WO2020087407A1 - 麻醉机 - Google Patents

麻醉机 Download PDF

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Publication number
WO2020087407A1
WO2020087407A1 PCT/CN2018/113197 CN2018113197W WO2020087407A1 WO 2020087407 A1 WO2020087407 A1 WO 2020087407A1 CN 2018113197 W CN2018113197 W CN 2018113197W WO 2020087407 A1 WO2020087407 A1 WO 2020087407A1
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WO
WIPO (PCT)
Prior art keywords
breathing circuit
anesthesia machine
evaporator
housing
receiving cavity
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.)
Ceased
Application number
PCT/CN2018/113197
Other languages
English (en)
French (fr)
Inventor
杨战孝
陈培涛
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.)
Shenzhen Mindray Bio Medical Electronics Co Ltd
Shenzhen Mindray Scientific Co Ltd
Air Force Medical University
Original Assignee
Shenzhen Mindray Bio Medical Electronics Co Ltd
Fourth Military Medical University FMMU
Shenzhen Mindray Scientific Co Ltd
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 Shenzhen Mindray Bio Medical Electronics Co Ltd, Fourth Military Medical University FMMU, Shenzhen Mindray Scientific Co Ltd filed Critical Shenzhen Mindray Bio Medical Electronics Co Ltd
Priority to CN201890001726.9U priority Critical patent/CN216824404U/zh
Priority to PCT/CN2018/113197 priority patent/WO2020087407A1/zh
Publication of WO2020087407A1 publication Critical patent/WO2020087407A1/zh
Anticipated expiration legal-status Critical
Ceased 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. ventilators; Tracheal tubes
    • A61M16/01—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes specially adapted for anaesthetising

Definitions

  • This application relates to the field of medical equipment, in particular to an anesthesia machine.
  • the anesthesia machine is large in size and heavy in weight, and it is not easy to change the place of use.
  • the current anesthesia machine has a complicated structure and is not easy to carry.
  • This application provides an anesthesia machine, which is easy to carry.
  • the present application provides an anesthesia machine, wherein the anesthesia machine includes a storage box, a manipulator, an evaporator, a breathing circuit, and a gas compressor.
  • the storage box includes a first shell and a second shell that can be opened and closed.
  • the housing forms a first receiving cavity with an open end, the second housing forms a second receiving cavity with an open end, and the manipulator, evaporator, breathing circuit device, or gas compressor can be received in the first receiving cavity or the second receiving cavity .
  • the anesthesia machine of the present application is provided with a first accommodating cavity through the first housing.
  • the first shell is closed to cover the first open end, which is convenient for carrying the anesthesia machine.
  • the evaporator, breathing circuit, gas compressor or manipulator can be placed outside the first receiving chamber or the second receiving chamber to facilitate the use of the pipeline Connect the gas compressor to achieve rapid assembly and use, and improve convenience.
  • FIG. 1 is a perspective schematic view of an anesthesia machine provided by an embodiment of the present application.
  • FIG. 2 is a schematic perspective view of another state of the anesthesia machine provided by the embodiment of the present application.
  • FIG. 3 is a schematic perspective view of another state of the anesthesia machine provided by the embodiment of the present application.
  • FIG. 4 is a schematic perspective view of an anesthesia machine provided by another embodiment of the present application.
  • FIG. 5 is a perspective schematic view of an anesthesia machine provided by another embodiment of the present application.
  • FIG 6 is another schematic perspective view of an anesthesia machine provided by an embodiment of the present application.
  • FIG. 7 is a schematic diagram of another state of the anesthesia machine of FIG. 6.
  • FIG. 8 is a perspective schematic view of an anesthesia machine provided by another embodiment of the present application.
  • FIG 9 is another schematic perspective view of an anesthesia machine provided by an embodiment of the present application.
  • FIG 10 is another schematic perspective view of an anesthesia machine provided by an embodiment of the present application.
  • FIG. 11 is a perspective schematic view of an anesthesia machine provided by another embodiment of the present application.
  • FIG. 12 is a perspective schematic view of an anesthesia machine provided by another embodiment of the present application.
  • FIG. 13 is a partially enlarged schematic view of the anesthesia machine of FIG. 9 at V.
  • FIG. 13 is a partially enlarged schematic view of the anesthesia machine of FIG. 9 at V.
  • FIG 14 is another schematic perspective view of an anesthesia machine provided by an embodiment of the present application.
  • 15 is an exploded perspective view of an anesthesia machine provided by an embodiment of the present application.
  • 16 is a partial plan view of an anesthesia machine provided by another embodiment of the present application.
  • 17 is a partial plan view of an anesthesia machine provided by another embodiment of the present application.
  • 18 is another schematic exploded schematic diagram of an anesthesia machine provided by an embodiment of the present application.
  • a component when a component is said to be “fixed” to another component, it can be directly on another component or it can also exist in a centered component. When a component is considered to be “connected” to another component, it can be directly connected to another component or there can be centered components at the same time.
  • the present application provides an anesthesia machine 100.
  • the anesthesia machine 100 includes a storage box 10, an evaporator 20, a breathing circuit 30, a gas compressor 40 and a controller 110.
  • the storage box 10 includes a first casing 11 and a second casing 12 that can be opened and closed.
  • the first housing 11 forms a first receiving cavity 111 having a first open end 112.
  • the second housing 12 forms a second receiving cavity 122 having a second open end 123.
  • the manipulator 110, the evaporator 20, the breathing circuit device 30 or the gas compressor 40 can be accommodated in the first accommodating cavity 111 or the second accommodating cavity 122.
  • the evaporator 20, the breathing circuit 30, the gas compressor 40 and the manipulator 110 are accommodated in the first accommodating cavity 111 of the first housing 11, and the second housing 12 is opposite to the first housing 11 Closed so that the second housing 12 covers the first open end 112 of the first receiving chamber 111, which is convenient for carrying and changing the anesthesia machine 100 and the use site.
  • the circuit 30, the manipulator 110 and the gas compressor 40 form an anesthesia breathing circuit, and the anesthesia machine 100 can be put into use, which is convenient, fast, and saves time and effort.
  • the manipulator 110 and the gas compressor 40 may be fixedly accommodated in the second accommodation chamber 122, the evaporator 20 and the breathing circuit 30 may be accommodated in the first accommodation chamber 111, and the second The casing 12 and the first casing 11 are closed, which is convenient for carrying the anesthesia machine 100 and changing the use site.
  • the first housing 11 is provided with a first accommodating cavity 111, the evaporator 20, the breathing circuit 30, the gas compressor 40 or the manipulator 110 can be accommodated in the first accommodating cavity 111, and the second housing 12 can be opposite to the first housing
  • the body 11 is closed to cover the first open end 112, which is convenient for carrying the anesthesia machine 100, and the evaporator 20, the breathing circuit device 30, the gas compressor 40, or the manipulator 110 can be externally placed in the first receiving chamber 111 to facilitate the use of the pipeline
  • the gas compressor 40 is connected to realize quick assembly and use, and improve convenience.
  • the storage box 10 protects the evaporator 20, the breathing circuit 30, the gas compressor 40 and the manipulator 110, and can carry the evaporator 20, the breathing circuit 30, the gas compressor 40 and the manipulator 110 to Easy to put into use.
  • the first housing 11 includes a first side plate 113, a second side plate 114, a third side plate 115 and a fourth side plate 116, and a first bottom plate 117.
  • the first side plate 113, the second side plate 114, the third side plate 115, and the fourth side plate 116 are connected in this order, and are formed around the first housing 11.
  • the four sides of the first bottom plate 117 are fixedly connected to the first side plate 113, the second side plate 114, the third side plate 115, and the fourth side plate 116.
  • the first receiving cavity 111 is formed in the first side plate 113 and the second side plate 114 Between the third side plate 115 and the fourth side plate 116, and the first bottom plate 117.
  • the first bottom plate 117 is opposite to the first open end 112.
  • the first side plate 113, the second side plate 114, the third side plate 115 and the fourth side plate 116 are formed around the first casing 11, and the first bottom plate 117 is formed at the bottom of the first casing 11.
  • a plurality of rollers 1171 may be provided on the side of the first bottom plate 117 facing away from the first receiving chamber 111, so as to facilitate the use of the roller 1171 to carry the anesthesia machine 100.
  • the first side plate 113, the second side plate 114, the third side plate 115, and the fourth side plate 116 may be inclined relative to the first bottom plate 117 in order to increase the diameter of the first open end 112, and be placed in the first receiving cavity 111 Evaporator 20 and breathing circuit 30.
  • the first housing 11 may be substantially cylindrical.
  • the first housing 11 may include a sleeve side plate 118 and a circular bottom plate 119 fixedly connected to the sleeve side plate 118.
  • the first receiving cavity 111 is formed inside the sleeve side plate 118.
  • the first open end 112 is opposite to the circular bottom plate 119.
  • the evaporator 20, the breathing circuit 30, the gas compressor 40, or the manipulator 110 may be housed or placed outside the first receiving chamber 111.
  • the structure of the second casing 12 is substantially the same as the structure of the first casing 11.
  • the second housing 12 may be a first open end 112 that is rotatably connected to the first housing 11.
  • the second housing 12 can be turned over with respect to the first housing 11 to open or cover the first receiving cavity 111.
  • a plurality of butterfly hinges 121 may be provided between the second casing 12 and the first side plate 113 of the first casing 11. The second casing 12 is turned over with respect to the first casing 11 through the butterfly hinges 121.
  • the butterfly hinge 121 can be provided with a damping structure, so that the second housing 12 can be stabilized relative to the first housing 11 after being turned to the open state relative to the first housing 11 so that the second housing 12 can stably support the device,
  • the second casing 12 and the first casing 11 it is convenient for the second casing 12 and the first casing 11 to remain open.
  • the second housing 12 is closed relative to the first housing 11 and covers the first open end 112 to protect the evaporator 20, the breathing circuit 30, the gas compressor 40, and the manipulator 110.
  • the second casing 12 is opened relative to the first casing 11, and the first casing 11 and the second casing 12 can serve as a supporting structure of the evaporator 20, the breathing circuit 30, the gas compressor 40, and the manipulator 110, which is convenient for the evaporator 20.
  • the breathing circuit 30 and the gas compressor 40 constitute an anesthesia system for use.
  • the storage box 10 further includes a support link 13.
  • One end of the support link 13 is rotatably connected to the first housing 11, and the other end can be fastened to the second housing 12.
  • the support link 13 is connected to the second side plate 114 at the first open end 112 through a rotation shaft.
  • the support link 13 is buckled with the corresponding edge of the second casing 12 and the second side plate 114.
  • the support link 13 is substantially perpendicular to the rotation axis of the butterfly hinge 121, and the support link 13 is connected to the first housing 11 and the second housing 12 where they can be relatively opened or closed.
  • the support link 13 When the support link 13 is buckled with the second housing 12, the first housing 11, the second housing 12 and the support link 13 have a substantially solid triangular structure, so that the second housing 12 can be opposite to the first housing The body 11 maintains a stable open state. After the support link 13 is separated from the second housing 12, the support link 13 can be accommodated in the first accommodating cavity 111, which facilitates the closing of the second housing 12 and the first housing 11 and facilitates carrying away from the storage box 10.
  • one end of the support link 13 may be rotationally connected to the second housing 12, and the other end may be buckled or separated from the first housing 11.
  • the second housing 12 can be slidably and rotationally connected to the first housing 11.
  • the first housing 11 is provided with a first slide bar 1141 and a second slide bar 1161 on the second side plate 114 and the fourth side plate 116.
  • the two ends of the second housing 12 may be provided with a first rotating pair 1142 and a second rotating pair, respectively.
