CN209332951U - A kind of portable xenon oxygen gas mixture suction apparatus - Google Patents
A kind of portable xenon oxygen gas mixture suction apparatus Download PDFInfo
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- CN209332951U CN209332951U CN201820648964.0U CN201820648964U CN209332951U CN 209332951 U CN209332951 U CN 209332951U CN 201820648964 U CN201820648964 U CN 201820648964U CN 209332951 U CN209332951 U CN 209332951U
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Abstract
The utility model provides a kind of portable xenon oxygen gas mixture suction apparatus, belongs to xenon and utilizes technical field.A kind of portable xenon oxygen gas mixture suction apparatus, including upper box lid, lower case lid and mounting rack, upper box lid and lower case lid form installation chamber, and mounting rack is installed in lower case lid, and mounting rack is located in installation cavity room；Xenon bottle and oxygen cylinder are provided on mounting rack, xenon bottle and oxygen cylinder pass through fixed mechanism and be installed on mounting rack；It is installed with pipeline box in upper box lid, the pipeline structure for controlling xenon and oxygen flow is provided in pipeline box, pipeline structure includes connecting tube one, connecting tube two and four-way valve.The utility model has the advantages that easy to carry, easy to use.
Description
Technical field
The utility model belongs to xenon using technical field, especially a kind of portable xenon oxygen gas mixture suction apparatus.
Background technique
In terms of medicine, xenon is a kind of contrast agent of deep anaesthesia agent shadowgraph being free from side effects.Xenon (xenon)
It is colourless, tasteless inert gas, has the characteristics that non-ignitable, non-explosive, non-teratogenesis shape, vim and vigour breadth coefficient is low blocks excitement
Acidic amino acid nmda receptor, no matter neonate rat hypoxic-ischemic encephalopathy (HIE), neurotoxicity drug model or arteria cerebri media stalk
Dead model all confirms the reliable neuroprotective effect of xenon.Equally also it is proved to control in ARDS and the effective of pulmonary hypertension
Treatment effect.By expanding Pulmonary Vascular, improves pulmonary ventilation blood flow ratio, oxygen can be significantly improved in the case where being combined the measures such as PEEP
Partial pressure.
Development and utilization for xenon, the country are only the stage in ground zero, and the use of present xenon more makes
With in anesthesia and auto lamp, there are no more researchs in terms of xenon treatment, for the staff of the art, if
It is necessary for counting out a kind of portable xenon oxygen gas mixture suction apparatus.
Summary of the invention
The purpose of this utility model is the presence of the above problem in view of the prior art, proposes a kind of portable xenon oxygen mixing
Gas suction device, the utility model have the characteristics that easy to carry, easy to use.
The purpose of this utility model can be realized by the following technical scheme:
A kind of portable xenon oxygen gas mixture suction apparatus, including upper box lid, lower case lid and mounting rack, which is characterized in that
Upper box lid and lower case lid form installation chamber, and mounting rack is installed in lower case lid, and mounting rack is located in installation cavity room；The peace
It shelves and is provided with xenon bottle and oxygen cylinder, xenon bottle and oxygen cylinder pass through fixed mechanism and be installed on mounting rack；Described
It is installed with pipeline box in upper box lid, the pipeline structure for controlling xenon and oxygen flow is provided in the pipeline box, manages
Line structure includes connecting tube one, connecting tube two and four-way valve, and the xenon bottle is connected by tracheae one with connecting tube one, described
Oxygen cylinder be connected with connecting tube two by tracheae two；The nowel, which covers, is installed with air outlet adapter, air outlet adapter and four-way
Valve one end is connected.
The working principle of the utility model is such that through pipeline structure, will be in the xenon and oxygen cylinder of xenon bottle
Proportionally precision mixes oxygen, is then released by the gas mixed from air outlet adapter.
Pipeline structure in pipeline box can control xenon and oxygen flow carries out accurate proportion, and accurate mixed proportion can
It is mixed according to different situations.
The device is composed by upper box lid, lower case lid, can easily be carried, be reached in use by pipeline structure
It is easy to operate at automatic mixing.
The lower case lid side is equipped with the connector for mobile power source power supply.In the place of not plug in use,
It can be used by being inserted into mobile power source as power supply in connector, it is convenient and efficient.
