CN209500460U - A kind of gas cylinder fixed mechanism of passage formula xenon oxygen gas mixture intake system device - Google Patents
A kind of gas cylinder fixed mechanism of passage formula xenon oxygen gas mixture intake system device Download PDFInfo
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- CN209500460U CN209500460U CN201820649700.7U CN201820649700U CN209500460U CN 209500460 U CN209500460 U CN 209500460U CN 201820649700 U CN201820649700 U CN 201820649700U CN 209500460 U CN209500460 U CN 209500460U
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- oxygen
- xenon
- work box
- general pipeline
- holder
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- 239000007789 gas Substances 0.000 title claims abstract description 60
- UJLFQHSVIUGIOA-UHFFFAOYSA-N [O].[Xe] Chemical compound [O].[Xe] UJLFQHSVIUGIOA-UHFFFAOYSA-N 0.000 title claims abstract description 31
- 230000007246 mechanism Effects 0.000 title claims abstract description 30
- 239000000203 mixture Substances 0.000 title claims abstract description 26
- 229910001882 dioxygen Inorganic materials 0.000 title claims abstract description 25
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 105
- 239000001301 oxygen Substances 0.000 claims abstract description 105
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 105
- 229910052724 xenon Inorganic materials 0.000 claims abstract description 70
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 claims abstract description 70
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 18
- 238000002955 isolation Methods 0.000 claims description 11
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000005611 electricity Effects 0.000 description 12
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 11
- 229960004424 carbon dioxide Drugs 0.000 description 6
- 230000001105 regulatory effect Effects 0.000 description 6
- 229910002092 carbon dioxide Inorganic materials 0.000 description 5
- 239000001569 carbon dioxide Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 230000003028 elevating effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- 239000013589 supplement Substances 0.000 description 3
- 230000001225 therapeutic effect Effects 0.000 description 3
- 206010070511 Hypoxic-ischaemic encephalopathy Diseases 0.000 description 2
- 208000037212 Neonatal hypoxic and ischemic brain injury Diseases 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 208000009973 brain hypoxia - ischemia Diseases 0.000 description 2
- 208000033300 perinatal asphyxia Diseases 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 206010001052 Acute respiratory distress syndrome Diseases 0.000 description 1
- 102000004868 N-Methyl-D-Aspartate Receptors Human genes 0.000 description 1
- 108090001041 N-Methyl-D-Aspartate Receptors Proteins 0.000 description 1
- 206010029350 Neurotoxicity Diseases 0.000 description 1
- 208000031320 Teratogenesis Diseases 0.000 description 1
- 206010044221 Toxic encephalopathy Diseases 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
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- 239000006096 absorbing agent Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 201000000028 adult respiratory distress syndrome Diseases 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 210000001367 artery Anatomy 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 229910002090 carbon oxide Inorganic materials 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
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- 239000000835 fiber Substances 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000000324 neuroprotective effect Effects 0.000 description 1
- 230000007135 neurotoxicity Effects 0.000 description 1
- 231100000228 neurotoxicity Toxicity 0.000 description 1
- 244000144985 peep Species 0.000 description 1
- 230000002685 pulmonary effect Effects 0.000 description 1
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- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model provides a kind of gas cylinder fixed mechanism of passage formula xenon oxygen gas mixture intake system device, belongs to the field of medical instrument technology.It solves the problems, such as that gas cylinder fixation is unstable in the prior art.The gas cylinder fixed mechanism of this passage formula xenon oxygen gas mixture intake system device, passage formula xenon oxygen gas mixture intake system device includes pedestal, oxygen general pipeline and xenon general pipeline, universal wheel is provided with below pedestal, rotation is equipped with work box one above pedestal, oxygen cylinder and xenon bottle are equipped in work box one, work box two is equipped with above work box one, circuit box and work box are respectively fixed in work box two, the box that works has xenon access aperture, oxygen access aperture and delivery outlet, the input terminal of oxygen general pipeline is connected to oxygen cylinder, the output end of oxygen general pipeline passes through oxygen access aperture and is connected to delivery outlet, the input terminal of xenon general pipeline is connected to xenon bottle.The utility model has the advantages of gas cylinder fixing-stable.
