CN109084099A - Accurate oxygen oxygen system processed - Google Patents
Accurate oxygen oxygen system processed Download PDFInfo
- Publication number
- CN109084099A CN109084099A CN201810947002.XA CN201810947002A CN109084099A CN 109084099 A CN109084099 A CN 109084099A CN 201810947002 A CN201810947002 A CN 201810947002A CN 109084099 A CN109084099 A CN 109084099A
- Authority
- CN
- China
- Prior art keywords
- oxygen
- face
- air inlet
- sealing plate
- clip
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L21/00—Joints with sleeve or socket
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention discloses a kind of precisely oxygen oxygen systems processed, including oxygen main frame processed, oxygen equilibrium tank and sterilizing filter, sterilizing filter includes filter body, air inlet pipe and an air outlet pipe, air inlet pipe is connect by the second air supply pipe with oxygen equilibrium tank, second air supply pipe is connect by the first clip with the air inlet pipe, second air supply pipe includes the first tracheae ontology, it is connect with the first tracheae ontology and for the first air inlet tube for being inserted into air inlet pipe and is set to the first sealing plate on the first air inlet tube and in the vee-cut of the first clip of insertion, air inlet pipe is equipped with the first flange in the vee-cut of the first clip of insertion and with the cooperation of the first sealing plate.Accurate oxygen oxygen system processed of the invention, by the way that filter is arranged to be attached by clip and oxygen supply pipeline, and setting sealing plate and flange are matched with clip, improve the sealing performance with filter and oxygen supply pipeline junction, and it is also convenient for the dismounting between filter and oxygen supply pipeline, it is high-efficient.
Description
Technical field
The invention belongs to technical field of medical equipment, specifically, the present invention relates to a kind of precisely oxygen oxygen systems processed.
Background technique
Oxygen oxygen system processed is mainly used for the oxygen supply of hospital ward, emergency room, observation ward and operating room etc., center
Oxygen system concentrates on oxygen source at one, and the high pressure oxygen of gas source is pipelined to each with gas end after depressurizing
End is equipped with the seal socket of quick grafting at each gas consuming device, plugs gas equipment (oxygen humidifier, ventilator etc.) i.e.
It can supply.
Oxygen oxygen system processed is usually to be made of oxygen main frame processed, oxygen equilibrium tank, sterilizing filter and oxygen sub-cylinder etc.,
Sterilizing filter is used to carry out aseptic filtration to oxygen.After long-time service, sterilizing filter need to be cleaned or be replaced, degerming
Filter needs to dismantle with oxygen supply pipeline.Connection type between the sterilizing filter and oxygen supply pipeline of existing oxygen oxygen system processed
So that the disassembling operations of sterilizing filter and oxygen supply pipeline are inconvenient, and the sealing of sterilizing filter and oxygen supply pipeline junction
Property is poor, and there are risk of leakage for oxygen.
Summary of the invention
The present invention is directed at least solve one of the technical problems existing in the prior art.For this purpose, the present invention provides a kind of essence
Quasi- oxygen oxygen system, it is therefore an objective to the dismounting of convenient filter and pipeline.
To achieve the goals above, the technical scheme adopted by the invention is as follows: accurate oxygen oxygen system processed, including oxygen master processed
Machine, oxygen equilibrium tank and sterilizing filter, sterilizing filter include filter body, connect with the air inlet of filter body
Air inlet pipe and the escape pipe connecting with the gas outlet of filter body, oxygen main frame processed are connected by the first air supply pipe and oxygen equilibrium tank
It connects, air inlet pipe is connect by the second air supply pipe with oxygen equilibrium tank, and second air supply pipe passes through the first clip and the air inlet
Pipe connection, the second air supply pipe include the first tracheae ontology, connect with the first tracheae ontology and be used to be inserted into air inlet pipe first
Air inlet tube and it is set on the first air inlet tube and is embedded in the first sealing plate in the vee-cut of the first clip, in air inlet pipe
The first flange in vee-cut equipped with the first clip of insertion and with the cooperation of the first sealing plate.
