CN108568020A - The fixed mechanism of xenon bottle in portable xenon oxygen gas mixture suction apparatus - Google Patents
The fixed mechanism of xenon bottle in portable xenon oxygen gas mixture suction apparatus Download PDFInfo
- Publication number
- CN108568020A CN108568020A CN201810413799.5A CN201810413799A CN108568020A CN 108568020 A CN108568020 A CN 108568020A CN 201810413799 A CN201810413799 A CN 201810413799A CN 108568020 A CN108568020 A CN 108568020A
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- China
- Prior art keywords
- xenon
- bottle
- fixed mechanism
- mounting bracket
- gas mixture
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
-
- 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
- A61M15/00—Inhalators
- A61M15/0086—Inhalation chambers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
Abstract
The present invention provides the fixed mechanisms of xenon bottle in portable xenon oxygen gas mixture suction apparatus, belong to xenon and utilize technical field.The fixed mechanism of xenon bottle in portable xenon oxygen gas mixture suction apparatus, including upper box lid, lower case lid and mounting bracket, upper box lid form installation chamber with lower case lid, and mounting bracket is installed in lower case lid, and mounting bracket is located in installation cavity room；Xenon bottle and oxygen cylinder are provided on mounting bracket, xenon bottle and oxygen cylinder are installed in by fixed mechanism on mounting bracket；Fixed mechanism includes briquetting and limit assembly, has the groove there are two semicircle shape on briquetting, and two grooves are respectively used to limit xenon bottle and oxygen cylinder.The present invention has the advantages that be fixed conveniently, fixation.
Description
Technical field
The invention belongs to xenons to utilize technical field, xenon bottle in especially portable xenon oxygen gas mixture suction apparatus
Fixed mechanism.
Background technology
In terms of medicine, xenon is a kind of contrast agent for the 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 acts on.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.
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, the higher price of xenon to need fixed xenon in terms of xenon treatment
It needs to fix when bottle, prevents gas leakage, for the staff of the art, design portable xenon oxygen gas mixture sucking
The fixed mechanism of xenon bottle is necessary in device.
Invention content
The purpose of the present invention is there is the above problem in view of the prior art, it is proposed that portable xenon oxygen gas mixture sucking
The fixed mechanism of xenon bottle in device, the present invention has the characteristics that be fixed conveniently, fixation.
Object of the invention can be realized by the following technical scheme：
The fixed mechanism of xenon bottle in portable xenon oxygen gas mixture suction apparatus, including upper box lid, lower case lid and installation
Frame, which is characterized in that upper box lid forms installation chamber with lower case lid, and mounting bracket is installed in lower case lid, and mounting bracket is located at installation
In chamber；Xenon bottle and oxygen cylinder are provided on the mounting bracket, xenon bottle and oxygen cylinder are installed in by fixed mechanism
On mounting bracket；The fixed mechanism includes briquetting and limit assembly, and tool is there are two the groove of semicircle shape on the briquetting, and two
A groove is respectively used to limit xenon bottle and oxygen cylinder；Through-hole is offered in the middle part of briquetting, opening three is offered on mounting bracket, is installed
There is limiting slot, the limit assembly can be inserted into through-hole and are pierced by from opening three, limit assembly can will press on the bottom surface of frame
Block is fixed on mounting bracket.
The operation principle of the present invention is such:Xenon bottle and oxygen cylinder are placed on mounting bracket, by briquetting by xenon
Gas cylinder and oxygen cylinder limit, are then fixed briquetting by limit assembly.The groove of two semicircle shapes play limit xenon bottle and
The effect of oxygen cylinder position, and xenon bottle and oxygen cylinder position position offset are prevented in the handling process.With good fixing effect,
The advantages of fixation.
In above-mentioned portable xenon oxygen gas mixture suction apparatus in the fixed mechanism of xenon bottle, the limit assembly packet
Rotating switch, upper shaft, lower rotary shaft, spring and limited block are included, the lower rotary shaft is plugged in shaft, and lower rotary shaft can be opposite
It is moved up and down in upper shaft；The rotating switch is installed in shaft, and the limited block is installed on lower rotary shaft, limit
There is gag lever post, gag lever post can be caught in limiting slot on block；The spring is set in shaft, spring one end and upper shaft
It is connected, the spring other end is connected with lower rotary shaft.It is inserted into through-hole in upper shaft, lower rotary shaft, gag lever post on lower rotary shaft is from opening
Three are pierced by, and then rotate the rotating switch in upper shaft, when upper shaft and lower rotary shaft rotation, gag lever post be caught in limiting slot,
During limited block is caught in limiting slot, lower rotary shaft is moved down relative to upper shaft, and gag lever post is after being caught in limiting slot, lower turn
Axis is that the gag lever post on lower rotary shaft is bonded with the limiting slot of mounting bracket lower part, prevents from loosening by spring reset.