  • the first rotating pair 1142 and the second rotating pair rotatably connect the first slider 1141 and the second slider 1161, respectively.
  • the first sliding bar 1141 and the second sliding bar 1161 can be telescopic relative to the first housing 11 to drive the second housing 12 to be opened or closed relative to the first housing 11, and the second housing 12 can be relative to the first housing 11 Rotate so that the second housing 12 can carry the evaporator 20 to facilitate adjustment of the evaporator 20.
  • the evaporator 20 can provide anesthesia gas, and the anesthesia gas can be delivered to the breathing circuit device 30 through the pipeline, and the anesthesia gas can be delivered to the patient through the breathing circuit device 30 , In order to achieve the patient into anesthesia.
  • the evaporator 20 is taken out from the first accommodating chamber 111 and fixed on the second housing 12, and is connected to the carrier gas device and the breathing circuit device 30 through a pipe.
  • the evaporator 20 outputs the anesthetic gas under the action of the carrier gas device It is delivered to the patient via the breathing circuit 30 and the patient circuit.
  • the breathing circuit device 30 can form a gas delivery circuit with the patient through the patient circuit, that is, deliver the anesthetic mixture in the evaporator 20 to the patient, and recover the exhaust gas exhaled by the patient. Take the breathing circuit device 30 out of the first accommodating cavity 111 and fix it to the first housing 11, close to the manipulator 110. Under the control of the manipulator 110, the gas compressor 40 delivers the pneumatic power output to the breathing circuit device 30.
  • the breathing circuit device 30 outputs anesthesia gas mixture to the patient and receives exhaled exhaust gas.
  • the gas compressor 40 may be a turbo gas supercharger.
  • the motor of the gas compressor 40 is connected to the manipulator 110, and under the control of the manipulator 110, the breathing circuit device 30 ventilates the patient and delivers anesthesia gas to the patient.
  • the evaporator 20 may be taken out from the second storage cavity 122 and fixed outside the first housing 11; or the breathing circuit device 30 may be taken out from the second storage cavity 122, and It is fixed outside the second casing 12.
  • the gas compressor 40 and the manipulator 110 are fixed to the bottom of the first receiving chamber 111.
  • the gas compressor 40 can be connected to the manipulator 110 via a cable.
  • the manipulator 110 can control the gas flow through the evaporator 20 and
  • the breathing circuit device 30 provides the flow rate, pressure, frequency, etc. of ventilation to the patient.
  • the gas compressor 40 and the manipulator 110 may also be fixed to the bottom of the second receiving cavity 122; or the gas compressor 40 may be taken out of the second receiving cavity 122 and fixed to the first housing
  • the outer side of the body 11; the manipulator 110 may also be taken out from the first receiving cavity 111 or the second receiving cavity 122, and fixed to the outside of the second housing 12 or the outside of the first housing 11.
  • the anesthesia machine 100 further includes a breathing circuit mounting seat 50 that is rotatably connected to the first housing 11.
  • the breathing circuit mount 50 is connected to the gas compressor 40 via the manipulator 110.
  • the breathing circuit mount 50 is connected to the manipulator 110 and the breathing circuit device 30.
  • the breathing circuit mounting seat 50 is provided with a dismounting and mounting end 51, and the dismounting and mounting end 51 is provided with a breathing circuit interface 52 and a circuit control interface 56.
  • the breathing circuit interface 52 is connected to the gas circuit of the breathing circuit device 30 and to the manipulator 110.
  • the circuit control interface 56 is connected to the circuit of the breathing circuit device 30.
  • the detachable mounting end 51 can be rotated out of the first accommodating cavity 111 with the breathing circuit mounting base 50, so that the breathing circuit interface 52 and the breathing circuit device 30 are docked. That is, the breathing circuit interface 52 and the circuit control interface 56 can rotate with the breathing circuit mounting base 50 out of the first receiving cavity 111, so that the breathing circuit mounting base 50 and the breathing circuit device 30 are docked.
  • the breathing circuit mount 50 includes a rotating block 53 and a docking block 54 fixed to the rotating block 53. The bottom of the rotating block 53 is rotationally connected to the first housing 11.
  • the rotating block 53 may be directly connected to the first housing 11 or may be connected to the first housing 11 indirectly.
  • the breathing circuit interface 52 is disposed on the docking block 54.
  • the rotating block 53 may be connected to the gas compressor 40 through a pipe to receive the gas output from the gas compressor 40.
  • the docking block 54 may be provided with a gas channel communicating with the rotating block 53 to transmit the gas pressure of the gas compressor 40 to the breathing circuit counter port 52.
  • the rotating block 53 is connected to the gas compressor 40 by rotation, and indirectly connected to the first housing 11.
  • the rotating block 53 and the gas compressor 40 are stacked in a direction parallel to the opening of the first receiving cavity 111, so as to facilitate the rotating block 53 to expose the first receiving cavity 111, and to facilitate the disassembly.
  • the mounting end 51 can be rotated to be offset from the first receiving cavity 111 The position is convenient for the assembly of the breathing circuit device 30 and the breathing circuit mounting base 50.
  • the rotation axis of the rotation block 53 is substantially parallel to the opening direction of the first receiving cavity 111.
  • the docking block 54 is fixed to the rotating block 53 side. When the rotating block 53 drives the docking block 54 to a position opposite to the first receiving cavity 111, it is convenient to use the second housing 12 to receive the breathing circuit mounting seat 50, so as to conveniently carry the anesthesia machine 100.
  • the second receiving cavity 122 may be docked with the first receiving cavity 111 to form a whole cavity. Since at least a part of the breathing circuit mounting seat 50 exposes the first receiving cavity 111, after the second housing 12 and the first housing 11 are closed, the second receiving cavity 122 exposes the portion of the first receiving cavity 111 to the breathing circuit mounting seat 50
  • the second casing 12 can protect the breathing circuit installation 50, and the second casing 12 can be completely closed with the first casing 11, and the anesthesia machine 100 can roughly form a box for easy removal ,easy to carry.
  • the second housing 12 is provided with a second accommodating cavity 122, and other devices can also be fixed in the second accommodating cavity 122 of the second housing 12 to make full use of the use space of the storage box 10.
  • the breathing circuit mounting base 50 is provided with a sliding guide rod 55, and the breathing circuit device 30 is detachably and slidingly connected to the sliding guide rod 55, and is slidingly connected with the breathing circuit interface 52 and the circuit control interface 53.
  • the detachable mounting end 51 is provided with two parallel sliding guide rods 55.
  • the sliding guide rod 55 is provided on the docking block 54.
  • the sliding guide rod 55 is perpendicular to the rotation direction of the rotating block 53 and is generally parallel to the opening direction of the breathing circuit interface 52, which facilitates the sliding of the breathing circuit device 30 along the sliding guide rod 55 to the butting block 54 and is inserted into the breathing circuit interface 52 .
  • the sliding guide rod 55 is located outside the first receiving cavity 111, remove the breathing circuit device 30 from the first receiving cavity 111, and move the breathing circuit device 30 along the sliding guide bar 55 slides to the point where it interferes with the docking block 54, the breathing circuit device 30 is inserted into the breathing circuit interface 52, and the breathing circuit device 30 communicates with the gas compressor 40 via the breathing circuit interface 52 to form a gas circuit.
  • the breathing circuit mount 50 may also rotate relative to the first housing 11 about a direction perpendicular to the opening of the first receiving cavity 111.
  • the breathing circuit mounting seat 50 may be rotatably connected to the inner wall of the first receiving cavity 111 and be parallel to the gas compressor 50.
  • the rotating block 53 drives the docking block 54 to rotate out of the first receiving cavity 111
  • the docking block 54 and the rotating block 53 may be docked along the opening direction of the first receiving cavity 111, so as to facilitate docking assembly of the docking block 54 and the breathing circuit device 30.
  • the rotating block 53 drives the docking block 54 into the first accommodating cavity 111, it is convenient for the whole breathing circuit mounting base 50 to be accommodated in the first accommodating cavity 111, and thus it is convenient to carry the anesthesia machine 100.
  • the anesthesia machine 100 further includes an evaporator base 60 fixed to the second housing 12.
  • the evaporator base 60 can be pipe-connected with the gas compressor 40 and the breathing circuit device 30 and be
  • the evaporator 110 is electrically connected to facilitate the controller 110 to control the evaporator 20 through the evaporator base 60 to output anesthetic gas.
  • the evaporator base can be connected to the manipulator 110 and the breathing circuit mount 50.
  • the evaporator base 60 is provided with an evaporator interface 61 connected to the evaporator 20.
  • the evaporator 20 is detachably connected to the evaporator base 60 when the second housing 12 is opened relative to the first housing 11 and is docked with the evaporator interface 61.
  • the evaporator base 60 is fixed to the side of the second casing 12 that is substantially facing the first casing 11.
  • the second receiving cavity 122 has a second open end 123.
  • the second open end 123 is approximately the same size as the first open end 112. After the second housing 12 and the first housing 11 are closed, the second open end 123 is substantially in contact with the first open end 112.
  • the evaporator base 60 is located at the bottom of the second receiving cavity 122.
  • the evaporator base 60 and the breathing circuit mounting seat 50 are staggered to make full use of the internal space of the second receiving cavity 122.
  • the evaporator base 60 is located at the second housing 12 generally near the breathing circuit mount 50.
  • a support plate 124 is provided in the second casing 12. The supporting plate 124 is spaced from the bottom of the second receiving cavity 122.
  • the evaporator base 60 is fixed on the support plate 124. The side of the evaporator base 60 contacting the support plate 124 is provided with a gas pipe passing through the support plate 124.
  • the support plate 124 supports and bears the evaporator base 60 and shields the gas pipeline of the evaporator base 60 to achieve the structural stability of the anesthesia machine 100 and to protect the gas pipeline of the evaporator base 60 safely.
  • the gas pipelines of the evaporator base 60 are respectively connected to the carrier gas device and the breathing circuit device 30, the carrier gas output by the carrier gas device enters the evaporator 20 through the evaporator base 60, and the anesthetic gas output from the evaporator 20 is output to the evaporator base 60 to Breathing circuit device 30, the breathing circuit 30 can input anesthetic gas to the patient.
  • the evaporator base 60 is provided with a boss 62 having a butting surface substantially perpendicular to the bottom surface of the second receiving cavity 122.
  • the evaporator interface 61 is provided on the boss 62 and is located away from the second housing 12 to connect the first housing 11 places.
  • the evaporator 20 is mounted on the boss 62 of the evaporator base 60 to achieve a stable connection between the evaporator 20 and the evaporator base 60, which is convenient for the evaporator 20 and the evaporator base 60 to be detachable, and to increase the evaporator 20 and the evaporator base The stability of 60.
  • the evaporator interface 61 is oriented substantially parallel to the opening of the first receiving chamber 111.
  • the evaporator 20 is connected to the evaporator interface 61.
  • the evaporator 20 is connected to the breathing circuit mount 50 through the evaporator base 60, and can be connected to the breathing circuit device 30 through the breathing circuit mount 50, and the breathing circuit device 30 is connected to the gas
  • the compressor 40 is connected to receive the air pressure driving force of the gas compressor 40 to input a mixed gas of anesthesia gas and oxygen to the patient.
  • the doctor can conveniently observe the use state of the evaporator 20, and conveniently adjust the amount and air pressure of the anesthesia mixture in the evaporator 20 to increase the convenience of the anesthesia machine 100.
  • the evaporator 20 and the evaporator base 60 are disassembled, which is convenient for accommodating the evaporator 20 in the first accommodating cavity 111, so that the anesthesia machine 100 can be conveniently carried.