First sealing plate is the cirque structure for being coaxial arrangement with first air inlet tube, and first seals sleeve-board
On the first air inlet tube, the first sealing plate has first end face and the inner wall face paste with the V shape groove of first clip
The second end face of conjunction, first end face are plane with the axis perpendicular of the first sealing plate, and second end face is circular conical surface, described the
The 4th end face that one flange has third end face and is bonded with the inner wall of the vee-cut of the first clip.
Sealing ring is equipped between first sealing plate and first flange.
The escape pipe is connect by the second clip with third air supply pipe.
The third air supply pipe includes the second tracheae ontology, connect with the second tracheae ontology and is used to be inserted into escape pipe
Second air inlet tube and the second sealing plate in the vee-cut for being set on the second air inlet tube and being embedded in the second clip, outlet
Pipe is equipped with the second flange in the vee-cut of the second clip of insertion and with the cooperation of the second sealing plate.
Second sealing plate is the cirque structure for being coaxial arrangement with second air inlet tube, and second seals sleeve-board
On the second air inlet tube, the second sealing plate has the 5th end face and the inner wall face paste with the V shape groove of second clip
The 6th end face closed, the 5th end face are plane with the axis perpendicular of the second sealing plate, and the 6th end face is circular conical surface, described the
The 8th end face that two flanges have the 7th end face and are bonded with the inner wall of the vee-cut of the second clip.
Sealing ring is equipped between second sealing plate and second flange.
Accurate oxygen oxygen system processed of the invention, by the way that filter to be arranged to connect by clip and oxygen supply pipeline
It connects, and setting sealing plate and flange are matched with clip, improve the sealing performance with filter and oxygen supply pipeline junction,
And it is also convenient for the dismounting between filter and oxygen supply pipeline, it is high-efficient.
Detailed description of the invention
This specification includes the following drawings, and shown content is respectively:
Fig. 1 is the structural schematic diagram of precisely oxygen oxygen system processed of the invention；
Fig. 2 is the structural schematic diagram at the second air supply pipe and the first flange cooperation；
Fig. 3 is the structural schematic diagram at third air supply pipe and the second flange cooperation；
In the figure, it is marked as 1, oxygen main frame processed；2, oxygen equilibrium tank, 3, filter body；4, the first air supply pipe；5, it second supplies
Tracheae；501, the first tracheae ontology；502, the first sealing plate；503, first end face；504, second end face；505, the first air inlet connecting
Pipe；6, third air supply pipe；601, the second tracheae ontology；602, the second sealing plate；603, the 5th end face；604, the 6th end face；
605, the second air inlet tube；7, the first flange；701, third end face；702, the 4th end face；8, the second flange；801, the 7th end
Face；802, the 8th end face；9, metering device；10, oxygen purity detector；11, oxygen sub-cylinder；12, air inlet pipe；13, outlet
Pipe；14, the first clip；15, the second clip；16, the 4th air supply pipe；17, the 5th air supply pipe；18, sealing ring.
Specific embodiment
Below against attached drawing, by the description of the embodiment, making to a specific embodiment of the invention further details of
Explanation, it is therefore an objective to those skilled in the art be helped to have more complete, accurate and deep reason to design of the invention, technical solution
Solution, and facilitate its implementation.
It should be noted that in embodiment disclosed below, " first ", " second ", " third ", " the 4th ", "
Five ", " the 6th ", " the 7th " and " the 8th " not representative structure and/or absolute differentiation relationship functionally, does not represent successive yet
Sequence is executed, and merely for convenience of description.