It is solid on the mounting bracket in above-mentioned portable xenon oxygen gas mixture suction apparatus in the fixed mechanism of xenon bottle
Equipped with rubber cushion blocks, sponge cushion block is installed in the briquetting.Rubber cushion blocks can facilitate xenon bottle and oxygen with sponge cushion block
The installation of gas cylinder.Also have the effect of damping, prevent from revealing.
In above-mentioned portable xenon oxygen gas mixture suction apparatus in the fixed mechanism of xenon bottle, the gag lever post is cut
Face is triangular in shape.When gag lever post and mounting bracket bottom contact, it is easier to gag lever post be made to be caught in limiting slot.
The lower case lid side is equipped with the connector for mobile power power supply.In the place of not plug in use,
It can be used by being used as power supply in connector insertion mobile power, 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 in the fixed mechanism of xenon bottle, the xenon bottle and oxygen
It is both provided with manually-operated gate on gas cylinder, there is air pressure to show table and manual switch on the manually-operated gate, opened on the upper box lid
Equipped with 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 close opening 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, case
Men Erneng closings opening two.The gas outlet that can open or close xenon bottle and oxygen cylinder by manually-operated gate, can pass through air pressure
Show the apparent gas content examined inside xenon bottle and oxygen cylinder.Upper box lid can need not be opened by chamber door one to can be observed
Air pressure shows that table can open babinet, directly close manual switch by chamber door two.
In above-mentioned portable xenon oxygen gas mixture suction apparatus in the fixed mechanism of xenon bottle, under the lower box
Portion is installed with damping adhesive tape.Damping adhesive tape can device carrying in damping, prevent interface from loosening.
Compared with prior art, the present invention has the following advantages:
Xenon bottle and oxygen cylinder are placed on mounting bracket, xenon bottle and oxygen cylinder are limited by briquetting, then passed through
Limit assembly fixes briquetting.The groove of two semicircle shapes plays the role of limiting xenon bottle and oxygen cylinder position, and is carrying
Xenon bottle and oxygen cylinder position position offset are prevented in the process.With good fixing effect, the advantages of fixation.
Description of the drawings
Fig. 1 is the schematic diagram of the present invention.
Fig. 2 is the front view of the present invention.
Fig. 3 is the schematic diagram of fixed mechanism in the present invention.
Fig. 4 is the schematic diagram of mounting bracket upper limit position groove in the present invention.
Fig. 5 is the schematic diagram of limit assembly in the present invention.
Fig. 6 is the schematic diagram of pipeline structure in the present invention.
Fig. 7 is the schematic diagram of air outlet adapter in the present invention.
Fig. 8 is the circuit diagram of control system in the present invention.
In figure, 1, upper box lid；2, lower case lid；3, mounting bracket；4, xenon bottle；5, oxygen cylinder；6, pipeline box；7, control box；
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 implementation mode
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described,
However, the present invention is not limited to these examples.
As shown in Figures 1 to 8, in portable xenon oxygen gas mixture suction apparatus xenon bottle fixed mechanism, including top box
Lid 1, lower case lid 2 and mounting bracket 3, upper box lid 1 are hinged on lower case lid 2, and upper box lid 1 forms installation chamber, installation with lower case lid 2
Frame 3 is installed in lower case lid 2, and mounting bracket 3 is located in installation cavity room；Xenon bottle 4 and oxygen cylinder 5, xenon are provided on mounting bracket 3
Bottle 4 and oxygen cylinder 5 are installed in by fixed mechanism on mounting bracket 3；It is installed with pipeline box 6 and control box 7 in upper box lid 1, manages
The pipeline structure for controlling xenon and oxygen flow is provided in road box 6, pipeline structure includes connecting tube 1, connecting tube 29
With four-way valve 10, it is provided in control box 7 for control piper structure and the control system that makes xenon oxygen accurately match, xenon bottle 4
It is connected with connecting tube 1 by tracheae 1, oxygen cylinder 5 is connected by tracheae 2 12 with connecting tube 29；It is fixed on lower case lid 2
There are air outlet adapter 13, air outlet adapter 13 to be connected with 10 one end of four-way valve.