  • the evaporator base 60 may also be fixed in the second receiving cavity 122 substantially away from the breathing circuit mounting seat 50. After the second housing 12 and the first housing 11 are closed, there is a large gap between the breathing circuit mount 50 and the evaporator base 60 to avoid the impact of the breathing circuit mount 50 and the evaporator base 60 to ensure the breathing circuit Safety of the mounting base 50 and the evaporator base 60.
  • the evaporator base 60 may also be fixed to the outside of the first housing 11, and the evaporator base 60 is provided with a gas pipeline passing through the first housing 11 and passing through the gas pipeline Connect the gas compressor 40.
  • the evaporator base 60 is fixed to the outside of the second side plate 114.
  • the evaporator base 60 is close to the gas compressor 40 so that the gas compressor 40 can provide air pressure to the evaporator base 60.
  • the evaporator 20 is docked with the evaporator base 60, and the evaporator 20 is located outside the first accommodating cavity 111 to facilitate the supply of anesthetic mixed gas.
  • the anesthesia machine 100 further includes a cylinder fixing frame 92.
  • the cylinder fixing frame 92 can be disposed in the first receiving cavity 111.
  • the cylinder fixing frame 92 is used for detachably fixing the cylinder 70.
  • the anesthesia machine 100 may include a gas cylinder 70, and the gas cylinder 70 is used in conjunction with the gas cylinder fixing frame 92.
  • the anesthesia machine 100 may not include the gas cylinder 70, and cooperates with the gas cylinder fixing frame 92 through an external universal gas cylinder 70.
  • the gas cylinder 70 inputs carrier gas to the evaporator base 60 through the manipulator 110 and inputs carrier gas to the evaporator 20 through the evaporator base 60.
  • the gas cylinder 70 can be accommodated or placed outside the first accommodating cavity 111, and a detachable pipe is provided between the breathing circuit device 30.
  • the gas cylinder 70 can be fixed to the bottom of the first receiving chamber 111 via the gas cylinder fixing frame 92, so as to firmly support the gas cylinder 70 and ensure the safety of the gas cylinder 70.
  • the gas cylinder 70 can be stably fixed to the bottom of the first accommodating cavity 111. There is a gap between the gas cylinder 70 and the gas compressor 40 to ensure the safety of the gas cylinder 70 and prevent the gas cylinder 70 from being damaged.
  • the gas cylinder 70 is taken out from the first receiving cavity 111, the gas cylinder 70 is fixed to the outside of the first housing 11, and the gas cylinder 70 Connected with the manipulator 110, so that the gas cylinder 70 is connected to the evaporator 20 through the manipulator 110, the evaporator base 60;
  • the anesthetic gas in the mixture is mixed, and then output to the breathing circuit mount 50 through the evaporator base 60, and is output to the breathing circuit device 30 through the breathing circuit mount 50;
  • the breathing circuit device 30 controls the anesthetic gas and the patient
  • the mixed gas of exhaled gas is input to the patient through the breathing patient circuit; during the exhalation phase, the patient outputs the exhaled gas containing carbon dioxide through the patient circuit to the breathing circuit mount 50 and the breathing circuit mount 50 to the breathing circuit device 30, and then through the carbon dioxide recovery tank of the breathing circuit device 30 to remove carbon dioxide in the exhaled breath.
  • the gas cylinder 70 may also be secured in the first receiving cavity 111 in an upright manner to reduce the occupied area of the gas cylinder 70 in the first receiving cavity 111. After the gas cylinder 70 is removed from the first storage chamber 11, the gas cylinder 70 may be fixed to the second housing 12.
  • the gas cylinder fixing frame 92 may also be disposed in the second storage cavity 122, and the gas cylinder 70 may also be stored or externally placed in the second storage cavity 122.
  • an external oxygen circuit system may also be connected to the evaporator base 60 to input oxygen to the evaporator 20 through the evaporator base 60.
  • the anesthesia machine 100 further includes a mounting bracket 80 that can be mounted outside the first housing 11.
  • the mounting bracket 80 is used to detachably fix the gas cylinder 70.
  • the mounting bracket 80 includes a connecting rod 81, a fixing member 82 fixed to one end of the connecting rod 81, a supporting member 83 fixed to the other end of the connecting rod 81, and a collar 84 fixed to the connecting rod 81.
  • the fixing member 82 can be mounted on the first opening end 112 of the first receiving cavity 111, so that the connecting rod 81 contacts the outside of the first housing 11.
  • the fixing member 82 may be mounted on the edge of the fourth side plate 116 away from the first bottom plate 117.
  • the supporting member 82 can support the bottom of the gas cylinder 70 and can stabilize the circumferential side of the bottom of the gas cylinder 70.
  • the collar 84 is located between the fixing member 82 and the supporting member 83.
  • the inner side of the collar 84 can cooperate with the outer peripheral side wall of the gas cylinder 70 to stabilize the gas cylinder 70, so that the gas cylinder 70 can be stabilized relative to the first housing 11, thereby
  • the gas cylinder 70 can firmly supply oxygen to the evaporator 20.
  • the mounting bracket 80 can be mounted upright on the outside of the first housing 11, so that the gas cylinder 70 can be mounted upright on the outside of the first housing 11, so as to ensure the safety of the gas cylinder 70.
  • the gas pipe between the gas cylinder 70 and the manipulator 110 can be disassembled, the gas cylinder 70 can be detached from the mounting bracket 80, and the gas cylinder 70 can be conveniently placed in the first receiving chamber 111, and the mounting bracket 80 can also be It is placed in the first accommodating cavity 111 to achieve safety protection for the gas cylinder 70.
  • the external oxygen supply system can be docked with the manipulator 110, so that the external oxygen supply system supplies oxygen to the evaporator 20, so that the anesthesia machine 100 can save
  • the gas cylinder 70 is removed to increase the arrangement space in the first housing 11 so that the anesthesia machine 100 can be provided with other functional devices.
  • the mounting bracket 80 may also be mounted outside the second casing 12.
  • the anesthesia machine 100 includes an evaporator holder 91 and a breathing circuit holder 93.
  • the evaporator bracket 91, the cylinder fixing frame 92 and the breathing circuit bracket 93 are fixed in the first receiving chamber 111.
  • the evaporator 20, the gas bottle 70 and the breathing circuit device 30 are respectively detachably connected to the evaporator support 91, the gas bottle fixing frame 92 and the breathing circuit support 93.
  • the evaporator bracket 91 can stabilize the evaporator 20, so that the evaporator 20 is stabilized in the first housing 11, the evaporator bracket 91 can also be opened relative to the evaporator 20, so that the evaporator 20 can be detached from the evaporation
  • the evaporator holder 91 so that the evaporator 20 can be taken out from the first storage chamber 11.
  • the gas cylinder fixing frame 92 can stabilize the gas cylinder 70, so that the gas cylinder 70 is stabilized in the first housing 11, and the gas cylinder fixing frame 92 can also be opened relative to the gas cylinder 70, so that the gas cylinder 70 can be detached to the second locking
  • the 92 is opened so that the gas cylinder 70 can be removed from the first receiving chamber 11.
  • the breathing circuit support 93 can stabilize the breathing circuit device 30, so that the breathing circuit device 30 is stabilized in the first housing 11, and the breathing circuit support 93 can also be opened relative to the breathing circuit device 30, so that the breathing circuit device 30 can be detached from the breathing circuit
  • the bracket 93 allows the breathing circuit device 30 to be taken out of the first storage cavity 111.
  • the evaporator bracket 91 includes a first support rod 911 fixedly connected to the first housing 11 and a first rotation rod 912 rotatably connected to the first housing 11 and buckleable with the first support column 911. One end of the first support rod 911 and the first rotating rod 912 may be buckled or separated by a lock. When the first support rod 911 is engaged with the first rotating rod 912, the first supporting rod 911 and the first rotating rod 912 can stabilize the evaporator 20 in the first housing 11. When the first support rod 911 is separated from the first rotating rod 912, the evaporator 20 can be separated from the evaporator bracket 91, so that the evaporator 20 can be detached from the evaporator bracket 91.
  • the evaporator bracket 91 further includes a first limit seat 913.
  • the first limiting seat 913 is fixed to the bottom of the first receiving cavity 11.
  • the first limiting seat 913 is provided with a first limiting groove 914 that can accommodate the evaporator 20, and the bottom of the evaporator 20 is received in the first limiting groove 914, so that the first limiting seat 913 is stable to the evaporator 20 Support, and can absorb the vibration force of the evaporator 20, to achieve shock absorption and buffer of the evaporator 20, so that the evaporator bracket 91 can position and limit the evaporator 20, to ensure that the evaporator 20 can be safely removed from the storage box 10.
  • the cylinder fixing frame 92 includes a second support rod 921 fixedly connected to the first housing 11 and a second rotating rod 922 rotatably connected to the first housing 11 and buckleable with the second support rod 921. One end of the second support rod 921 and the second rotating rod 922 may be engaged or separated by a lock.
  • the gas cylinder fixing frame 92 is provided with two second supporting rods 921 and two second rotating rods 922 to respectively stabilize the two ends of the gas cylinder 70 in the longitudinal direction. When the second support rod 911 is engaged with the second rotating rod 922, the second supporting rod 921 and the second rotating rod 922 can stabilize the gas cylinder 70 in the first housing 11.
  • the gas cylinder fixing frame 92 further includes a second limit seat 923.
  • the second limiting seat 923 is fixed to the bottom of the first receiving cavity 11.
  • the second limit seat 923 is provided with a second limit groove 924 that can accommodate a part of the gas cylinder 70, and a part of the cylinder 70 is received in the second limit groove 924, so that the second limit seat 923 is opposite to the gas cylinder
  • the 70 is firmly supported, and can absorb the vibration force of the gas cylinder 70, so as to achieve shock absorption and buffer to the gas cylinder 70, so that the gas cylinder fixing frame 92 can position and limit the gas cylinder 70, ensuring that the gas cylinder 70 can be safe in the storage box 10 Move away.
  • the breathing circuit support 93 includes a third support rod 931 fixedly connected to the first housing 11 and a third rotating rod 932 rotatably connected to the first housing 11 and buckleable with the third support rod 931.
  • One end of the third supporting rod 931 and the third rotating rod 932 may be engaged or separated by a lock.
  • the third support rod 931 and the third rotation rod 932 can stabilize the breathing circuit device 30 in the first housing 11.
  • the breathing circuit device 30 can be detached from the breathing circuit support 93, so that the breathing circuit device 30 can be detached from the breathing circuit support 93.
  • the breathing circuit bracket 93 further includes a third limit seat 933.
  • the third limiting seat 933 is fixed to the bottom of the first receiving cavity 11.
  • the third limiting seat 933 is provided with a third limiting groove 934 which can accommodate the bottom of the breathing circuit device 30, and the bottom of the breathing circuit device 30 is accommodated in the third limiting groove 934, so that the third limiting seat 933 can breathe
  • the circuit device 30 is stably supported, and can absorb the vibration force of the breathing circuit device 30 to realize shock absorption and buffering of the breathing circuit device 30, so that the breathing circuit bracket 93 can position and limit the breathing circuit device 30, and ensure that the breathing circuit device 30 is stored Box 10 can be safely removed.
  • the evaporator bracket 91, the cylinder fixing bracket 92 and the breathing circuit bracket 93 may also be fixed in the second receiving cavity 122.
  • the anesthesia machine 100 may also only include the evaporator bracket 91, and the breathing circuit device 30 may be fixed to the first housing 11 or the second housing 12, or may be detachably connected by other structural supports The first housing 11 or the second housing 12.
  • the anesthesia machine 100 may also only include a breathing circuit bracket 93, and the evaporator 20 may be fixed to the first casing 11 or the second casing 12, or may be detachably connected to the first casing 11 or the second casing through a bracket of other structural forms Body 12
  • the evaporator support 91, the cylinder fixing frame 92, the breathing circuit support 93 and the gas compressor 40 are arranged in an array in the first receiving cavity 111, and all of them are in contact with the inner side wall of the first receiving cavity 111.
