819), the support base (803) is equipped with placing groove (822), is placed in the placing groove (822) useless The bottom fixing seal of liquid collecting box (821), the suction sputum piston cylinder (804) is equipped with drain pipe (820), the drain pipe (820) bottom end is through in placing groove (822), and the bottom end of drain pipe (820) is located at the top of waste liquid collecting box (821);
It is provided with steam hose (701) on the ventilator (7), and steam hose (701) is equipped with far from the one end of ventilator (7) Breathing mask (702).
2. a kind of department of anesthesia pars oralis pharyngis air-breather according to claim 1, which is characterized in that the drain pipe (820) the first check valve (823) are equipped with, the phlegm suction hose (801) is equipped with second one-way valve (824).
3. a kind of department of anesthesia pars oralis pharyngis air-breather according to claim 1, which is characterized in that the suction sputum piston cylinder (804) it is set at the top of there are two exhaust pipe (825), the suction sputum piston (819) is slidingly sealed with suction sputum piston cylinder (804) inner wall Connection.
4. a kind of department of anesthesia pars oralis pharyngis air-breather according to claim 1, which is characterized in that the suction sputum shell (8) it is fixedly installed on two sides inner wall guide rail (815), the both ends of the activity cross bar (813) are fixedly connected to guiding Sliding block (814), and guide runner (814) is slidably mounted on along the vertical direction on guide rail (815).
5. a kind of department of anesthesia pars oralis pharyngis air-breather according to claim 1, which is characterized in that the activity cross bar (813) there are two hinged seat (816) for top setting, and the bottom end rotation of interlocking bar (812) is hinged on hinged seat (816).
6. a kind of department of anesthesia pars oralis pharyngis air-breather according to claim 1, which is characterized in that the suction sputum shell (8) top inner wall is equipped with thermovent (826), is provided with dust-proof radiating net (827) on the thermovent (826).
7. a kind of department of anesthesia pars oralis pharyngis air-breather according to claim 1, which is characterized in that the suction sputum mask (802) surface is equipped with elastic fixing belt (8021), is provided with Catheter for sputum aspirating on the inside of the suction sputum mask (802) (8020), and Catheter for sputum aspirating (8020) is connected with phlegm suction hose (801).
8. a kind of department of anesthesia pars oralis pharyngis air-breather according to claim 1, which is characterized in that the bracket (9) Right side is equipped with battery (11), and the right side of the battery (11) is equipped with switch (12), the output end of the battery (11) with The input terminal for switching (12) is electrically connected, the output end of the switch (12) respectively with ventilator (7), driving motor (806) Input terminal is electrically connected.
CN201910473729.3A 2019-06-01 2019-06-01 A kind of department of anesthesia's pars oralis pharyngis air-breather Pending CN110124171A (en)

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CN109718042A (en) * 2019-03-14 2019-05-07 北京大学深圳医院 Emergent tracheotomy operating device

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CN109529162A (en) * 2019-01-14 2019-03-29 上海市肺科医院 A kind of department of anesthesia's multichannel pars oralis pharyngis air-breather
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CN110507885A (en) * 2019-10-12 2019-11-29 河南医学高等专科学校 Internal medicine nursing portable oxygen sputum aspirator
CN110507885B (en) * 2019-10-12 2021-09-03 河南医学高等专科学校 Portable oxygen supply and sputum suction device for internal medicine nursing
CN111939416A (en) * 2020-08-13 2020-11-17 安徽康居人健康科技有限公司 Device with lung for breathing and oxygen supply

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Application publication date: 20190816