The operation principle of the present invention is such:By the control system in control box 7, control piper and interior pipeline knot
Structure, by the xenon of xenon bottle 4, proportionally precision mixes with the oxygen in oxygen cylinder 5, then the gas by having mixed
Body is released from air outlet adapter 13.
Pipeline structure in pipeline box 6 can control xenon and oxygen flow, and the xenon and oxygen flow are by controlling
System carries out accurate proportioning, 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 power supply.In the place of not plug in use, can pass through
Mobile power is inserted into connector to use as power supply, it is convenient and efficient.
It is provided with power interface on lower case lid 2.It can carried out where there is a socket by being inserted into power interface
Power supply.
Specifically, it is both 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 opened or closed by manually-operated gate
The gas outlet of bottle 5, can show the apparent gas content examined inside xenon bottle 4 and oxygen cylinder 5 by air pressure.It can by chamber door 1
Upper box lid 1 need not be opened, air pressure display table can be observed, by chamber door 2 16, babinet can be opened, directly closed and open 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, two
Groove is respectively used to limit xenon bottle 4 and oxygen cylinder 5；17 middle part of briquetting offers through-hole 18, and opening is offered on mounting bracket 3
Three, there is on the bottom surface of mounting bracket 3 limiting slot 19, limit assembly can be inserted into through-hole 18 and are pierced by from opening three, limit assembly
Briquetting 17 can be fixed on mounting bracket 3.Xenon bottle 4 and oxygen cylinder 5 are placed on mounting bracket 3, by briquetting 17 by xenon
Bottle 4 and oxygen cylinder 5 limit, and are then fixed briquetting 17 by limit assembly.The groove of two semicircle shapes, which plays, limits xenon bottle 4
With the effect of 5 position of oxygen cylinder, and 5 position position offset 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, lower turn
Axis 22 is plugged in shaft 21, and lower rotary shaft 22 can be moved up and down relative to upper shaft 21；Rotating switch 20 is installed in shaft
On 21, limited block 24 is installed on lower rotary shaft 22, and there is gag lever post 25, gag lever post 25 can be caught in limiting slot 19 on limited block 24
It is interior；Spring 23 is set in 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 on shaft 21 and lower rotary shaft 22 rotate, gag lever post 25 is caught in limiting slot 19, is 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 gag lever post 25 and the limiting slot 19 of 3 lower part of mounting bracket on lower rotary shaft 22 paste
It closes, prevents from loosening.
Specifically, it is installed with rubber cushion blocks on mounting bracket 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 bracket 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 is connected by secondary oxygen hose 1 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 is connected by secondary oxygen hose 2 38 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 is mixed with xenon.In the case of oxygen abundance,
Third solenoid valve 30 is closed.
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 on air outlet adapter 13, outlet 2 43, outlet 3 44, export 4 14, outlet 1 is
Air entry exports the mixing air bag being equipped on 2 43 for storing mixed gas, is closed by cork in outlet 3 44, exported
Absorbent packet is installed on 4 14, the adsorbent for absorbing carbon dioxide is set in absorbent packet.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 accumulator, and relay unit passes through first switch mould
Block is connected with accumulator, and controller is connected by second switch module with accumulator, the control signal output of controller with after
Electric appliance unit connects, and relay unit is 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 opening and closing and second solenoid valve 29 of the first solenoid valve 28；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
Crossing controller calls xenon oxygen mix proportion scheme corresponding with patient to export control instruction, and 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 realize the xenon oxygen proportioning 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 operating personnel can also in real time be seen by display
The working condition for examining xenon oxygen proportioning situation and each solenoid valve, to pinpoint the problems 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 accumulator, the first cathode input wires and
The cathode of accumulator 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 accumulator, realizes voltage stabilizing
Wen Liu provides stable power supply to relay unit by accumulator.
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 accumulator, the second cathode input wires and
The cathode of accumulator connects, and the second positive output connection connect with the electrode input end of controller, the second cathode output connection with
The cathode input connection of controller.Controller is connected by second switch module with accumulator, is realized voltage stabilizing temperature stream, is passed through electric power storage
Pond provides stable power supply to controller.