Description
Technical field
The utility model belongs to the field of medical instrument technology, is related to a kind of passage formula xenon oxygen gas mixture intake system device
Gas cylinder fixed mechanism.
Background technique
Medical gas sucking is a kind of important treatment method and means.Xenon (xenon) is colourless, tasteless indifferent gas
Body has the characteristics that non-ignitable, non-explosive, non-teratogenesis shape, vim and vigour breadth coefficient is low blocks excitatory amino acid nmda receptor, nothing
By neonate rat hypoxic-ischemic encephalopathy (HIE), neurotoxicity drug model or Brain Medium Sized Artery Occlusion model all confirm xenon
Reliable neuroprotective effect.Equally also it is proved to effective therapeutic effect in ARDS and pulmonary hypertension.By expanding lung blood
Pipe improves pulmonary ventilation blood flow ratio, can significantly improve partial pressure of oxygen in the case where being combined the measures such as PEEP.
But had the following problems in xenon therapeutic scheme in the prior art: first is that can be that xenon price is relatively high
Expensive, it is high that larger and environmental pollution is lost in xenon；Second is that the proportion operation of xenon oxygen gas mixture is not convenient enough, xenon content monitoring fiber crops
It is tired, poor compatibility；Third is that volume is mutually larger, it is mobile inconvenient；Fourth is that the problems such as chess and card are fixed unstable.
Utility model content
The purpose of this utility model is the presence of the above problem in view of the prior art, proposes a kind of passage formula xenon oxygen mixing
How that gas cylinder is stable the gas cylinder fixed mechanism of gas intake system device, technical problem to be solved in the utility model are
It is fixed up.
The purpose of this utility model can be realized by the following technical scheme: a kind of passage formula xenon oxygen gas mixture sucking system
The gas cylinder fixed mechanism that bulk cargo is set, passage formula xenon oxygen gas mixture intake system device, including pedestal, oxygen general pipeline and xenon are total
Pipe is provided with universal wheel below pedestal, and rotation is equipped with work box one above the pedestal, be equipped in work box one oxygen cylinder and
Xenon bottle is equipped with work box two above the work box one, is respectively fixed with circuit box and work in the work box two
Box, the work box have xenon access aperture, oxygen access aperture and delivery outlet, and the input terminal of oxygen general pipeline is connected to oxygen cylinder,
The output end of oxygen general pipeline passes through oxygen access aperture and is connected to delivery outlet, and the input terminal of xenon general pipeline is connected to xenon bottle, and xenon is total
The output end of pipe passes through xenon access aperture and is connected to delivery outlet, which is characterized in that and this gas cylinder fixed mechanism is arranged in work box one,
Including isolation board, clip one and clip two, isolation board, which is vertically arranged, to be divided into placed cavity one and placed cavity two inside work box one,
The volume of placed cavity one is identical as the volume of placed cavity two, and the side of the riser is fixed with holder one, holder one
Open ports are communicated with the side of work box one, and oxygen cylinder is placed in holder one, and clip one has been bolted holder
On one and oxygen cylinder is fixed, the other side of the riser is fixed with holder two, the open ports and work box of holder two
One other side communicates, and xenon bottle is placed in holder two, and clip two is fixed on holder two and is fixed by bolt
Xenon bottle.Holder one is for fixing oxygen cylinder one, and holder two is for fixing xenon bottle two.
The back of the work box one offers through-hole one and through-hole two, sets between the oxygen cylinder and oxygen general pipeline
It is equipped with pressure reducing valve one, pressure reducing valve one passes through through-hole one, pressure reducing valve two is provided between the oxygen cylinder and oxygen general pipeline, depressurizes
Valve two passes through through-hole two.There are a large amount of compressed oxygen in oxygen cylinder, export after being depressurized by pressure reducing valve one to oxygen
General pipeline；There are a large amount of compressed xenons in xenon bottle, export after being depressurized by pressure reducing valve two to xenon general pipeline.