The nowel covers and is provided with power interface.Insertion power interface can passed through where there is a socket
It is powered.
In above-mentioned portable xenon oxygen gas mixture suction apparatus, it is provided on the xenon bottle and oxygen cylinder manually
There is on the manually-operated gate air pressure to show table and manual switch, offer opening one on the upper box lid, air pressure is shown for valve
For epitope in being hinged with chamber door one on one lower section of opening, upper box lid, chamber door one can close opening one；The nowel, which covers, to be offered
Opening two, manual switch are located at opening two, and the nowel, which covers, is hinged with chamber door two, and chamber door two can close opening two.It can
The gas outlet of xenon bottle and oxygen cylinder is turned on or off by manually-operated gate, can be shown by air pressure and apparently be examined xenon bottle and oxygen
The gas content of gas cylinder internal.Can not need opening upper box lid by chamber door one can be observed air pressure display table, pass through chamber door
Two, openable cabinet, directly closing manual switch.
In above-mentioned portable xenon oxygen gas mixture suction apparatus, the lower part of the lower box is installed with damping adhesive tape.
Damping adhesive tape can device carrying in damping, prevent interface from loosening.
In above-mentioned portable xenon oxygen gas mixture suction apparatus, the fixed mechanism includes briquetting and limit assembly,
Has the groove there are two semicircle shape on the briquetting, two grooves are respectively used to limit xenon bottle and oxygen cylinder；In the middle part of briquetting
Through-hole is offered, opening three is offered on mounting rack, there is limiting slot on the bottom surface of mounting rack, the limit assembly can be inserted
Enter through-hole and be pierced by from opening three, briquetting can be fixed on mounting rack by limit assembly.Xenon bottle and oxygen cylinder are placed on peace
It shelves, xenon bottle and oxygen cylinder is limited by briquetting, then fixed briquetting by limit assembly.Two semicircle shapes it is recessed
Slot plays the role of limiting xenon bottle and oxygen cylinder position, and prevents xenon bottle and oxygen cylinder position position inclined in the handling process
It moves.
In above-mentioned portable xenon oxygen gas mixture suction apparatus, the limit assembly include rotating switch, upper shaft,
Lower rotary shaft, spring and limited block, the lower rotary shaft are plugged in upper shaft, and lower rotary shaft can be moved up and down relative to upper shaft；
The rotating switch is installed in upper shaft, and the limited block is installed on lower rotary shaft, has gag lever post, limit on limited block
Position bar can be caught in limiting slot；The spring is set in upper shaft, and spring one end is connected with upper shaft, the spring other end with
Lower rotary shaft is connected.In upper shaft, lower rotary shaft insertion through-hole, the gag lever post on lower rotary shaft is pierced by from opening three, then in rotation
Rotating switch in shaft, when upper shaft and lower rotary shaft rotate, gag lever post is caught in limiting slot, is caught in limiting slot in limited block
In the process, lower rotary shaft is moved down relative to upper shaft, and after being caught in limiting slot, lower rotary shaft is gag lever post by spring reset
Gag lever post on lower rotary shaft is bonded with the limiting slot of mounting rack lower part, prevents from loosening.
In above-mentioned portable xenon oxygen gas mixture suction apparatus, rubber cushion blocks are installed on the mounting rack, it is described
Briquetting in be installed with sponge cushion block.Rubber cushion blocks and sponge cushion block can facilitate the installation of xenon bottle and oxygen cylinder.Also have
The effect of damping prevents from revealing.
In above-mentioned portable xenon oxygen gas mixture suction apparatus, the section of the gag lever post is triangular in shape.It is limiting
When bar and mounting rack bottom contact, it is easier to gag lever post be made to be caught in limiting slot.