As shown in Figure 1 to Figure 3, the present invention provides a kind of precisely oxygen oxygen system processed, including oxygen main frame processed 1, oxygen are flat
Weigh tank 2, sterilizing filter, metering device 9, oxygen purity detector 10 and oxygen sub-cylinder 11.Sterilizing filter includes being used for
Filter body 3, the air inlet pipe 12 connecting with the air inlet of filter body 3 and and the filter of aseptic filtration are carried out to oxygen
The escape pipe 13 of the gas outlet connection of ontology 3, oxygen main frame processed 1 are connect by the first air supply pipe 4 with oxygen equilibrium tank 2, air inlet pipe
12 are connect by the second air supply pipe 5 with oxygen equilibrium tank 2, and the second air supply pipe 5 is connect by the first clip 14 with air inlet pipe 12, the
Two air supply pipes 5 include the first tracheae ontology 501, connect with the first tracheae ontology 501 and be used to be inserted into air inlet pipe 12 first
Air inlet tube 505 and the first sealing plate in the vee-cut for being set on the first air inlet tube 505 and being embedded in the first clip 14
502, air inlet pipe 12 is equipped with the first flange 7 in the vee-cut of the first clip 14 of insertion and with the cooperation of the first sealing plate 502.
Specifically, oxygen main frame processed 1 is using PSA molecular sieve as shown in Figure 1, oxygen main frame processed 1 is for generating oxygen
Oxygenerating technology generates oxygen, and as well known in the skilled person, details are not described herein for structure.Oxygen main frame processed 1
It is connect by the first air supply pipe 4 with oxygen equilibrium tank 2, one end of the first air supply pipe 4 is connect with oxygen main frame processed 1, the first air supply pipe
4 other end is connect with oxygen equilibrium tank 2, and the oxygen that oxygen main frame processed 1 generates enters oxygen equilibrium tank 2 through the first air supply pipe 4.Oxygen
Gas compensator 2 is connect by the second air supply pipe 5 with sterilizing filter, sterilizing filter be for oxygen progress aseptic filtration,
Oxygen from oxygen equilibrium tank 2 enters sterilizing filter through the second air supply pipe 5.Sterilizing filter by third air supply pipe 6 with
Metering device 9 connects, and metering device 9 is to be electrically connected with controller, and metering device 9 realizes essence for measuring the amount of oxygen flowed through
Quasi- oxygen supply, the oxygen from sterilizing filter enter metering device 9 through third air supply pipe 6.Metering device 9 passes through the 4th air supply pipe
16 connect with oxygen purity detector 10, and one end of the 4th air supply pipe 16 is connect with metering device 9, the 4th air supply pipe 16 it is another
One end is connect with oxygen purity detector 10, and the oxygen for carrying out automatic measurer 9 enters oxygen purity through the 4th air supply pipe 16 and detects
Instrument 10, oxygen purity detector 10 is for detecting oxygen concentration.Oxygen sub-cylinder 11, which has, presses current balance function, oxygen purity inspection
It surveys instrument 10 to connect by the 5th air supply pipe 17 with oxygen sub-cylinder 11, one end of the 5th air supply pipe 17 and oxygen concentration sensor connect
It connects, the other end of the 5th air supply pipe 17 is connect with oxygen sub-cylinder 11, and the oxygen from oxygen concentration sensor is through the 5th gas supply
Pipe 17 enters oxygen sub-cylinder 11, and oxygen sub-cylinder 11 connects medical oxygen pipe network.