  • the evaporator bracket 91 is in contact with the first side plate 113 and is adjacent to the second side plate 114.
  • the first rotating rod 912 is rotatably connected to the first side plate 113.
  • the evaporator 20 is fixed to the evaporator bracket 91, the evaporator 20 is adjacent to the first side plate 113 and the second side plate 114, and the evaporator 20 may be located at an angle between the first side plate 113 and the second side plate 114.
  • the cylinder fixing frame 92 abuts against the first side plate 113 and is adjacent to the fourth side plate 116.
  • the second rotating lever 922 is rotatably connected to the first side plate 113.
  • the gas cylinder 70 is fixed to the gas cylinder fixing frame 92.
  • the gas cylinder 70 is adjacent to the first side plate 113 and the fourth side plate 116, that is, the gas cylinder 70 may be located at the angle between the first side plate 113 and the fourth side plate 116.
  • the breathing circuit bracket 93 abuts against the fourth side plate 116 and is adjacent to the third side plate 115.
  • the third rotating lever 932 is rotatably connected to the fourth side plate 116.
  • the breathing circuit device 30 may be fixed to the cylinder holder 92, and the breathing circuit device 30 is adjacent to the fourth side plate 116 and the third side plate 115, that is, the breathing circuit device 30 may be located on the third side plate 115 and the fourth side plate 116. At an angle.
  • the gas compressor 40 interferes with the second side plate 114 and the third side plate 115, that is, the gas compressor 40 is located at the angle between the third side plate 115 and the fourth side plate 116.
  • the evaporator 20, the gas bottle 70, the breathing circuit device 30, and the gas compressor 40 may be located at four included angles on the inner side wall of the first receiving cavity 111 respectively, so as to make full use of the arrangement inside the first receiving cavity 111 It is convenient to use the first side plate 113, the second side plate 114, the third side plate 115, and the fourth side plate 116 to stabilize and protect the evaporator 20, the gas bottle 70, the breathing circuit device 30, and the gas compressor 40.
  • the breathing circuit device 30 and the gas compressor 40 can resist a large impact force to ensure the safety of the evaporator 20, the gas cylinder 70, the breathing circuit device 30, and the gas compressor 40.
  • the evaporator 20, the gas cylinder 70, the breathing circuit device 30 and the gas compressor 40 are arranged side by side in a straight line in the first receiving chamber 111. That is, the evaporator bracket 91, the gas cylinder fixing bracket 92, the third locking bracket 93, and the gas compressor 40 are arranged and fixed in a straight line in the first receiving chamber 111.
  • the opposite sides of the evaporator bracket 91, the cylinder fixing frame 92, the third locking bracket 93, and the gas compressor 40 are adjacent to the first side plate 113 and the third side plate 115, respectively.
  • the evaporator bracket 91 is also adjacent to the second side plate 114, and the gas compressor 40 is also adjacent to the fourth side plate 116, so that the first housing 11 has a substantially rectangular column shape.
  • the first housing 11 is substantially cylindrical.
  • the evaporator bracket 91, the gas cylinder fixing bracket 92, the third locking bracket 93, and the gas compressor 40 may also be closely arranged along the circumferential inner wall of the first receiving cavity 111 in the circumferential direction.
  • the evaporator support 91 is spaced apart from the gas compressor 40, the gas compressor 40 is spaced apart from the breathing circuit support 93, the evaporator support 91, the cylinder holder 92
  • the breathing circuit supports 93 are successively adjacent.
  • the evaporator 20 is secured to the evaporator holder 91, and there is a first gap between the evaporator 20 and the gas compressor 40.
  • the arrangement space of the first receiving cavity 111 can be fully utilized.
  • the breathing circuit device 30 is fixed to the third locking bracket 93, and there is a second distance between the breathing circuit device 30 and the gas compressor 40.
  • the second pitch By using the second pitch, other functional devices can be placed, the arrangement space of the first receiving cavity 111 can be fully utilized, and the internal arrangement structure of the first housing 11 can be optimized.
  • the gas cylinder 70 is firmly fixed to the gas cylinder fixing frame 92.
  • the gas cylinder 70 is generally adjacent to the evaporator 20 and the breathing circuit device 30, so that the evaporator 20, the gas cylinder 70 and the breathing circuit device 30 are compactly arranged, and the storage box can be reduced
  • the overall volume of 10 is convenient for storing or moving away from the storage box 10.
  • the manipulator 110 may be fixed in the first receiving cavity 111 and located between the evaporator support 91 and the gas compressor 40.
  • the manipulator 110 may be fixed within the first pitch.
  • the manipulator 110 may use multiple sensors to obtain data signals such as the amount, concentration, and air pressure of the anesthetic mixture in the evaporator 20, so as to conveniently control the use of the evaporator 20, so as to realize the intelligence of the anesthesia machine 100.
  • the first casing 11 protects the manipulator 110, so that the overall structure of the anesthesia machine 100 is simple, easy to carry, and improves safety.
  • the anesthesia machine 100 further includes a battery base 120 and a battery detachably connected to the battery base 120. The battery supplies power to other components of the anesthesia machine 100.
  • the battery base 120 is located between the gas compressor 40 and the breathing circuit support 93 and is in contact with the inner wall of the first receiving cavity 111.
  • the battery base 120 is fixed to the third side plate 115 and located within the second distance.
  • the battery base 120 is provided with a battery interface that can communicate with the battery, and can transmit the electric energy of the battery to the manipulator 110 via a conductive cable, so as to realize power supply to the manipulator 110.
  • the manipulator 110 can also obtain power from an external power supply through an external power cord; the battery base 120 can also be disposed in the second receiving cavity 122 .
  • the breathing circuit device 30 includes a breathing circuit 31 and a carbon dioxide recovery tank 32.
  • the carbon dioxide recovery tank 32 can be accommodated in the first accommodating cavity 111 or the second accommodating cavity 121, and can be detachably fixed to the breathing circuit 31.
  • the breathing circuit 31 can detachably fix the breathing circuit bracket 93.
  • the breathing circuit 31 can be connected to the evaporator 20 and the manipulator 110, and can be connected to the patient circuit to realize the delivery of anesthesia gas to the patient and receive the carbon dioxide exhaust gas output by the patient.
  • the breathing circuit 31 receives the patient's carbon dioxide exhaust gas and can deliver it to the carbon dioxide recovery tank 32.
  • the recovery tank mounting base 140 can be fixed to the first shell 11 or the second shell 12, and the carbon dioxide recovery tank 32 can be detachably connected to the recovery tank mounting base 140 to facilitate the placement of the carbon dioxide recovery tank 32 in the box 10.
  • the recovery tank mounting seat 140 is fixed in the first receiving chamber 111 and is located between the gas compressor 40 and the breathing circuit bracket 93.
  • the recovery tank mounting base 140 may be disposed on the gas compressor 40 and the circuit bracket 93 for self-checking, and is located on the side of the battery base 120 away from the third side plate 115.
  • the recovery tank mounting seat 140 may be adjacent to the gas cylinder 70, the breathing circuit 31, the battery base 120, the gas compressor 40, and the evaporator 20, so that the first housing 11 has a compact structure for arranging the devices in the first receiving cavity 111, ensuring that The anesthesia machine 100 is fully functional and convenient to carry the anesthesia machine 100.
  • the recovery tank mounting seat 140 is provided with a fourth limiting groove 141, and the fourth limiting groove 141 may partially accommodate the bottom of the carbon dioxide recovery tank 32 to stabilize and limit the carbon dioxide recovery tank 32.
  • the manipulator 110 further includes a control component 150 and a manipulation display component 160.
  • the manipulation display component 160 is fixed to the second housing 12 and can be flipped to an open state relative to the first housing 11 with the second housing 12.
  • the control assembly 150 is fixed to the first housing 11 or the second housing 12.
  • the control assembly 150 may include a flow valve 170 fixed to the second housing 12, and the manipulation display assembly 160 may include a flow meter and a pressure gauge 180.
  • the flow valve 170 is connected to the gas bottle to control the flow of the anesthetic mixture output from the evaporator 20 to the breathing circuit device 30 via the evaporator base 60; the flow meter displays the anesthetic mixture output to the breathing circuit device 30 via the evaporator base 60
  • the flow of gas; the pressure gauge 180 measures the gas pressure of the gas in the breathing circuit 31.
  • the flow valve 170, the pressure valve, the flow meter, and the pressure gauge 180 may also be fixed to the first housing 11.
  • the second housing 12 is provided with a cover 125 in the second receiving cavity 121.
  • the cover 125 is located at the second opening end 123 of the second receiving cavity 122.
  • the cover 125 is disposed opposite to the bottom of the second receiving cavity 121.
  • the manipulation display assembly 160 is fixed between the cover 125 and the bottom of the second receiving cavity 122.
  • the control component 150 may further include a plurality of manipulation buttons 162, and the manipulation display component 160 may further include a plurality of display components 161.
  • the control button 162 receives control information input by the user, and the display component 161 outputs some basic information of the anesthesia machine.
  • the cover plate 125 is provided with a light-transmitting portion opposite to the display assembly 161, so that the display assembly 161 can observe and display.
  • the cover plate 162 is further provided with a pressing portion opposite to the control button 162, so that the control button 162 can realize a pressing operation to input an instruction to the manipulator 110.
  • the cover plate 125 extends toward the support plate 124 with an accommodating groove 126 for accommodating the breathing circuit mount 50 after the second housing 12 is closed relative to the first housing 11.
  • the manipulation display assembly 160 can also be fixed to the first housing 11.
  • the cover plate 125 is provided with an extended receiving slot 127 toward the bottom of the second receiving cavity 122, and an electric signal interface 128 is provided in the extended receiving slot 127.
  • the electrical signal interface 128 may be connected to the manipulator 110 via a cable.
  • the extended receiving slot 127 is used to receive a portable monitor, and the electrical signal interface 128 is docked with the portable monitor to facilitate obtaining the data signal of the portable monitor, or to facilitate information sharing or control between the portable monitor and the anesthesia machine 100.
  • the portable monitor can be connected to the manipulator 110 through the electrical signal interface 128.
  • the number of electrical signal interfaces 128 may be one or more.
  • One or more air circuit interfaces can also be provided in the expansion housing 127, and other expansion modules or devices can also be accommodated in the expansion housing 127.
  • the other expansion modules or equipment are connected to the anesthesia machine 100 via the air circuit interface.
  • the manipulation component 150 is fixed to the bottom of the first receiving cavity 111 of the first housing 11.
  • the steering component 150 may be adjacent to the gas compressor 40 to connect with the gas compressor 40 and optimize the first receiving cavity 111 Arrangement space for internal devices.
  • the control assembly 150 is connected to the evaporator base 60 to transmit the oxygen gas in the control gas cylinder 70 to the evaporator base 60, and can be transmitted to the evaporator 20 through the evaporator base 60.
  • the control assembly 150 is also connected to the gas compressor 40 and the breathing circuit device 30 to control the operation of the gas compressor 40 and provide ventilation to the patient through the breathing circuit device 30.
  • the manipulation assembly 150 may also be fixed to the second housing 12.
  • the anesthesia machine 100 further includes a pipe guard 190 fixed to the bottom of the first receiving chamber 111, and a gas pipe connectable to the gas compressor 40 is provided in the pipe guard 190.
  • the pipe guard 190 is fixed between the third limit seat 932 and the bottom of the first receiving chamber 111, that is, the pipe guard 190 and the breathing circuit support 93 are stacked, so that the breathing circuit device 30 and the pipe guard 190 are stacked to fully The use space of the first receiving cavity 111 is utilized.