In above-mentioned portable xenon oxygen gas mixture suction apparatus, the pipeline structure further include pressure-control valve one,
Pressure-control valve two, the first solenoid valve, second solenoid valve, third solenoid valve, triple valve, pressure-control valve one, pressure-control valve
Two, the first solenoid valve, second solenoid valve, third solenoid valve are installed in bottom in pipeline box, and the connecting tube one is connected to
In second solenoid valve, second solenoid valve is connected by xenon lamp one with pressure-control valve one, and pressure-control valve one passes through xenon lamp
Two are connected with four-way valve；The connecting tube two is connected on triple valve, and one end of triple valve passes through main oxygen Guan Yiyu first
Solenoid valve is connected, and the other end of triple valve passes through secondary oxygen hose one and is connected with third solenoid valve；First solenoid valve passes through
Main oxygen Guan Eryu pressure-control valve two is connected, and pressure-control valve two is connected by main oxygen Guan Sanyu four-way valve；Described
Three solenoid valves pass through secondary oxygen hose two and are connected with four-way valve.
Xenon in xenon bottle flows into connecting tube one, and second solenoid valve is opened, and xenon flows to pressure-control valve one, pressure control
The flow of valve a pair of xenon processed is controlled and limits the discharge of xenon, then flows to four-way valve from xenon lamp two；Oxygen cylinder
In oxygen flow into connecting tube two, then flow to triple valve and shunted, part of oxygen flows to the first solenoid valve, another part
Oxygen flows to second solenoid valve, flows to the oxygen of second solenoid valve as spare oxygen, flows to the oxygen conduct of the first solenoid valve
Main output oxygen, which flows to the output quantity that pressure-control valve two carries out control oxygen from main oxygen pipe two, then from master
Oxygen hose three flows to four-way valve and mixes with xenon.In the case where oxygen abundance, third solenoid valve is in close state.
In above-mentioned portable xenon oxygen gas mixture suction apparatus, check-valves one, main oxygen pipe are provided on xenon lamp two
It is provided with check-valves two on three, is provided with check-valves three on secondary oxygen hose two.Check-valves one can prevent xenon from flowing back, and influence to match
Compare precision.Check-valves two can prevent oxygen from flowing back, and influence distributing precision.Check-valves three can prevent oxygen from flowing back, and make to export
Oxygen is inadequate.
In above-mentioned portable xenon oxygen gas mixture suction apparatus, on the air outlet adapter have outlet one, outlet two,
Outlet three, outlet four, the outlet one are air entry, and the mixing for storing mixed gas is equipped in the outlet two
Air bag is closed by cork in the outlet three, and absorbent packet is equipped in the outlet four, is arranged in absorbent packet for inhaling
Receive the adsorbent of carbon dioxide.Temporary storage bag of the air bag as mixed gas is mixed, cork closing can be when air pressure be higher
Bleed processing is carried out, absorbent packet can store the adsorbent of carbon dioxide, can remove the carbon dioxide of exhalation, leave xenon
Gas, output end of the outlet one as mixed gas, has access to pipeline and is directly sucked in mixed gas.
In above-mentioned portable xenon oxygen gas mixture suction apparatus, respirator is installed in the outlet one.By exhaling
Suction hood can directly suck xenon oxygen gas mixture.
Compared with prior art, the invention has the following advantages that
1, the pipeline structure in pipeline box can control xenon and oxygen flow and carry out accurate proportion, accurate mixed proportion,
It can be mixed according to different situations.The device is composed by upper box lid, lower case lid, can easily be carried, and is being used
It is upper that automatic mixing is reached by pipeline structure, it is easy to operate.
2, in the place of not plug in use, can be used by being inserted into mobile power source as power supply in connector, conveniently
Fast.
3, control instruction is exported using controller, the xenon oxygen mix proportion scheme of each rank can be pre-stored in the controller,
Xenon oxygen mix proportion scheme corresponding with patient is called to export control instruction by controller, the control instruction of output passes through relay
Unit controls the opening and closing of the first solenoid valve and/or second solenoid valve respectively, can be realized the xenon oxygen proportion of arbitrary proportion, xenon in this way
Gas in gas storage tank and the first oxygen storage tank is input to air storage bag by the opening/closing time of solenoid valve and is mixed, and then supplies
It is used to patient, whole device is easy to use, and xenon oxygen burden control is accurate, and operator can also be observed in real time by display
Xenon oxygen matches the working condition of situation and each solenoid valve, to find the problem in time.
Detailed description of the invention
Fig. 1 is the schematic diagram of the utility model.
Fig. 2 is the front view of the utility model.