The pedestal is equipped with energy band and moves the rotating mechanism that work box one rotates in the horizontal plane, the rotating mechanism
Including rotary electric machine, rotary electric machine be fixed on the base and output shaft straight up, connect on the output shaft of the rotary electric machine
It is connected to shaft, upper end and one phase of installing pipe of shaft are fixed.Start rotary electric machine, the rotation of rotary electric machine drive shaft, rotation
Rotation drives work box one to rotate.
The work box one is equipped with energy band and moves the elevating mechanism that work box two moves up and down, the elevating mechanism packet
Mounting base, installing pipe three and push-rod electric machine are included, mounting base is fixed in work box one, and the body of push-rod electric machine is fixed on installation
Seat, the output shaft of push-rod electric machine straight up and are pierced by installing pipe two, and the output shaft end of push-rod electric machine is coaxially fixed with installation
Pipe three, the lower end of installing pipe three are slidably arranged in installing pipe two, and the upper end of installing pipe three is mutually fixed with the bottom of work box two.
Start push-rod electric machine, the output shaft of push-rod electric machine, which moves up and down, drives two oscilaltion of work box.
The regulating mechanism for being adjustable oxygen and xenon output ratio is equipped in the work box, the regulating mechanism includes
Solenoid valve one, pressure-control valve one, check-valves one, gas flow control valve one, the solenoid valve two, pressure being fixed in work box
Control valve two, check-valves two, gas flow control valve two, solenoid valve three, tee tube, oxygen manifold one, oxygen manifold two, gas
Flow control valve three and four-way pipe；Oxygen general pipeline output end passes through oxygen access aperture and is connected with the input terminal of tee tube, and three
The output end one of siphunculus is connected with the input terminal of oxygen manifold one, the input terminal of the output end connection four-way pipe of oxygen manifold one
One, it is sequentially connected in series equipped with solenoid valve one, pressure-control valve one, check-valves one and gas flow control valve one in oxygen manifold one；
The output end two of tee tube is connected with the input terminal of oxygen manifold two, the input of the output end connection four-way pipe of oxygen manifold two
Three are held, is sequentially connected in series in oxygen manifold two equipped with solenoid valve three and gas flow control valve three；Xenon general pipeline output end passes through xenon
Gas access aperture is simultaneously connected with the input terminal of four-way pipe two, is sequentially connected in series on xenon general pipeline equipped with solenoid valve two, pressure-control valve
Two, check-valves two and gas flow control valve two；The output end of four-way pipe is connected with delivery outlet.Tool caching mixing in four-way pipe
The cavity of gas, oxygen general pipeline work box in after will be divided into two two-way of oxygen manifold one and oxygen manifold, oxygen manifold one is most
It is sent into four-way pipe after being mixed afterwards with xenon general pipeline, oxygen manifold two is used to supplement the oxygen in four-way pipe.
The four-way pipe is in cube, and the output end of the four-way pipe has internal screw thread.
The work box two includes cabinet and top cover, and top cover is hinged with cabinet.
The back fixation of the work box two has handle.
The control system includes controller, display, relay unit and three-phase electricity input module, the control
Device is connected by second switch module with three-phase electricity input module, and the relay unit passes through first switch module and three-phase
The connection of electric input module, the display are connect with three-phase electricity input module, the control signal output of the controller and
Relay unit connection, the multi-media signal output end of the controller connect with display, the relay unit respectively with
Solenoid valve one and solenoid valve two connect, and the control instruction control solenoid valve one that the relay unit is exported according to controller is opened
Close the opening and closing with solenoid valve two.
Certain controller may be that can buy existing product in the market.