  • the gas pipe in the pipe guard 190 may connect the gas compressor 40 and the evaporator base 60.
  • the pipeline protection piece 190 is made of a metal piece, so as to have a strong safety protection effect on the gas pipeline and ensure the safety of the gas circuit of the anesthesia machine 100.
  • the pipe guard 190 may also be fixed to the bottom of the second receiving cavity 122.
  • the anesthesia machine 100 further includes a protective baffle 200.
  • the protective baffle 200 is rotatably connected to the first open end 112 of the first housing 11.
  • the protective baffle 200 is opened or closed relative to the first open end 11.
  • the protective baffle 200 can shield all the devices in the first receiving cavity 111 to protect the All devices are safety protected.
  • the protective baffle 200 is provided with a pull handle 201 on the side generally away from the bottom of the first receiving cavity 111.
  • the protective baffle 200 is driven to rotate relative to the first housing 11 to an open state with the first open end 112, so that the evaporator 20, the breathing circuit device 30, and the gas bottle 70 are easily taken out from the first receiving chamber 111.

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  • Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Emergency Medicine (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (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)
  • Respiratory Apparatuses And Protective Means (AREA)

Abstract

一种麻醉机（100），麻醉机（100）包括收纳箱（10）、操控器（110）、蒸发器（20）、呼吸回路器（30）和气体压缩器（40），收纳箱（10）包括能打开、闭合的第一壳体（11）和第二壳体（12），第一壳体（11）形成具有开口端（112）的第一收容腔（111），第二壳体（12）形成具有开口端（123）的第二收容腔（122），操控器（110）、蒸发器（20）、呼吸回路器（30）或气体压缩器（40）可收容于第一收容腔（111）或第二收容腔内（122）。第二壳体（12）可相对第一壳体（11）闭合，以封盖开口端（112，123），方便携带麻醉机（100），蒸发器（20）和呼吸回路器（30）可外置于第一收容腔（111），方便利用管道连接气体压缩器（40），实现快速组装使用，提高便捷性。

Description

麻醉机 技术领域
本申请涉及医疗设备领域，具体涉及一种麻醉机。
背景技术
目前麻醉机体积大，质量重，不便于更换使用地。在面对需要多场地使用麻醉机的状况下，目前的麻醉机结构繁杂，不便于携带。
发明内容
本申请提供一种麻醉机，便于携带。
本申请提供一种麻醉机，其中，麻醉机包括收纳箱、操控器、蒸发器、呼吸回路器和气体压缩器，收纳箱包括能打开、闭合的第一壳体和第二壳体，第一壳体形成具有开口端的第一收容腔，第二壳体形成具有开口端的第二收容腔，操控器、蒸发器、呼吸回路器或气体压缩器可收容于第一收容腔或第二收容腔内。
本申请的麻醉机，通过第一壳体设有第一收容腔，蒸发器、呼吸回路器、气体压缩器或操控器可收容于第一收容腔或第二收容腔，第二壳体可相对第一壳体闭合，以封盖第一开口端，方便携带麻醉机，在蒸发器、呼吸回路器、气体压缩器或操控器可外置于第一收容腔或第二收容腔，方便利用管道连接气体压缩器，实现快速组装使用，提高便捷性。
附图说明
图1是本申请实施例提供的麻醉机的立体示意图。
图2是本申请实施例提供的麻醉机的另一状态立体示意图。
图3是本申请实施例提供的麻醉机的另一状态立体示意图。
图4是本申请另一实施例提供的麻醉机的立体示意图。
图5是本申请另一实施例提供的麻醉机的立体示意图。
图6是本申请实施例提供的麻醉机的另一立体示意图。
图7是图6的麻醉机的另一状态示意图。
图8是本申请另一实施例提供的麻醉机的立体示意图。
图9是本申请实施例提供的麻醉机的另一立体示意图。
图10是本申请实施例提供的麻醉机的另一立体示意图。
图11是本申请另一实施例提供的麻醉机的立体示意图。
图12是本申请另一实施例提供的麻醉机的立体示意图。
图13是图9的麻醉机的V处的局部放大结构示意图。
图14是本申请实施例提供的麻醉机的另一立体示意图。
图15是本申请实施例提供的麻醉机的分解立体示意图。
图16是本申请另一实施例提供的麻醉机的局部俯视图。
图17是本申请另一实施例提供的麻醉机的局部俯视图。
图18是本申请实施例提供的麻醉机的另一立体分解示意图。
具体实施例
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
需要说明的是，当组件被称为“固定于”另一个组件，它可以直接在另一个组件上或者也可以存在居中的组件。当一个组件被认为是“连接”另一个组件，它可以是直接连接到另一个组件或者可能同时存在居中组件。
除非另有定义，本文所使用的所有的技术和科学术语与属于本发明的技术领域的技术人员通常理解的含义相同。本文中在本发明的说明书中所使用的术语只是为了描述具体的实施例的目的，不是旨在于限制本发明。本文所使用的术语“及/或”包括一个或多个相关的所列项目的任意的和所有的组合。
下面结合附图，对本发明的一些实施方式作详细说明。在不冲突的情况下，下述的实施例及实施例中的特征可以相互组合。
请一并参阅图1、图2和图3，本申请提供一种麻醉机100，麻醉机100包括收纳箱10、蒸发器20、呼吸回路器30、气体压缩器40和操控器110。收纳箱10包括能打开、闭合的第一壳体11和第二壳体12。第一壳体11形成具有第一开口端112的第一收容腔111。第二壳体12形成具有第二开口端123的第二收容腔122。操控器110、蒸发器20、呼吸回路器30或气体压缩器40可收容于第一收容腔111或第二收容腔122内。可以理解的是，将蒸发器20、呼吸回路器30、气体压缩器40和操控器110收容于第一壳体11的第一收容腔111内，第二壳体12与第一壳体11相闭合，使得第二壳体12盖上第一收容腔111的第一开口端112，方便对麻醉机100携带及更换使用场地。将第二壳体12与第一壳体11开启，从第一收容腔111内取出蒸发器20和呼吸回路器30，并经管道连接气体压缩器40、操控器110，使得蒸发器20、呼吸回路器30、操控器110和气体压缩器40形成麻醉呼吸回路，可以将麻醉机100投入使用，方便快捷，省时省力。
当然，在其他实施方式中，也可以是将操控器110和气体压缩器40固定收容于第二收容腔122，将蒸发器20和呼吸回路器30收容于第一收容腔111内，将第二壳体12与第一壳体11闭合，方便对麻醉机100携带及更换使用场地。
通过第一壳体11设有第一收容腔111，蒸发器20、呼吸回路器30、气体压缩器40或操控器110可收容于第一收容腔111，第二壳体12可相对第一壳体11闭合，以封盖第一开口端112，方便携带麻醉机100，在蒸发器20、呼吸回路器30、气体压缩器40或操控器110可外置于第一收容腔111，方便利用管道连接气体压缩器40，实现快速组装使用，提高便捷性。
本实施方式中，收纳箱10对蒸发器20、呼吸回路器30、气体压缩器40和操控器110防护，以及可以承载蒸发器20、呼吸回路器30、气体压缩器40和操控器110，以方便投入 使用。第一壳体11包括第一侧板113、第二侧板114、第三侧板115和第四侧板116，以及第一底板117。第一侧板113、第二侧板114、第三侧板115和第四侧板116依次连接，形成于第一壳体11的四周。第一底板117的四边固定连接第一侧板113、第二侧板114、第三侧板115和第四侧板116，第一收容腔111形成于第一侧板113、第二侧板114、第三侧板115和第四侧板116，以及第一底板117之间。第一底板117与第一开口端112相对设置。第一侧板113、第二侧板114、第三侧板115和第四侧板116形成于第一壳体11四周，第一底板117形成于第一壳体11的底部。第一底板117背离第一收容腔111一侧可以设置多个滚轮1171，以方便利用滚轮1171搬动麻醉机100。第一侧板113、第二侧板114、第三侧板115和第四侧板116可以依次相对第一底板117倾斜，以增大第一开口端112口径，向第一收容腔111内放置蒸发器20和呼吸回路器30。
当然，在另一实施方式中，如图4所示，第一壳体11可以是大致呈圆柱状。第一壳体11可以包括套筒侧板118和固定连接套筒侧板118的圆形底板119。第一收容腔111形成于套筒侧板118内侧。第一开口端112与圆形底板119相对设置。蒸发器20、呼吸回路器30、气体压缩器40或操控器110可以收容或外置于第一收容腔111。
本实施方式中，请继续参阅图1、图2和图3，第二壳体12的结构大致与第一壳体11的结构相同。第二壳体12可以是转动连接第一壳体11的第一开口端112。第二壳体12可相对第一壳体11翻转，以开启或遮盖第一收容腔111。第二壳体12与第一壳体11的第一侧板113之间可以设置多个蝶形合页121，第二壳体12通过蝶形合页121相对第一壳体11翻转。蝶形合页121可以设置阻尼结构，以使得第二壳体12在相对第一壳体11翻转至开启状态后，可相对第一壳体11稳固，使得第二壳体12可以稳固支撑器件，以形成承载结构，而且方便第二壳体12与第一壳体11保持开启状态。第二壳体12相对第一壳体11闭合，并遮盖第一开口端112，以对蒸发器20、呼吸回路器30、气体压缩器40和操控器110进行防护。第二壳体12相对第一壳体11开启，第一壳体11和第二壳体12可以作为蒸发器20、呼吸回路器30、气体压缩器40和操控器110的支撑结构，方便蒸发器20、呼吸回路器30和气体压缩器40组成麻醉系统进行使用。