Fig. 3 is the schematic diagram of fixed mechanism in the utility model.
Fig. 4 is the schematic diagram of mounting rack upper limit position groove in the utility model.
Fig. 5 is the schematic diagram of limit assembly in the utility model.
Fig. 6 is the schematic diagram of pipeline structure in the utility model.
Fig. 7 is the schematic diagram of air outlet adapter in the utility model.
Fig. 8 is the circuit diagram of control system in the utility model.
In figure, 1, upper box lid；2, lower case lid；3, mounting rack；4, xenon bottle；5, oxygen cylinder；6, pipeline box；7, box is controlled；
8, connecting tube one；9, connecting tube two；10, four-way valve；11, tracheae one；12, tracheae two；13, air outlet adapter；14, four are exported；15,
Chamber door one；16, chamber door two；17, briquetting；18, through-hole；19, limiting slot；20, rotating switch；21, upper shaft；22, lower rotary shaft；
23, spring；24, limited block；25, gag lever post；26, pressure-control valve one；27, pressure-control valve two；28, the first solenoid valve；29,
Second solenoid valve；30 third solenoid valves；31, triple valve；32, xenon lamp one；33, xenon lamp two；34, main oxygen pipe one；35, secondary
Oxygen hose one；36, main oxygen pipe two；37, main oxygen pipe three；38, secondary oxygen hose two；39, check-valves one；40, check-valves two；
41, check-valves three；42, one is exported；43, two are exported；44, three are exported.
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 Figures 1 to 8, a kind of portable xenon oxygen gas mixture suction apparatus, including upper box lid 1, lower case lid 2 and peace
3 are shelved, upper box lid 1 is hinged on lower case lid 2, and upper box lid 1 and lower case lid 2 form installation chamber, and mounting rack 3 is installed in lower case lid
In 2, mounting rack 3 is located in installation cavity room；Xenon bottle 4 and oxygen cylinder 5 are provided on mounting rack 3, xenon bottle 4 and oxygen cylinder 5 are equal
It is installed on mounting rack 3 by fixed mechanism；Pipeline box 6 and control box 7 are installed in upper box lid 1, setting is useful in pipeline box 6
In the pipeline structure of control xenon and oxygen flow, pipeline structure includes connecting tube 1, connecting tube 29 and four-way valve 10, control
It is provided in box 7 for control piper structure and the control system that matches xenon oxygen accurately, xenon bottle 4 is by tracheae 1 and even
Adapter tube 1 is connected, and oxygen cylinder 5 is connected by tracheae 2 12 with connecting tube 29；Air outlet adapter 13, outlet are installed on lower case lid 2
Connector 13 is connected with 10 one end of four-way valve.
The working principle of the utility model is such that through the control system in control box 7, control piper and interior pipe
Line structure, by the xenon of xenon bottle 4, proportionally precision is mixed with the oxygen in oxygen cylinder 5, then by having mixed
Gas from air outlet adapter 13 release.
Pipeline structure in pipeline box 6 can control xenon and oxygen flow, and the xenon and oxygen flow pass through control system
System carries out accurate proportion, and accurate mixed proportion can be mixed according to different situations.
The device is composed by upper box lid 1, lower case lid 2, can easily be carried, be passed through control system in use
Reach automatic mixing with pipeline structure, it is easy to operate.
Lower 2 side of case lid is equipped with the connector for mobile power source power supply.In the place of not plug in use, can pass through
It is used in connector insertion mobile power source as power supply, it is convenient and efficient.
Power interface is provided on lower case lid 2.It can carried out where there is a socket by insertion power interface
Power supply.
Specifically, it is provided with manually-operated gate on xenon bottle 4 and oxygen cylinder 5, on the manually-operated gate there is air pressure to show table
And manual switch, offer opening one on upper box lid 1, air pressure shows epitope in being hinged with chamber door on one lower section of opening, upper box lid 1
One 15, chamber door 1 can close opening one；Opening two is offered on lower case lid 2, manual switch is located at opening two, lower case lid 2
On be hinged with chamber door 2 16, chamber door 2 16 can close opening two.Xenon bottle 4 and oxygen can be turned on or off by manually-operated gate
The gas outlet of bottle 5 can show the gas content apparently examined inside xenon bottle 4 and oxygen cylinder 5 by air pressure.It can by chamber door 1
Not needing opening upper box lid 1 can be observed air pressure display table, and by chamber door 2 16, openable cabinet is directly closed and opened manually
It closes.