Compared with prior art, the utility model has the advantage that
1, the utility model is by connecting solenoid valve one, pressure-control valve one, check-valves one, gas flow control valve one
It is arranged in oxygen manifold one, can guarantees the output quantity for accurately adjusting oxygen, so that the process for the treatment of is maximized
Suitable for patient individual and ensure safety.
2, the utility model is by connecting solenoid valve two, pressure-control valve two, check-valves two, gas flow control valve two
It is arranged on xenon general pipeline, can guarantees the output quantity for accurately adjusting xenon, so that the process for the treatment of is maximumlly fitted
For patient individual and ensure safety.
3, oxygen is divided into two-way output, after oxygen is used in oxygen manifold two by setting tee tube by the utility model
Oxygen ratio in continuous supplement four-way pipe, improves therapeutic effect.
4, the utility model makes oxygen cylinder by setting isolation board, clip one, clip two, holder one and holder two
It highly stable can be fixed in cabinet one with xenon bottle, and facilitate the disassembly and installation of oxygen cylinder and xenon bottle.
5, since most of user is action inconvenient patient, the utility model passes through setting rotary electric machine and shaft,
Enable work box one and work box two above pedestal in the case where rotary electric machine drives as shaft rotates, this rotating mechanism improves
The comfort level of user.
6, since most of user is action inconvenient patient, there is length discomfort in external tracheae with the utility model
The case where conjunction, the utility model enable two oscilaltion of work box by setting mounting base, installing pipe three and push-rod electric machine,
So as to adjust distance of the delivery outlet apart from human body, thus solve the problems, such as that external air tubing length is unsuitable, this elevator
Structure has the advantages that hommization.
Detailed description of the invention
Fig. 1 is the stereoscopic schematic diagram of this passage formula xenon oxygen gas mixture intake system device.
Fig. 2 is that this passage formula xenon oxygen gas mixture intake system device faces schematic internal view.
Fig. 3 is the schematic rear view of this passage formula xenon oxygen gas mixture intake system device.
Fig. 4 is one schematic diagram of internal structure of work box in this passage formula xenon oxygen gas mixture intake system device.
Fig. 5 is the schematic side view of this passage formula xenon oxygen gas mixture intake system device.
Fig. 6 is the schematic diagram that the work box one of this passage formula xenon oxygen gas mixture intake system device is dismantled.
Fig. 7 is the gas header schematic diagram of this passage formula xenon oxygen gas mixture intake system device.
Fig. 8 is the circuit theory schematic diagram of the control system of this passage formula xenon oxygen gas mixture intake system device.
In figure, 1, pedestal；2, oxygen general pipeline；3, xenon general pipeline；4, work box one；5, oxygen cylinder；6, xenon bottle；7, it works
Case two；8, circuit box；9, work box；10, swing door one；11, swing door two；12, installing pipe one；13, installing pipe two；14, isolation board；
15, clip one；16, clip two；17, holder one；18, holder two；19, pressure reducing valve one；20, pressure reducing valve two；21, solenoid valve
One；22, pressure-control valve one；23, check-valves one；24, gas flow control valve one；25, solenoid valve two；26, pressure-control valve
Two；27, check-valves two；28, gas flow control valve two；29, solenoid valve three；30, tee tube；31, oxygen manifold one；32, oxygen
Gas branch pipe two；33, gas flow control valve three；34, four-way pipe；35, gas header；35a, tube body；35b, conical pipe；35c,
Connecting tube one；35d, connecting tube two；36, rotary electric machine；37, shaft；38, mounting base；39, installing pipe three；40, push-rod electric machine；
41, handle；42, display.