收纳箱10还包括支撑连杆13。支撑连杆13一端转动连接于第一壳体11，另一端可以扣接于第二壳体12。作为一种可实施的方式，支撑连杆13通过转轴转动连接第二侧板114位于第一开口端112处。支撑连杆13与第二壳体12与第二侧板114相对应的边缘相扣接。支撑连杆13大致垂直蝶形合页121的转轴，并且支撑连杆13分别连接第一壳体11和第二壳体12可相对开启或闭合处。在支撑连杆13的与第二壳体12扣接，第一壳体11、第二壳体12和支撑连杆13大致呈稳固的三角形结构，以使得第二壳体12可相对第一壳体11维持稳固的开启状态。在支撑连杆13相对第二壳体12分离后，支撑连杆13可以收容于第一收容腔111内，方便第二壳体12与第一壳体11闭合，便于携带搬离收纳箱10。当然，在其他实施方式中，也可以是支撑连杆13一端转动连接第二壳体12，另一端可与第一壳体11相扣接或分离。
当然，在另一实施方式中，如图5所示，第二壳体12可滑动并转动连接第一壳体11。第一壳体11在第二侧板114和第四侧板116上设置第一滑杆1141和第二滑杆1161。第二壳体12的两端可以分别设置第一转动副1142和第二转动副。第一转动副1142和第二转动 副分别转动连接第一滑杆1141和第二滑杆1161。第一滑杆1141和第二滑杆1161可相对第一壳体11伸缩，以带动第二壳体12可相对第一壳体11开启或闭合，并且第二壳体12可以相对第一壳体11转动，以使得第二壳体12上可以承载蒸发器20，以方便调节蒸发器20。
本实施方式中，请继续参阅图1、图2和图3，蒸发器20可以提供麻醉气体，并可通过管道将麻醉气体输送至呼吸回路器30，经呼吸回路器30将麻醉气体输送至患者，以实现患者进入麻醉状态。将蒸发器20从第一收容腔111中取出，并固定于第二壳体12上，通过管道连接至载体气体装置和呼吸回路器30，蒸发器20在载体气体装置的作用下输出的麻醉气体经呼吸回路器30、患者管路输送至患者。通过将蒸发器20固定于第二壳体12上，并位于第二壳体12大致朝向第一开口端112一侧，可以方便医者操控调节蒸发器20，以及方便观察蒸发器20使用状态，保证麻醉安全性。呼吸回路器30可以通过患者管路与患者形成气体输送回路，即将蒸发器20内的麻醉混合气输送至患者，并将患者呼出的废气进行回收。将呼吸回路器30从第一收容腔111中取出，并固定于第一壳体11，靠近操控器110，气体压缩器40在操控器110的控制作用下，输出的气压动力输送到呼吸回路器30，呼吸回路器30向患者输出麻醉混合气及接收呼出废气。气体压缩器40可以是涡轮气体增压器。气体压缩器40的电机连接操控器110，在操控器110的操控下，呼吸回路器30向患者通气，并将麻醉气体输送至患者。当然，在其他实施方式中，也可以是将蒸发器20从第二收容腔122取出，并固定于第一壳体11外侧；也可以是将呼吸回路器30从第二收容腔122取出，并固定于第二壳体12外侧。
本实施方式中，气体压缩器40和操控器110固定于第一收容腔111底部，气体压缩器40可以经电缆连接操控器110，操控器110可以控制流经蒸发器20的气体流量，以及通过呼吸回路器30向患者提供通气的流量、压力、频率等。当然，在其他实施方式中，气体压缩器40和操控器110也可以是固定于第二收容腔122底部；也可以是将气体压缩器40从第二收容腔122取出，并固定于第一壳体11外侧；也可以是将操控器110从第一收容腔111或第二收容腔122取出，并固定于第二壳体12外侧或第一壳体11外侧。
进一步地，请参阅图6和图7，麻醉机100还包括转动连接于第一壳体11的呼吸回路安装座50。所述呼吸回路安装座50经所述操控器110与气体压缩器40连接。呼吸回路安装座50与操控器110和呼吸回路器30连接。呼吸回路安装座50设有拆卸安装端51，拆卸安装端51设有呼吸回路接口52和电路控制接口56。呼吸回路接口52与呼吸回路器30的气路连接，以及与操控器110连接。电路控制接口56与呼吸回路器30的电路连接。
本实施方式中，拆卸安装端51可随呼吸回路安装座50转动至第一收容腔111外，以使呼吸回路接口52与呼吸回路器30对接。即呼吸回路接口52和电路控制接口56可随呼吸回路安装座50转动至第一收容腔111外，以使呼吸回路安装座50与呼吸回路器30对接。呼吸回路安装座50包括转动块53和固定于转动块53的对接块54。转动块53的底部转动连接第一壳体11。转动块53可以是直接转动连接第一壳体11，也可以是间接转动连接第一壳体11。呼吸回路接口52设置于对接块54上。转动块53可以通过管道连接气体压缩器40，以接收气体压缩器40输出的气体。对接块54可以与转动块53设置相通的气体通道，以实现将气体压缩器40的气压传输至呼吸回路对接口52。本实施方式中，转动块53通过转动连接于气体压缩器40上，间接转动连接第一壳体11。转动块53与气体压缩器40在平 行第一收容腔111开口方向上层叠，以方便转动块53露出第一收容腔111，进而方便拆卸安装端51可以旋转至与第一收容腔111相错开的位置，方便呼吸回路器30与呼吸回路安装座50组装。转动块53的转动轴大致平行第一收容腔111的开口方向。对接块54固定于转动块53一侧。当转动块53带动对接块54旋转至与第一收容腔111相对的位置，方便利用第二壳体12收容呼吸回路安装座50，以方便携带麻醉机100。
本实施方式中，在第二壳体12与第一壳体11闭合后，第二收容腔122可以与第一收容腔111对接形成一个整腔体。由于呼吸回路安装座50至少存在一部分露出第一收容腔111，在第二壳体12与第一壳体11闭合后，第二收容腔122对呼吸回路安装座50露出第一收容腔111的部分进行收容，第二壳体12可以对呼吸回路安装50进行防护，以及方便第二壳体12可以与第一壳体11完全盖合上，而麻醉机100可以大致形成一个便于搬离的箱体，方便携带。利用第二壳体12设有第二收容腔122，还可以在第二壳体12的第二收容腔122内固定其他器件，以充分利用收纳箱10的使用空间。
进一步地，呼吸回路安装座50设有滑动导向杆55，呼吸回路器30可拆卸滑动连接于滑动导向杆55，并与呼吸回路接口52和电路控制接口53滑动插接。
本实施方式中，可拆卸安装端51设有两个相平行滑动导向杆55。滑动导向杆55设置于对接块54上。滑动导向杆55垂直转动块53的转动方向，以及大致平行呼吸回路接口52的开口朝向，方便呼吸回路器30沿滑动导向杆55滑动至抵触于对接块54处，并与呼吸回路接口52插接。将对接块54转动至与第一收容腔111相错开位置，滑动导向杆55位于第一收容腔111外侧，从第一收容腔111中取出呼吸回路器30，将呼吸回路器30沿滑动导向杆55滑动至与对接块54相抵触处，呼吸回路器30与呼吸回路接口52插接，实现呼吸回路器30经呼吸回路接口52与气体压缩器40连通形成气体回路。将呼吸回路器30从滑动导向杆55上拆卸呼吸回路器30，并将滑动导向杆55随对接块54一同转动至与第一收容腔111相对的位置，以及呼吸回路器30放置于第一收容腔111内，可以实现麻醉机100快速转换成便于携带模式。
当然，在另一个实施方式中，如图8所示，呼吸回路安装座50也可以是绕垂直第一收容腔111开口方向相对第一壳体11转动。呼吸回路安装座50可以是转动连接于第一收容腔111内壁处，并与气体压缩器50并排。当转动块53带动对接块54转动出第一收容腔111，对接块54与转动块53可以是沿第一收容腔111开口方向上对接，以方便对接块54与呼吸回路器30对接组装。当转动块53带动对接块54转入第一收容腔111，以方便呼吸回路安装座50整体收容于第一收容腔111内，进而方便携带麻醉机100。
进一步地，请参阅图9和图10，麻醉机100还包括固定于第二壳体12的蒸发器底座60，蒸发器底座60可与气体压缩器40和呼吸回路器30管道连接，并与操控器110电连接，方便操控器110经蒸发器底座60操控蒸发器20输出麻醉气体。所述蒸发器底座可与所述操控器110和呼吸回路安装座50连接。蒸发器底座60设有连接蒸发器20的蒸发器接口61。本实施方式中，蒸发器20在第二壳体12相对第一壳体11开启状态下可拆卸连接于蒸发器底座60，并与蒸发器接口61对接。蒸发器底座60固定于第二壳体12大致朝向第一壳体11的一侧。第二收容腔122具有第二开口端123。第二开口端123大致与第一开口端112相同大小。在第二壳体12与第一壳体11相闭合后，第二开口端123大致与第一开口端112 相对接。蒸发器底座60位于第二收容腔122底部。在第二壳体12与第一壳体11闭合后，蒸发器底座60与呼吸回路安装座50相错开，以充分利用第二收容腔122内部空间。蒸发器底座60位于第二壳体12大致可以靠近呼吸回路安装座50处。第二壳体12内设有支撑板124。支撑板124与第二收容腔122的底部存在间距。蒸发器底座60固定于支撑板124上，蒸发器底座60触于支撑板124的一侧设有穿过支撑板124的气体管道。支撑板124对蒸发器底座60进行支撑承载，并遮挡蒸发器底座60的气体管道，以实现麻醉机100结构稳固性，以对蒸发器底座60的气体管道进行安全防护。蒸发器底座60的气体管道分别与载体气体装置和呼吸回路器30连接，载体气体装置输出的载体气体经蒸发器底座60进入蒸发器20，蒸发器20输出的麻药气体经蒸发器底座60输出到呼吸回路器30，呼吸回路经30可将麻药气体输入至患者。
蒸发器底座60设有凸台62，凸台62具有大致垂直第二收容腔122底面的对接面，蒸发器接口61设置于凸台62上，并位于朝向远离第二壳体12连接第一壳体11处。蒸发器20挂载于蒸发器底座60的凸台62上，以实现蒸发器20与蒸发器底座60稳固连接，方便蒸发器20与蒸发器底座60可拆卸，以及增加蒸发器20与蒸发器底座60的稳固性。在第二壳体12相对第一壳体11开启至与第一壳体11大致呈相垂直状态下，蒸发器接口61朝向大致平行第一收容腔111的开口朝向。将蒸发器20与蒸发器接口61插接，蒸发器20经蒸发器底座60与呼吸回路安装座50连接，并经呼吸回路安装座50可与呼吸回路器30接通，呼吸回路器30与气体压缩器40连接，以接收气体压缩器40的气压驱动力，以向患者输入麻醉气体和氧气的混合气体。在开启蒸发器20向患者输送麻醉混合气的过程中，医者方便观察蒸发器20的使用状态，以及方便调节蒸发器20内麻醉混合气的用量以及气压，增加麻醉机100的便捷性。将蒸发器20与蒸发器底座60拆卸，方便将蒸发器20收容于第一收容腔111内，以方便携带麻醉机100。
当然，在另一个实施方式中，如图11所示，蒸发器底座60还可以是固定于第二收容腔122内大致远离呼吸回路安装座50处。在第二壳体12与第一壳体11闭合后，呼吸回路安装座50与蒸发器底座60之间存在较大间距，以避免呼吸回路安装座50与蒸发器底座60相撞击，保证呼吸回路安装座50与蒸发器底座60的安全性。
当然，在另一个实施方式中，如图12所示，蒸发器底座60还可以固定于第一壳体11外侧，蒸发器底座60设置穿过第一壳体11的气体管道，并经气体管道连接气体压缩器40。蒸发器底座60固定于第二侧板114外侧。蒸发器底座60靠近气体压缩器40，方便气体压缩器40向蒸发器底座60提供气压。将蒸发器20与蒸发器底座60对接，蒸发器20位于第一收容腔111外侧，方便提供麻醉混合气体。
进一步地，请继续参阅图9和图10，麻醉机100还包括气瓶固定架92。气瓶固定架92可设置于第一收容腔111内。气瓶固定架92用于可拆卸固定气瓶70。