Specifically, the lower part of lower box is installed with damping adhesive tape.Damping adhesive tape can device carrying in damping, prevent interface
It loosens.
Specifically, fixed mechanism includes briquetting 17 and limit assembly, and tool is there are two the groove of semicircle shape on briquetting 17, and two
Groove is respectively used to limit xenon bottle 4 and oxygen cylinder 5；Through-hole 18 is offered in the middle part of briquetting 17, and opening is offered on mounting rack 3
Three, there is limiting slot 19, limit assembly can be inserted into through-hole 18 and be pierced by from opening three, limit assembly on the bottom surface of mounting rack 3
Briquetting 17 can be fixed on mounting rack 3.Xenon bottle 4 and oxygen cylinder 5 are placed on mounting rack 3, by briquetting 17 by xenon
Bottle 4 and oxygen cylinder 5 limit, then by limit assembly that briquetting 17 is fixed.The groove of two semicircle shapes, which plays, limits xenon bottle 4
With the effect of 5 position of oxygen cylinder, and 5 position positional shift of xenon bottle 4 and oxygen cylinder is prevented in the handling process.
Specifically, limit assembly includes rotating switch 20, upper shaft 21, lower rotary shaft 22, spring 23 and limited block 24, and lower turn
Axis 22 is plugged in upper shaft 21, and lower rotary shaft 22 can be moved up and down relative to upper shaft 21；Rotating switch 20 is installed in upper shaft
On 21, limited block 24 is installed on lower rotary shaft 22, has gag lever post 25 on limited block 24, and gag lever post 25 can be caught in limiting slot 19
It is interior；Spring 23 is set in upper shaft 21, and 23 one end of spring is connected with upper shaft 21,23 other end of spring and 22 phase of lower rotary shaft
Even.It is inserted into through-hole 18 in upper shaft 21, lower rotary shaft 22, the gag lever post 25 on lower rotary shaft 22 is pierced by from opening three, is then rotated
Rotating switch 20 in upper shaft 21, when upper shaft 21 and lower rotary shaft 22 rotate, gag lever post 25 is caught in limiting slot 19, limiting
During block 24 is caught in limiting slot 19, lower rotary shaft 22 is moved down relative to upper shaft 21, and gag lever post 25 is being caught in limiting slot
After 19, lower rotary shaft 22 is resetted by spring 23, is that the limiting slot 19 of the gag lever post 25 and 3 lower part of mounting rack on lower rotary shaft 22 pastes
It closes, prevents from loosening.
Specifically, it is installed with rubber cushion blocks on mounting rack 3, sponge cushion block is installed in briquetting 17.Rubber cushion blocks and sponge
Cushion block can facilitate the installation of xenon bottle 4 and oxygen cylinder 5.Also have the effect of damping, prevent from revealing.
Specifically, the section of gag lever post 25 is triangular in shape.When gag lever post 25 and 3 bottom of mounting rack contact, it is easier to make
Gag lever post 25 is caught in limiting slot 19.
Specifically, pipeline structure further includes pressure-control valve 1, pressure-control valve 2 27, the first solenoid valve 28, second
Solenoid valve 29, third solenoid valve 30, triple valve 31, pressure-control valve 1, pressure-control valve 2 27, the first solenoid valve 28,
Two solenoid valves 29, third solenoid valve 30 are installed in bottom in pipeline box 6, and connecting tube 1 is connected in second solenoid valve 29, the
Two solenoid valves 29 are connected by xenon lamp 1 with pressure-control valve 1, and pressure-control valve 1 passes through xenon lamp 2 33 and four
Port valve 10 is connected；Connecting tube 29 is connected on triple valve 31, and one end of triple valve 31 passes through main oxygen pipe 1 and the first electromagnetism
Valve 28 is connected, and the other end of triple valve 31 passes through secondary oxygen hose 1 and is connected with third solenoid valve 30；First solenoid valve 28 passes through
Main oxygen pipe 2 36 is connected with pressure-control valve 2 27, and pressure-control valve 2 27 passes through main oxygen pipe 3 37 and 10 phase of four-way valve
Even；Third solenoid valve 30 passes through secondary oxygen hose 2 38 and is connected with four-way valve 10.