Specific embodiment
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
As shown in figs. 1-7, a kind of passage formula xenon oxygen gas mixture intake system device, including pedestal 1,2 and of oxygen general pipeline
Xenon general pipeline 3 is provided with universal wheel below pedestal 1, and rotation is equipped with work box 1 above pedestal 1, is equipped with oxygen in work box 1
Gas cylinder 5 and xenon bottle 6, one 4 top of work box are equipped with work box 27, circuit box 8 and work are respectively fixed in work box 27
Box 9, work box 9 have xenon access aperture, oxygen access aperture and delivery outlet, and the input terminal of oxygen general pipeline 2 is connected to oxygen cylinder 5, oxygen
The output end of gas general pipeline 2 passes through oxygen access aperture and is connected to delivery outlet, and the input terminal of xenon general pipeline 3 is connected to xenon bottle 6, and xenon is total
The output end of pipe 3 passes through xenon access aperture and is connected to delivery outlet, and the two sides of work box 1 are open design, the side of work box 1
It is hinged with swing door 1, the other side of work box is hinged with swing door 2 11, and the bottom of work box 1 has installing pipe 1, work
The top for making case 1 has installing pipe 2 13.When needing to install or dismantling oxygen cylinder 5, swing door 1 is opened；When needing to pacify
When dress or disassembly xenon bottle 6, swing door 2 11 is opened.
The gas cylinder fixed mechanism for being capable of fixing oxygen cylinder 5 and xenon bottle 6 is equipped in work box 1, gas cylinder fixed mechanism includes
Isolation board 14, clip 1 and clip 2 16, isolation board 14, which is vertically arranged, will be divided into placed cavity one and places inside work box 1
The volume of chamber two, placed cavity one is identical as the volume of placed cavity two, and the side of riser is fixed with holder 1, holder 1
Open ports communicated with the side of work box 1, oxygen cylinder 5 is placed in holder 1, clip 1 is bolted
There is on holder 1 and fixes oxygen cylinder 5, the other side of riser is fixed with holder 2 18, the open ports of holder 2 18
It is communicated with the other side of work box 1, xenon bottle 6 is placed in holder 2 18, clip 2 16 has been bolted placement
On box 2 18 and fix xenon bottle 6.Holder 1 is for fixing oxygen cylinder 5 one, and holder 2 18 is for fixing xenon bottle 6
Two.The back of work box 1 offers through-hole one and through-hole two, and pressure reducing valve one is provided between oxygen cylinder 5 and oxygen general pipeline 2
19, pressure reducing valve 1 passes through through-hole one, pressure reducing valve 2 20 is provided between oxygen cylinder 5 and oxygen general pipeline 2, pressure reducing valve 2 20 passes through
Through-hole two.There are a large amount of compressed oxygen in oxygen cylinder 5, export after being depressurized by pressure reducing valve 1 to oxygen general pipeline 2；
There are a large amount of compressed xenons in xenon bottle 6, export after being depressurized by pressure reducing valve 2 20 to xenon general pipeline 3.Work box
27 include cabinet and top cover, and top cover is hinged with cabinet；The back fixation of work box 27 has handle 41.
The regulating mechanism for being adjustable oxygen and xenon output ratio is equipped in work box 9, regulating mechanism includes being fixed on work
Solenoid valve 1, pressure-control valve 1, check-valves 1, gas flow control valve 1, solenoid valve 2 25, pressure in box 9
Force control valve 2 26, check-valves 2 27, gas flow control valve 2 28, solenoid valve 3 29, tee tube 30, oxygen manifold 1,
Oxygen manifold 2 32, gas flow control valve 3 33 and four-way pipe 34；Four-way pipe 34 is in cube, and the output end of four-way pipe 34 has
There is internal screw thread.2 output end of oxygen general pipeline passes through oxygen access aperture and to be connected with the input terminal of tee tube 30, tee tube 30 it is defeated
Outlet one is connected with the input terminal of oxygen manifold 1, the input terminal of the output end connection four-way pipe 34 of oxygen manifold 1
One, it is sequentially connected in series equipped with solenoid valve 1, pressure-control valve 1, check-valves 1 and gas flow control in oxygen manifold 1
Valve 1 processed；The output end two of tee tube 30 is connected with the input terminal of oxygen manifold 2 32, the output end of oxygen manifold 2 32
It is connected to the input terminal three of four-way pipe 34, is sequentially connected in series in oxygen manifold 2 32 equipped with solenoid valve 3 29 and gas flow control valve three
33；3 output end of xenon general pipeline passes through xenon access aperture and is connected with the input terminal of four-way pipe 34 two, on xenon general pipeline 3 successively
Series connection is equipped with solenoid valve 2 25, pressure-control valve 2 26, check-valves 2 27 and gas flow control valve 2 28；Four-way pipe 34 it is defeated
Outlet is connected with delivery outlet.The cavity of tool caching mixed gas in four-way pipe 34, oxygen general pipeline 2 in work box 9 after will point
At 2 32 two-way of oxygen manifold 1 and oxygen manifold, oxygen manifold 1 is sent into four-way pipe after finally mixing with xenon general pipeline 3
In 34, oxygen manifold 2 32 is used to supplement the oxygen in four-way pipe 34.