本实施方式中，麻醉机100可以包括气瓶70，气瓶70与气瓶固定架92配套使用。麻醉机100也可以不包括气瓶70，通过外置的通用气瓶70与气瓶固定架92相配合。气瓶70作为一种载体气体装置，通过操控器110向蒸发器底座60输入载体气体，并经蒸发器底座60向蒸发器20输入载体气体。气瓶70可收容或外置于第一收容腔111，并与呼吸回路器30之间设置可拆卸管道。气瓶70经气瓶固定架92可以固定于第一收容腔111底部，以实 现对气瓶70稳固支撑，保证气瓶70的安全性。气瓶70可以放倒的方式稳固于第一收容腔111底部。气瓶70与气体压缩器40之间存在间距，以保证气瓶70的安全性，防止气瓶70损坏。可以理解的是，在第二壳体12相对第一壳体11开启后，从第一收容腔111内取出气瓶70，将气瓶70固定于第一壳体11外侧，并将气瓶70与操控器110接通，以使气瓶70经操控器110、蒸发器底座60与蒸发器20接通；气瓶70输出的氧气气体经操控器110后进入蒸发器20内，与蒸发器20内的麻醉气体混合，进而经蒸发器底座60输出至呼吸回路安装座50，并经呼吸回路安装座50输出至呼吸回路器30；呼吸回路器30在操控器110的控制下将麻醉气体和患者呼出气体的混合气体经呼吸患者管路输入至患者；在呼气阶段，患者经患者管路将包含二氧化碳的呼出气体输出至呼吸回路安装座50，并经呼吸回路安装座50输出至呼吸回路器30，进而可以经呼吸回路器30的二氧化碳回收罐以去除呼出气体中的二氧化碳。当然，在其他实施方式中，气瓶70也可以采取直立的方式稳固于第一收容腔111内，以减小气瓶70在第一收容腔111内的占据面积。从第一收容腔11取出气瓶70后，也可以将气瓶70固定于第二壳体12上。当然，在其他实施方式中，气瓶固定架92也可以设置于第二收容腔122内，气瓶70也可以收容或外置于第二收容腔122。当然，在其他实施方式中，也可以通过外置的氧气回路系统与蒸发器底座60对接，以经蒸发器底座60向蒸发器20输入氧气。
进一步地，请一并参阅图9、图13和图14，麻醉机100还包括可挂载于第一壳体11外的挂载支架80，挂载支架80用于可拆卸固定气瓶70。
本实施方式中，挂载支架80包括连接杆81、固定于连接杆81一端的固定件82和固定于连接杆81的另一端的承托件83，以及固定于连接杆81的套环84。固定件82可挂载于第一收容腔111的第一开口端112，以使连接杆81抵触于第一壳体11外侧。固定件82可以挂载于第四侧板116远离第一底板117的边缘处。承托件82可承托气瓶70的底部，并且可以稳固气瓶70底部的周侧。套环84位于固定件82和承托件83之间。在气瓶70与挂载支架80相配合时，套环84的内侧可与气瓶70的外周侧壁相配合，以稳固气瓶70，方便气瓶70可相对第一壳体11稳固，从而气瓶70可以稳固向蒸发器20提供氧气。挂载支架80可以直立挂载于第一壳体11外侧，以使得气瓶70可以直立挂载于第一壳体11外侧，以保证气瓶70的安全性。将气瓶70与操控器110之间的气体管道拆卸，可以将气瓶70从挂载支架80上拆卸，并方便将气瓶70放置于第一收容腔111内，以及将挂载支架80也放置于第一收容腔111内，以实现对气瓶70进行安全防护。当然，在麻醉机100的使用场景具有氧气供给系统时，可以将外置的氧气供给系统与操控器110对接，以使得外置的供氧系统为蒸发器20提供氧气，使得麻醉机100可以省去气瓶70，以增大第一壳体11内的排布空间，方便麻醉机100可以设置其他功能器件。当然在其他实施方式中，挂载支架80也可以挂载于第二壳体12外。
进一步地，请一并参阅图9、图10和图15，麻醉机100包括蒸发器支架91和呼吸回路支架93。蒸发器支架91、气瓶固定架92和呼吸回路支架93固定于第一收容腔111内。蒸发器20、气瓶70和呼吸回路器30分别可拆卸连接于蒸发器支架91、气瓶固定架92和呼吸回路支架93。
本实施方式中，蒸发器支架91可以稳固蒸发器20，以使得蒸发器20稳固于第一壳体 11内，蒸发器支架91还可以相对蒸发器20开启，以方便蒸发器20可拆卸于蒸发器支架91，从而可以从第一收容腔11内取出蒸发器20。气瓶固定架92可以稳固气瓶70，以使得气瓶70稳固于第一壳体11内，气瓶固定架92还可以相对气瓶70开启，以方便气瓶70可拆卸于第二锁紧开启92，从而可以从第一收容腔11内取出气瓶70。呼吸回路支架93可以稳固呼吸回路器30，以使得呼吸回路器30稳固于第一壳体11内，呼吸回路支架93还可以相对呼吸回路器30开启，以方便呼吸回路器30可拆卸于呼吸回路支架93，从而可以从第一收容腔111内取出呼吸回路器30。
蒸发器支架91包括固定连接第一壳体11的第一支撑杆911和转动连接第一壳体11并与第一支撑柱911可扣接的第一转动杆912。第一支撑杆911的一端与第一转动杆912可以通过锁扣相扣接或相分离。当第一支撑杆911与第一转动杆912相扣接，第一支撑杆911和第一转动杆912可以将蒸发器20稳固于第一壳体11内。当第一支撑杆911与第一转动杆912相分离，蒸发器20可以脱离蒸发器支架91，实现蒸发器20可拆卸于蒸发器支架91。蒸发器支架91还包括第一限位座913。第一限位座913固定于第一收容腔11底部。第一限位座913设有可收容蒸发器20的第一限位凹槽914，将蒸发器20的底部收容于第一限位凹槽914，使得第一限位座913对蒸发器20稳固支撑，以及可以吸收蒸发器20的振动力，实现对蒸发器20减震缓冲，使得蒸发器支架91可以对蒸发器20定位及限位，保证蒸发器20在收纳箱10可以实现安全搬离。
气瓶固定架92包括固定连接第一壳体11的第二支撑杆921和转动连接第一壳体11并与第二支撑杆921可扣接的第二转动杆922。第二支撑杆921的一端与第二转动杆922可以通过锁扣相扣接或相分离。气瓶固定架92设置两个第二支撑杆921和两个第二转动杆922，以实现分别稳固气瓶70长度方向的两端。当第二支撑杆911与第二转动杆922相扣接，第二支撑杆921和第二转动杆922可以将气瓶70稳固于第一壳体11内。当第二支撑杆921与第二转动杆922相分离，气瓶70可以脱离气瓶固定架92，实现气瓶70可拆卸于气瓶固定架92。气瓶固定架92还包括第二限位座923。第二限位座923固定于第一收容腔11底部。第二限位座923设有可收容气瓶70一部分的第二限位凹槽924，将气瓶70周测一部分收容于第二限位凹槽924，使得第二限位座923对气瓶70稳固支撑，以及可以吸收气瓶70的振动力，实现对气瓶70减震缓冲，使得气瓶固定架92可以对气瓶70定位及限位，保证气瓶70在收纳箱10可以实现安全搬离。
呼吸回路支架93包括固定连接第一壳体11的第三支撑杆931和转动连接第一壳体11并与第三支撑杆931可扣接的第三转动杆932。第三支撑杆931的一端与第三转动杆932可以通过锁扣相扣接或相分离。当第三支撑杆931与第三转动杆932相扣接，第三支撑杆931和第三转动杆932可以将呼吸回路器30稳固于第一壳体11内。当第三支撑杆931与第三转动杆932相分离，呼吸回路器30可以脱离呼吸回路支架93，实现呼吸回路器30可拆卸于呼吸回路支架93。呼吸回路支架93还包括第三限位座933。第三限位座933固定于第一收容腔11底部。第三限位座933设有可收容呼吸回路器30底部的第三限位凹槽934，将呼吸回路器30的底部收容于第三限位凹槽934，使得第三限位座933对呼吸回路器30稳固支撑，以及可以吸收呼吸回路器30的振动力，实现对呼吸回路器30减震缓冲，使得呼吸回路支架93可以对呼吸回路器30定位及限位，保证呼吸回路器30在收纳箱10可以实 现安全搬离。当然，在其他实施方式中，蒸发器支架91、气瓶固定架92和呼吸回路支架93也可以是固定于第二收容腔122内。当然，在其他实施方式中，麻醉机100也可以仅包括蒸发器支架91，呼吸回路器30可以是固定于第一壳体11或第二壳体12，或者通过其他结构形式的支架可拆卸连接第一壳体11或第二壳体12。麻醉机100也可以仅包括呼吸回路支架93，蒸发器20可以是固定于第一壳体11或第二壳体12，或者通过其他结构形式的支架可拆卸连接第一壳体11或第二壳体12
进一步地，蒸发器支架91、气瓶固定架92、呼吸回路支架93和气体压缩器40在第一收容腔111内阵列排布，并均抵触于第一收容腔111内侧壁。
本实施方式中，蒸发器支架91抵触于第一侧板113，并邻近第二侧板114。第一转动杆912转动连接于第一侧板113。蒸发器20稳固于蒸发器支架91，蒸发器20邻近于第一侧板113和第二侧板114，及蒸发器20可以位于第一侧板113和第二侧板114的夹角处。气瓶固定架92抵触于第一侧板113，并邻近于第四侧板116。第二转动杆922转动连接于第一侧板113。气瓶70稳固于气瓶固定架92，气瓶70邻近于第一侧板113和第四侧板116，即气瓶70可以位于第一侧板113和第四侧板116的夹角处。呼吸回路支架93抵触于第四侧板116，并邻近于第三侧板115。第三转动杆932转动连接于第四侧板116。呼吸回路器30可以稳固于气瓶固定架92，呼吸回路器30邻近于第四侧板116和第三侧板115，即呼吸回路器30可以位于第三侧板115和第四侧板116的夹角处。气体压缩器40抵触第二侧板114和第三侧板115，即气体压缩器40位于第三侧板115和第四侧板116的夹角处。可以理解的是，蒸发器20、气瓶70、呼吸回路器30和气体压缩器40可以分别位于第一收容腔111内侧壁的四个夹角处，以充分利用第一收容腔111内部排布空间，并且方便利用第一侧板113、第二侧板114、第三侧板115和第四侧板116对蒸发器20、气瓶70、呼吸回路器30和气体压缩器40稳固及防护。壳体11与蒸发器支架91、气瓶固定架92和呼吸回路支架93共同对蒸发器20、气瓶70、呼吸回路器30和气体压缩器40进行固定及防护，使得蒸发器20、气瓶70、呼吸回路器30和气体压缩器40可以抗较大冲击力，以保证蒸发器20、气瓶70、呼吸回路器30和气体压缩器40的安全性。
当然，在其他实施方式中，如图16所示，蒸发器20、气瓶70、呼吸回路器30和气体压缩器40在第一收容腔111内采取沿直线并排的排布方式。即蒸发器支架91、气瓶固定架92、第三锁紧支架93和气体压缩器40在第一收容腔111内沿直线排布固定。蒸发器支架91、气瓶固定架92、第三锁紧支架93和气体压缩器40相对的两侧分别邻近第一侧板113和第三侧板115。蒸发器支架91还邻近第二侧板114，气体压缩器40还邻近第四侧板116，以使得第一壳体11大致呈长方形柱状。
当然，在其他实施方式红，如图17所示，若第一壳体11大致呈圆筒状。蒸发器支架91、气瓶固定架92、第三锁紧支架93和气体压缩器40还可以沿第一收容腔111环形内侧壁沿周向紧密排布。
进一步地，请一并参阅图9、图10和图18蒸发器支架91与气体压缩器相40间隔，气体压缩器40与呼吸回路支架93相间隔，蒸发器支架91、气瓶固定架92和呼吸回路支架93依次相邻近。
本实施方式中，蒸发器20稳固于蒸发器支架91，蒸发器20与气体压缩器40之间存 在第一间距。利用第一间距放置其他功能器件，可以充分利用第一收容腔111的排布空间。呼吸回路器30稳固于第三锁紧支架93，呼吸回路器30与气体压缩器40之间存在第二间距。利用第二间距可以放置其他功能器件，可以充分利用第一收容腔111的排布空间，优化第一壳体11的内部排布结构。气瓶70稳固于气瓶固定架92，气瓶70大致与蒸发器20和呼吸回路器30相邻近，使得蒸发器20、气瓶70和呼吸回路器30排布紧凑，可以减小收纳箱10的整体体积，方便收纳箱10储藏或者搬离运送。