Xenon in xenon bottle 4 flows into connecting tube 1, and second solenoid valve 29 is opened, and xenon flows to pressure-control valve 1,
The flow of one 26 pairs of xenons of pressure-control valve is controlled and limits the discharge of xenon, then flows to four-way from xenon lamp 2 33
Valve 10；Oxygen in oxygen cylinder 5 flows into connecting tube 29, then flows to triple valve 31 and is shunted, part of oxygen flows to first
Solenoid valve 28, another part oxygen flow to second solenoid valve 29, flow to the oxygen of second solenoid valve 29 as spare oxygen, flow direction
The oxygen of first solenoid valve 28 flows to pressure-control valve 2 27 from main oxygen pipe 2 36 and carries out as main output oxygen, the oxygen
The output quantity for controlling oxygen, then flows to four-way valve 10 from main oxygen pipe 3 37 and mixes with xenon.In the case where oxygen abundance,
Third solenoid valve 30 is in close state.
Specifically, it is provided with check-valves 1 on xenon lamp 2 33, check-valves 2 40 is provided on main oxygen pipe 3 37, it is secondary
Check-valves 3 41 is provided on oxygen hose 2 38.Check-valves 1 can prevent xenon from flowing back, and influence distributing precision.Check-valves two
40 can prevent oxygen from flowing back, and influence distributing precision.Check-valves 3 41 can prevent oxygen from flowing back, and keep output oxygen inadequate.
Specifically, there is outlet 1, outlet 2 43, outlet 3 44, outlet 4 14, outlet 1 is on air outlet adapter 13
Air entry exports the mixing air bag being equipped on 2 43 for storing mixed gas, passes through cork in outlet 3 44 and close, outlet
Absorbent packet is installed, setting is used for the adsorbent of absorbing carbon dioxide in absorbent packet on 4 14.Air bag is mixed as mixed gas
Temporary storage bag, cork closing bleed processing can be carried out when air pressure is higher, absorbent packet can store carbon dioxide
Adsorbent, the carbon dioxide of exhalation can be removed, leave xenon, output end of the outlet 1 as mixed gas, Neng Goujie
Enter pipeline and is directly sucked in mixed gas.
Specifically, respirator is installed in outlet 1.Directly xenon oxygen gas mixture can be sucked by respirator.
Specifically, control system includes controller, relay unit and battery, and relay unit passes through first switch mould
Block is connected with battery, and controller connect with battery by second switch module, the control signal output of controller and after
Electric appliance unit connection, relay unit are connect with the first solenoid valve 28 and second solenoid valve 29 respectively, and relay unit is according to control
The control instruction of device output processed controls the opening and closing of the first solenoid valve 28 and the opening and closing of second solenoid valve 29；It is provided on upper box aobvious
Show that device, controller are connect by bus with display.
Control instruction is exported using controller, the xenon oxygen mix proportion scheme of each rank can be pre-stored in the controller, is led to
It crosses controller and calls xenon oxygen mix proportion scheme corresponding with patient to export control instruction, the control instruction of output passes through relay list
Member controls the opening and closing of the first solenoid valve 28 and/or second solenoid valve 29 respectively, can be realized the xenon oxygen proportion of arbitrary proportion in this way,
Gas in xenon storage tank and the first oxygen storage tank is input to air storage bag by the opening/closing time of solenoid valve and is mixed, then
It supplies patient to use, whole device is easy to use, and xenon oxygen burden control is accurate, and operator can also be seen in real time by display
The working condition of xenon oxygen proportion situation and each solenoid valve is examined, to find the problem in time.
Specifically, first switch module includes the first positive input wires, the first cathode input wires, the first anode output
The anode connection of wiring and the first cathode output connection, the first positive input wires and battery, the first cathode input wires and
The cathode of battery connects, and the first positive output connection is connected with the electrode input end of relay unit, and the output of the first cathode connects
The input connection of the cathode of line and relay unit.Relay unit is connected by first switch module with battery, realizes pressure stabilizing
Wen Liu provides stable power supply to relay unit by battery.