Delivery outlet, which is communicated with, to include gas header by the gas storage mechanism that xenon oxygen gas mixture stores, gas storage mechanism
35, air storage bag, carbon dioxide adsorption bag and deflation valve, gas header 35 include the tube body 35a mono-, tube body 35a of cylindrical type
Hole one, hole two, hole three, the connection of Kong Yiyu air storage bag are offered on one outer peripheral surface, Kong Eryu carbon dioxide adsorption bag connects, and two
There is carbon dioxide absorber, the setting of deflation valve has defeated in Kong Sanzhong, one end of tube body 35a mono- inside carbonoxide absorbent packet
Enter hole, the other end of tube body 35a mono- has output interconnecting piece, and output interconnecting piece includes conical pipe 35b, one 35c of connecting tube and company
Adapter tube two 35d, tube body 35a mono-, conical pipe 35b, one 35c of connecting tube, two 35d of connecting tube are sequentially coaxially arranged and communicate, connection
External screw thread is offered on the outer wall of two 35d of pipe.Air storage bag will store a large amount of xenon oxygen gas mixture, the absorption of carbon dioxide adsorption bag
By the carbon dioxide of characteristics of contaminated respiratory droplets, deflation valve is needing to make to release the extra gas in part.
Pedestal 1 is equipped with energy band and moves the rotating mechanism that work box 1 rotates in the horizontal plane, and rotating mechanism includes rotation electricity
Machine 36, rotary electric machine 36 be fixed on pedestal 1 and output shaft straight up, be connected with shaft on the output shaft of rotary electric machine 36
37, upper end and one 12 phase of installing pipe of shaft 37 are fixed.Starting rotary electric machine 36,36 drive shaft 37 of rotary electric machine rotates,
Rotation rotation drives work box 1 to rotate.
Work box 1 is equipped with energy band and moves the elevating mechanism that work box 27 moves up and down, and elevating mechanism includes mounting base
38, installing pipe 3 39 and push-rod electric machine 40, mounting base 38 are fixed in work box 1, and the body of push-rod electric machine 40 is fixed on peace
Seat 38 is filled, the output shaft of push-rod electric machine 40 straight up and is pierced by installing pipe 2 13, and the output shaft end of push-rod electric machine 40 is coaxial
It is fixed with installing pipe 3 39, the lower end of installing pipe 3 39 is slidably arranged in installing pipe 2 13, the upper end of installing pipe 3 39 and work
The bottom for making case 27 is mutually fixed.Start push-rod electric machine 40, the output shaft of push-rod electric machine 40, which moves up and down, to be driven on work box 27
Lower lifting.
Gas flow control valve 1 is identical as 2 28 structure of gas flow control valve, and gas flow control valve 1 includes
Tube body 35a bis- offers control hole on the outer peripheral surface of tube body 35a bis-, offers internal screw thread on the inner wall of control hole, on control hole
It is threaded with control-rod.The gas flow in tube body 35a bis- is controlled by rotation control rod.