本实施方式中，操控器110可固定于第一收容腔111内，并位于蒸发器支架91和气体压缩器40之间。操控器110可以固定于第一间距内。操控器110可以利用多个传感器获取蒸发器20内麻醉混合气的用量、浓度、气压等数据信号，以方便控制蒸发器20的使用，以实现麻醉机100智能化。通过第一壳体11对操控器110进行防护，使得麻醉机100整体结构简洁，方便携带，以及提高安全性。麻醉机100还包括电池底座120和与电池底座120可拆卸连接的电池。电池为麻醉机100的其他部件进行供电。电池底座120位于气体压缩器40与呼吸回路支架93之间，并与第一收容腔111内壁抵触。电池底座120固定于第三侧板115，并位于第二间距内。电池底座120设有可以与电池导通的电池接口，并可以经导电线缆将电池的电能传输至操控器110，以实现向操控器110供电。当然，在电池的电能耗尽，或者不需要利用电池向操控器110供电时，操控器110还可以通过外接电源线从外置电源获取电能；电池底座120也可以设置于第二收容腔122内。
本实施方式中，呼吸回路器30包括呼吸回路31和二氧化碳回收罐32。二氧化碳回收罐32可收容于所述第一收容腔111或第二收容腔121，并可拆卸固定于所述呼吸回路31。呼吸回路31可拆卸固定呼吸回路支架93。呼吸回路31可与蒸发器20和操控器110接通，以及可与患者管路接通，实现向患者输送麻醉气体，并接收患者输出的二氧化碳废气。呼吸回路31接收患者的二氧化碳废气可输送至二氧化碳回收罐32。回收罐安装座140可固定于第一壳体11或第二壳体12，二氧化碳回收罐32可拆卸连接于回收罐安装座140，以方便在箱体10内安置二氧化碳回收罐32。作为一种实施方式，回收罐安装座140固定于第一收容腔111内，并位于气体压缩器40和呼吸回路支架93之间。回收罐安装座140可以设置于气体压缩器40和回路支架93自检，并位于电池底座120远离第三侧板115一侧。即回收罐安装座140可以邻近于气瓶70、呼吸回路31、电池底座120、气体压缩器40和蒸发器20，使得第一壳体11在第一收容腔111内排布器件结构紧凑，保证麻醉机100的功能齐全且方便携带麻醉机100。回收罐安装座140设有第四限位凹槽141，第四限位凹槽141可以部分收容二氧化碳回收罐32的底部，以对二氧化碳回收罐32稳固及限位。
进一步地，操控器110还包括控制组件150和操控显示组件160，操控显示组件160固定于第二壳体12，并可随第二壳体12翻转至相对第一壳体11开启状态。控制组件150固定于第一壳体11或第二壳体12。控制组件150可以包括固定于第二壳体12的流量阀170，操控显示组件160可以包括流量计和压力计180。流量阀170与气瓶连接，以控制蒸发器20经蒸发器底座60输出到呼吸回路器30中的麻醉混合气的流量；流量计显示经蒸发器底座60输出到呼吸回路器30中的麻醉混合气的流量；压力计180测试呼吸回路31中气体的气压。当然，在其他实施方式中，流量阀170、压力阀、流量计和压力计180也可以固定于第一壳体11。
本实施方式中，第二壳体12在第二收容腔121内设有盖板125。盖板125大致位于第二收容腔122的第二开口端123处。盖板125与第二收容腔121底部相对设置。操控显示组件160固定于盖板125和第二收容腔122底部之间。控制组件150还可以包括多个操控按键162，操控显示组件160还可以包括多个显示组件161。操控按键162接收用户输入的控制信息，显示组件161件输出麻醉机的一些基本信息。盖板125设有与显示组件161相对的透光部，以方便显示组件161可观察显示。盖板162还设有与操控按键162相对的按压部，以方便操控按键162可以实现按压操作向操控器110输入指令。盖板125朝支撑板124延伸有收容槽126，收容槽126用于在第二壳体12相对第一壳体11闭合后，可收容呼吸回路安装座50。当然，操控显示组件160也可以是固定于第一壳体11。
本实施方式中，盖板125朝第二收容腔122底部设有扩展收容槽127，扩展收容槽127内设有电信号接口128。电信号接口128可以经电缆线与操控器110连接。扩展收容槽127用于收容便携式监护仪，电信号接口128与便携式监护仪对接，以方便获取携式监护仪的数据信号，或者方便实现便携式监护仪与麻醉机100之间的信息共享或控制。便携式监护仪可通过电信号接口128与操控器110连接。当然，电信号接口128的数目可以是一个或多个。扩展收容槽127内还可以设一个或多个气路接口，扩展收容槽127内还可以收容其他扩展模块或设备，其他扩展模块或设备经气路接口与麻醉机100接通。
本实施方式中，操控组件150固定于第一壳体11的第一收容腔111底部，操控组件150可与气体压缩器40相邻，以与气体压缩器40连接，并优化第一收容腔111内器件排布空间。操控组件150与蒸发器底座60连接，以将控制气瓶70内的氧气气体传输至蒸发器底座60，可经蒸发器底座60传输至蒸发器20。控制组件150还与气体压缩器40和呼吸回路器30连接，以控制气体压缩器40运行，通过呼吸回路器30为患者提供通气。当然，在其他实施方式中，操控组件150也可以固定于第二壳体12。
进一步地，麻醉机100还包括管道防护件190，管道防护件190固定于第一收容腔111底部，管道防护件190内设置可连接至气体压缩器40的气体管道。管道防护件190固定于第三限位座932和第一收容腔111底部之间，即管道防护件190与呼吸回路支架93相堆叠，方便呼吸回路器30与管道防护件190相堆叠，以充分利用第一收容腔111的使用空间。管道防护件190内的气体管道可以将气体压缩器40与蒸发器底座60接通。管道防护件190采用金属件制成，以对气体管道具有较强的安全防护作用，保证麻醉机100的气体回路安全性。当然，在其他实施方式中，管道防护件190也可以固定于第二收容腔122底部。
进一步地，麻醉机100还包括防护挡板200。防护挡板200转动连接于第一壳体11的第一开口端112处。防护挡板200相对第一开口端11开启或闭合。当防护挡板200相对第一壳体11转动至与第一开口端112相闭合处，防护挡板200可对第一收容腔111内的所有器件进行遮挡，以对第一收容腔111内的所有器件进行安全防护。防护挡板200在大致背离第一收容腔111底部的一侧设有拉动把手201。通过拉动拉动把手201带动防护挡板200相对第一壳体11转动至与第一开口端112开启状态，方便从第一收容腔111内取出蒸发器20、呼吸回路器30和气瓶70。
以上对本申请实施例所提供的一种麻醉机进行了详细介绍，本文中应用了具体个例对本申请的原理及实施例进行了阐述，以上实施例的说明只是用于帮助理解本申请的方法及 其核心思想；同时，对于本领域的一般技术人员，依据本申请的思想，在具体实施例及应用范围上均会有改变之处，综上，本说明书内容不应理解为对本申请的限制。

Claims (20)

  1. 一种麻醉机，其特征在于，所述麻醉机包括收纳箱、操控器、蒸发器、呼吸回路器和气体压缩器，所述收纳箱包括能打开、闭合的第一壳体和第二壳体，所述第一壳体形成具有开口端的第一收容腔，所述第二壳体形成具有开口端的第二收容腔，所述操控器、所述蒸发器、所述呼吸回路器或所述气体压缩器可收容于所述第一收容腔或第二收容腔内。
  2. 如权利要求1所述的麻醉机，其特征在于，所述麻醉机还包括转动连接于所述第一壳体或第二壳体的呼吸回路安装座，所述呼吸回路安装座经所述操控器与气体压缩器连接；所述呼吸回路安装座设有与所述呼吸回路器和操控器气路连接的呼吸回路接口。
  3. 如权利要求2所述的麻醉机，其特征在于，所述呼吸回路接口和所述电路控制接口可随所述呼吸回路安装座转动至所述第一收容腔外，以使所述呼吸回路安装座与所述呼吸回路器对接。
  4. 如权利要求2或3所述的麻醉机，其特征在于，所述呼吸回路安装座还设有滑动导向杆，所述呼吸回路器可拆卸滑动连接于所述滑动导向杆，与所述呼吸回路接口滑动插接。
  5. 如权利要求2所述的麻醉机，其特征在于，所述呼吸回路安装座至少部分露出所述第一收容腔，所述第二收容腔在所述第二壳体与所述第一壳体相闭合状态下收容所述呼吸回路安装座露出所述第一收容腔的部分。
  6. 如权利要求1～5任意一项所述的麻醉机，其特征在于，所述麻醉机还包括固定于所述第一壳体或第二壳体的蒸发器底座，所述蒸发器底座与所述操控器和呼吸回路安装座连接；所述蒸发器底座设有连接所述蒸发器的蒸发器接口。
  7. 如权利要求1～5任意一项所述的麻醉机，其特征在于，所述麻醉机还包括设置于第一收容腔内或第二收容腔内的气瓶固定架，所述气瓶固定架用于可拆卸固定气瓶。
  8. 如权利要求1～5任意一项所述的麻醉机，其特征在于，所述麻醉机还包括可挂载于所述第一壳体外或第二壳体外的挂载支架，所述挂载支架用于可拆卸固定气瓶。
  9. 如权利要求8所述的麻醉机，其特征在于，所述挂载支架包括连接杆、固定于所述连接杆一端的固定件和固定于所述连接杆的另一端的可承托所述气瓶的承托件，所述固定件可挂载于所述第一壳体或第二壳体。
  10. 如权利要求9所述的麻醉机，其特征在于，所述挂载支架还包括固定于所述连接杆的套环，所述套环可与所述气瓶的周侧壁相配合。
  11. 如权利要求1～5任意一项所述的麻醉机，其特征在于，所述麻醉机还包括蒸发器支架和/或呼吸回路器支架；
    所述蒸发器支架固定于所述第一收容腔或第二收容腔内，可拆卸连接于所述蒸发器支架；
    所述呼吸回路器支架固定于所述第一收容腔或第二收容腔内，可拆卸连接于呼吸回路器支架。
  12. 如权利要求11所述的麻醉机，其特征在于，所述蒸发器支架或呼吸回路器支架抵触于所述第一收容腔或第二收容腔内侧壁。
  13. 如权利要求1～5任意一项所述的麻醉机，其特征在于，所述麻醉机还包括电池底座和与所述电池底座可拆卸连接的电池，所述电池底座设置于所述第一收容腔或所述第二 收容腔内。
  14. 如权利要求1～5任意一项所述的麻醉机，其特征在于，所述呼吸回路器包括呼吸回路和二氧化碳回收罐，所述二氧化碳回收罐可收容于所述第一收容腔或第二收容腔，并可拆卸固定于所述呼吸回路。
  15. 如权利要求14所述的麻醉机，其特征在于，所述麻醉机还包括回收罐安装座，所述回收罐安装座固定于所述第一收容腔或第二收容腔内，所述二氧化碳回收罐可拆卸固定于所述回收罐安装座。
  16. 如权利要求1～5任意一项所述的麻醉机，其特征在于，所述操控器固定于所述第一收容腔或第二收容腔内。
  17. 如权利要求1～5任意一项所述的麻醉机，其特征在于，所述气体压缩器固定于所述第一收容腔内或第二收容腔内。
  18. 如权利要求1～5任意一项所述的麻醉机，其特征在于，所述操控器包括操控显示组件和控制组件，所述操控显示组件固定于所述第一壳体或第二壳体，所述控制组件固定于所述第一壳体或第二壳体。
  19. 如权利要求1～5任意一项所述的麻醉机，其特征在于，所述第一壳体或第二壳体设有扩展收容槽，所述扩展收容槽内设有电信号接口或气路接口中的一个或多个。
  20. 如权利要求1～5任意一项所述的麻醉机，其特征在于，所述麻醉机还包括管道防护件，所述管道防护件固定于所述第一收容腔底部或所述第二收容腔底部，所述管道防护件内设置可连接至所述气体压缩器的气体管道。
PCT/CN2018/113197 2018-10-31 2018-10-31 麻醉机 Ceased WO2020087407A1 (zh)

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