It should be noted that：Bus includes the multi-medium data transmission line, power cord and USB lines to become one.It is logical
It crosses bus and on the one hand realizes that pass 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 may be used the keyboard of external hanging type, can also use integrated form
Keyboard.As a most preferably scheme, display directly uses touching-type monitor, such as LCD touch displays.
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 cord and USB lines 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 can be used in control system.
Specific embodiment described herein is only an example for the spirit of the invention.Technology belonging to the present invention is led
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Claims (8)
1. the fixed mechanism of xenon bottle in portable xenon oxygen gas mixture suction apparatus, including upper box lid, lower case lid and mounting bracket,
It is characterized in that, upper box lid forms installation chamber with lower case lid, mounting bracket is installed in lower case lid, and mounting bracket is located at installation chamber
It is interior；Xenon bottle and oxygen cylinder are provided on the mounting bracket, xenon bottle and oxygen cylinder are installed in installation by fixed mechanism
On frame；The fixed mechanism includes briquetting and limit assembly, has the groove there are two semicircle shape on the briquetting, two recessed
Slot is respectively used to limit xenon bottle and oxygen cylinder；Through-hole is offered in the middle part of briquetting, opening three is offered on mounting bracket, mounting bracket
There is limiting slot, the limit assembly can be inserted into through-hole and are pierced by from opening three, limit assembly can consolidate briquetting on bottom surface
It is scheduled on mounting bracket.
2. the fixed mechanism of xenon bottle, feature in portable xenon oxygen gas mixture suction apparatus according to claim 1
It is, the limit assembly includes rotating switch, upper shaft, lower rotary shaft, spring and limited block, and the lower rotary shaft is plugged on
In upper shaft, lower rotary shaft can be moved up and down relative to upper shaft；The rotating switch is installed in shaft, the limit
Block is installed on lower rotary shaft, and there is gag lever post, gag lever post can be caught in limiting slot on limited block；The spring, which is set in, to be turned
On axis, spring one end is connected with upper shaft, and the spring other end is connected with lower rotary shaft.
3. the fixed mechanism of xenon bottle, feature in portable xenon oxygen gas mixture suction apparatus according to claim 1
It is, rubber cushion blocks is installed on the mounting bracket, sponge cushion block is installed in the briquetting.
4. the fixed mechanism of xenon bottle, feature in portable xenon oxygen gas mixture suction apparatus according to claim 2
It is, the section of the gag lever post is triangular in shape.
5. the fixed mechanism of xenon bottle, feature in portable xenon oxygen gas mixture suction apparatus according to claim 1
It is, the lower case lid side is equipped with the connector for mobile power power supply.
6. the fixed mechanism of xenon bottle, feature in portable xenon oxygen gas mixture suction apparatus according to claim 1
It is, the nowel covers and is provided with power interface.
7. the fixed mechanism of xenon bottle, feature in portable xenon oxygen gas mixture suction apparatus according to claim 1
It is, manually-operated gate is both provided on the xenon bottle and oxygen cylinder, with air pressure display table and manually on the manually-operated gate
It switchs, opening one is offered on the upper box lid, air pressure shows that below opening one, chamber door is hinged on upper box lid for epitope
One, chamber door one can close opening one；The nowel, which covers, offers opening two, and manual switch is located at opening two, described
Nowel, which covers, is hinged with chamber door two, and chamber door two can close opening two.
8. the fixed mechanism of xenon bottle, feature in portable xenon oxygen gas mixture suction apparatus according to claim 1
It is, the lower part of the lower box is installed with damping adhesive tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810413799.5A CN108568020A (en) | 2018-05-03 | 2018-05-03 | The fixed mechanism of xenon bottle in portable xenon oxygen gas mixture suction apparatus |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810413799.5A CN108568020A (en) | 2018-05-03 | 2018-05-03 | The fixed mechanism of xenon bottle in portable xenon oxygen gas mixture suction apparatus |
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| CN108568020A true CN108568020A (en) | 2018-09-25 |
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| CN201810413799.5A Pending CN108568020A (en) | 2018-05-03 | 2018-05-03 | The fixed mechanism of xenon bottle in portable xenon oxygen gas mixture suction apparatus |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114838040A (en) * | 2018-10-31 | 2022-08-02 | 深圳迈瑞生物医疗电子股份有限公司 | Anesthesia machine |
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