As shown in figure 8, being equipped with the control system that can control regulating mechanism in circuit box 8, control system includes controller, shows
Show that device 42, relay unit and three-phase electricity input module, the controller input mould by second switch module and three-phase electricity
Block connection, relay unit are connected by first switch module with three-phase electricity input module, display and three-phase electricity input module
Connection, the control signal output of controller connect with relay unit, the multi-media signal output end of the controller with show
Show that device connects, relay unit is connect with solenoid valve 1 and solenoid valve 2 25 respectively, and relay unit is exported according to controller
Control instruction control solenoid valve 1 opening and closing and solenoid valve 2 25 opening and closing.
First switch module include the first firewire input wires, the first zero curve input wires, the first positive output connection and
First cathode output connection, the first firewire input wires are connected with the firewire of three-phase electricity input module, the first zero curve input wires
It being connected with the zero curve of the three-phase electricity input module, the first positive output connection is connected with the electrode input end of relay unit,
The input connection of the cathode of first cathode output connection and relay unit.
Second switch module include the second firewire input wires, the second zero curve input wires, the second positive output connection and
Second cathode output connection, the second firewire input wires are connected with the firewire of three-phase electricity input module, the second zero curve input wires
It being connected with the zero curve of the three-phase electricity input module, the second positive output connection is connected with the electrode input end of controller, and second
The input connection of the cathode of cathode output connection and controller.
Controller controls the opening and closing of solenoid valve 3 29 by relay unit.
The multi-media signal output end of controller includes high-definition multimedia interface and USB interface, and display 42 has
High-definition multimedia interface corresponding with multimedia output end and USB interface.
Display 42 is hinged on the back of work box 27, display 42 further include for input patient's personal information and/or
The input keyboard of person's xenon oxygen ratio, display is touching-type monitor.
This passage formula xenon oxygen gas mixture intake system device basic functional principle is such that the oxygen in oxygen cylinder 5
Gas header 35 is delivered to, in air storage bag by oxygen general pipeline 2, and the xenon in xenon bottle 6 is delivered to gas by xenon general pipeline 3
In body header 35, air storage bag, regulating mechanism has the function of adjusting oxygen and xenon output ratio, and gas storage mechanism stores mixing
Xenon oxygen gas mixture afterwards, user when in use, will take breathing mask and be in series with antibacterial air filter and gas header
35 output interconnecting piece is connected；Control instruction is exported using controller in the utility model, can be pre-stored in the controller
The xenon oxygen mix proportion scheme of each rank calls xenon oxygen mix proportion scheme corresponding with patient to export control instruction by controller,
The control instruction of output controls the opening and closing of solenoid valve 1 and/or solenoid valve 2 25 by relay unit respectively, in this way can
Realize the xenon oxygen proportion of arbitrary proportion, the gas in oxygen cylinder 5 and xenon bottle 6 is input to air storage bag by the opening/closing time of solenoid valve
It is mixed, then supplies patient and use, whole device is easy to use, and xenon oxygen burden control is accurate, and operator can also lead to
The working condition that display 42 observes xenon oxygen proportion situation and each solenoid valve in real time is crossed, to find the problem in time.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
In the description of the present invention, it should be noted that the orientation of the instructions such as term " on ", "lower", "inner", "outside"
Or positional relationship be based on the orientation or positional relationship shown in the drawings or the utility model product using when usually put
Orientation or positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.In addition, term " one ", " two " etc. are only used for distinguishing description, it is not understood to indicate or imply relative importance.?
In the description of the utility model, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ", " connection "
It shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can be mechanical connect
It connects, is also possible to be electrically connected；It can be directly connected, can also can be in two elements indirectly connected through an intermediary
The connection in portion.For the ordinary skill in the art, above-mentioned term can be understood in the present invention with concrete condition
Concrete meaning.