Specifically, second switch module includes the second positive input wires, the second cathode input wires, the second anode output
The anode connection of wiring and the second cathode output connection, the second positive input wires and battery, the second cathode input wires and
The cathode of battery connects, and the second positive output connection connect with the electrode input end of controller, the second cathode output connection with
The cathode of controller inputs connection.Controller is connected by second switch module with battery, is realized pressure stabilizing temperature stream, is passed through electric power storage
Pond provides stable power supply to controller.
It should be understood that bus includes the multi-medium data transmission line, power supply line and USB line to become one.It is logical
It crosses bus and on the one hand realizes that passing through controller provides power supply to display, on the other hand realizes the data in controller are high in real time
Clear being transferred in display is shown.
In order to facilitate the input of patient data, this display further includes for inputting patient's personal information and/or xenon oxygen
The input keyboard of ratio.Specifically, which can use the keyboard of external hanging type, can also be using integrated form
Keyboard.Touching-type monitor is directlyed adopt as most preferably scheme, a display, such as LCD touch display.
Specifically, controller controls the opening and closing of third solenoid valve 30 by relay unit.
Specifically, bus includes the multi-medium data transmission line, power supply line and USB line to become one.Using bus
Structure, harness integrated level is high, facilitates arrangement and Miniaturization Design.
Specifically, display further includes the input keyboard for inputting patient's personal information and/or xenon oxygen ratio.
As another situation, the programmable PLC controller that can be bought on the market is can be used in control system.
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.
Claims (3)
1. a kind of portable xenon oxygen gas mixture suction apparatus, including upper box lid, lower case lid and mounting rack, which is characterized in that on
Case lid and lower case lid form installation chamber, and mounting rack is installed in lower case lid, and mounting rack is located in installation cavity room；The installation
Xenon bottle and oxygen cylinder are provided on frame, xenon bottle and oxygen cylinder pass through fixed mechanism and be installed on mounting rack；Described is upper
It is installed with pipeline box in case lid, the pipeline structure for controlling xenon and oxygen flow, pipeline are provided in the pipeline box
Structure includes connecting tube one, connecting tube two and four-way valve, and the xenon bottle is connected by tracheae one with connecting tube one, described
Oxygen cylinder is connected by tracheae two with connecting tube two；The nowel, which covers, is installed with air outlet adapter, air outlet adapter and four-way valve
One end is connected.
2. a kind of portable xenon oxygen gas mixture suction apparatus according to claim 1, which is characterized in that the xenon
It is provided with manually-operated gate on bottle and oxygen cylinder, on the manually-operated gate there is air pressure to show table and manual switch, the top box
It covers and offers opening one, air pressure shows epitope in being hinged with chamber door one on one lower section of opening, upper box lid, and chamber door one can be closed and be opened
Mouth one；The nowel, which covers, offers opening two, and manual switch is located at opening two, and the nowel, which covers, is hinged with chamber door
Two, chamber door two can close opening two.
3. a kind of portable xenon oxygen gas mixture suction apparatus according to claim 1, which is characterized in that the outlet
There is outlet one, outlet two, outlet three, outlet four, the outlet one is air entry, is installed in the outlet two on connector
There is the mixing air bag for storing mixed gas, is closed in the outlet three by cork, be equipped in the outlet four
Absorbent packet, the interior setting of absorbent packet are used for the adsorbent of absorbing carbon dioxide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820648964.0U CN209332951U (en) | 2018-05-03 | 2018-05-03 | A kind of portable xenon oxygen gas mixture suction apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820648964.0U CN209332951U (en) | 2018-05-03 | 2018-05-03 | A kind of portable xenon oxygen gas mixture suction apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209332951U true CN209332951U (en) | 2019-09-03 |
Family
ID=67744329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820648964.0U Active CN209332951U (en) | 2018-05-03 | 2018-05-03 | A kind of portable xenon oxygen gas mixture suction apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209332951U (en) |
-
2018
- 2018-05-03 CN CN201820648964.0U patent/CN209332951U/en active Active
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