Although pedestal 1 is used more herein；Oxygen general pipeline 2；Xenon general pipeline 3；Work box 1；Oxygen cylinder 5；Xenon
Bottle 6；Work box 27；Circuit box 8；Work box 9；Swing door 1；Swing door 2 11；Installing pipe 1；Installing pipe 2 13；Isolation board
14；Clip 1；Clip 2 16；Holder 1；Holder 2 18；Pressure reducing valve 1；Pressure reducing valve 2 20；Solenoid valve 1；
Pressure-control valve 1；Check-valves 1；Gas flow control valve 1；Solenoid valve 2 25；Pressure-control valve 2 26；Check-valves
2 27；Gas flow control valve 2 28；Solenoid valve 3 29；Tee tube 30；Oxygen manifold 1；Oxygen manifold 2 32；Gas stream
Control valve 3 33；Four-way pipe 34；Gas header 35；Tube body 35a；Conical pipe 35b；One 35c of connecting tube；Two 35d of connecting tube；
Rotary electric machine 36；Shaft 37；Mounting base 38；Installing pipe 3 39；Push-rod electric machine 40；Handle 41；The terms such as display 42, but not
It rules out the possibility of using other terms.The use of these items is only for be more convenient to describe and explain the utility model
Essence；It is contrary to the spirit of the present invention to interpret them as any one of the additional limitations.
Claims (1)
1. a kind of gas cylinder fixed mechanism of passage formula xenon oxygen gas mixture intake system device, passage formula xenon oxygen gas mixture sucking
System and device, including pedestal, oxygen general pipeline and xenon general pipeline, pedestal lower section are provided with universal wheel, rotation above the pedestal
Equipped with work box one, it is equipped with oxygen cylinder and xenon bottle in work box one, work box two is equipped with above the work box one, it is described
Work box two in be respectively fixed with circuit box and work box, the work box have xenon access aperture, oxygen access aperture and
Delivery outlet, the input terminal of oxygen general pipeline are connected to oxygen cylinder, and the output end of oxygen general pipeline passes through oxygen access aperture and is connected to delivery outlet,
The input terminal of xenon general pipeline is connected to xenon bottle, and the output end of xenon general pipeline passes through xenon access aperture and is connected to delivery outlet, and feature exists
Be arranged in work box one in, this gas cylinder fixed mechanism, including isolation board, clip one and clip two, isolation board be vertically arranged by
It is divided into placed cavity one and placed cavity two inside work box one, the volume of placed cavity one is identical as the volume of placed cavity two, described
The side of isolation board is fixed with holder one, and the open ports of holder one are communicated with the side of work box one, put in holder one
It is equipped with oxygen cylinder, clip one has been bolted on holder one and has fixed oxygen cylinder, the other side of the isolation board
It is fixed with holder two, the open ports of holder two are communicated with the other side of work box one, xenon bottle is placed in holder two,
Clip two is fixed on holder two by bolt and fixes xenon bottle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820649700.7U CN209500460U (en) | 2018-05-03 | 2018-05-03 | A kind of gas cylinder fixed mechanism of passage formula xenon oxygen gas mixture intake system device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820649700.7U CN209500460U (en) | 2018-05-03 | 2018-05-03 | A kind of gas cylinder fixed mechanism of passage formula xenon oxygen gas mixture intake system device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209500460U true CN209500460U (en) | 2019-10-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820649700.7U Expired - Fee Related CN209500460U (en) | 2018-05-03 | 2018-05-03 | A kind of gas cylinder fixed mechanism of passage formula xenon oxygen gas mixture intake system device |
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| CN (1) | CN209500460U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108392709A (en) * | 2018-05-03 | 2018-08-14 | 浙江氙科医疗器械有限公司 | A kind of gas cylinder fixed mechanism of passage formula xenon oxygen gas mixture intake system device |
-
2018
- 2018-05-03 CN CN201820649700.7U patent/CN209500460U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108392709A (en) * | 2018-05-03 | 2018-08-14 | 浙江氙科医疗器械有限公司 | A kind of gas cylinder fixed mechanism of passage formula xenon oxygen gas mixture intake system device |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191018 |