As depicted in figs. 1 and 2, the second air supply pipe 5 is for guiding oxygen into sterilizing filter, the first tracheae ontology
501 be both ends open and the tube body of inner hollow, and the first air inlet tube 505 is the cylindrical tube of both ends open and inner hollow,
One end of first air inlet tube 505 is from the inside and of first tracheae of the insertion open at one end ontology 501 of the first tracheae ontology 501
One air inlet tube 505 is fixedly connected with the first tracheae ontology 501, and the other end and oxygen equilibrium tank 2 of the first tracheae ontology 501 connect
It connects, the other end of the first air inlet tube 505 is located at the outside of the first tracheae ontology 501, and the end of the first air inlet tube 505 is used for
It being inserted into the air inlet pipe 12 of sterilizing filter, the overall diameter of the first air inlet tube 505 and the interior diameter size of air inlet pipe 12 are identical,
The periphery of first air inlet tube 505 is bonded with the inner headed face of air inlet pipe 12, good airproof performance.First sealing plate 502 be and first
Air inlet tube 505 is the cirque structure of coaxial arrangement, and the first sealing plate 502 is sheathed on the first air inlet tube 505, first
Sealing plate 502 is to be fixedly connected with the first air inlet tube 505, and position of first sealing plate 502 on the first air inlet tube 505 is
Between the both ends of the first air inlet tube 505, the first sealing plate 502 is located at the outside of the first tracheae ontology 501, the first sealing
The overall diameter of plate 502 is greater than the overall diameter of the first air inlet tube 505, the overall diameter of the first sealing plate 502 and the first flange 7 outside
Diameter is identical, and the first flange 7 is cirque structure, and the first flange 7 is positioned opposite with the first sealing plate 502.First card
Hoop 14 is fixedly connected for realizing the second air supply pipe 5 and air inlet pipe 12, the first clip 14 the first sealing plate 502 and first of clamping
Flange 7, the structure of the first clip 14 are mainly by two arc-shaped folders as well known in the skilled person
Hold the clamping screw composition of two clamping parts in portion and locking, the V-shaped structure in the cross section of clamping part, to form receiving first
The vee-cut of sealing plate 502 and the first flange 7.First sealing plate 502 has first end face 503 and the V with the first clip 14
The second end face 504 of the inner wall fitting of shape groove, first end face 503 are flat with the axis perpendicular of the first sealing plate 502
Face, second end face 504 are circular conical surface, and first end face 503 and second end face 504 are coaxial arrangement, the overall diameter of first end face 503
Identical as the overall diameter size of second end face 504, first end face 503 and second end face 504 are the opposite of the first sealing plate 502
The end face at both ends.First sealing plate 502 also has a periphery, which is cylindrical surface, periphery and first end face 503
And second end face 504 is coaxial arrangement and periphery is between first end face 503 and second end face 504, second end face 504 has
Having bigger diameter end (the maximum position of diameter in second end face 504) and a miner diameter end, (diameter is the smallest in second end face 504
Position), the diameter of the bigger diameter end of second end face 504 is greater than the diameter of miner diameter end, the bigger diameter end of second end face 504 and first close
One end margin of the periphery of sealing plate 502 is fixedly connected, the outer circle of the miner diameter end of second end face 504 and the first air inlet tube 505
Face is fixedly connected, and another end margin of the periphery of the first sealing plate 502 is fixedly connected with the outer edge of first end face 503, the
Vertical range between the bigger diameter end and first end face 503 of biend 504 is less than the miner diameter end and first end face of second end face 504
Vertical range between 503.The structure of first flange 7 and the structure of the first sealing plate 502 are essentially identical, the first flange 7 and
One sealing plate 502 is to be arranged symmetrically, and the first flange 7 has third end face 701 and the inner wall with the V shape groove of the first clip 14
The 4th end face 702 that face paste is closed, third end face 701 be with the plane of the axis perpendicular of the first flange 7 and third end face 701 with
First end face 503 is positioned opposite, and the 4th end face 702 is circular conical surface, and second end face 504 and the 4th end face 702 are coaxial arrangement, the
The overall diameter of biend 504 is identical as the overall diameter size of the 4th end face 702, and third end face 701 and the 4th end face 702 are the
The end face of the opposite end of one flange 7.First flange 7 also has a periphery, which is cylindrical surface, periphery and the
Three end faces 701 and the 4th end face 702 are coaxial arrangement and periphery between third end face 701 and the 4th end face 702, the
Four end faces 702 have a bigger diameter end (the maximum position of diameter on the 4th end face 702) and miner diameter end (the 4th end face 702
The upper the smallest position of diameter), the diameter of the bigger diameter end of the 4th end face 702 is greater than the diameter of miner diameter end, the major diameter of the 4th end face 702
End is fixedly connected with an end margin of the periphery of the first flange 7, and the miner diameter end and air inlet pipe 12 of the 4th end face 702 are fixed to be connected
Connect, another end margin of the periphery of the first flange 7 is fixedly connected with the outer edge of third end face 701, the 4th end face 702 it is big
Vertical range between diameter end and third end face 701 is less than vertical between the miner diameter end of the 4th end face 702 and third end face 701
Distance.First end face 503 and third end face 701 are bonded, and first end face 503 and third end face 701 are coaxial arrangement, first end face
503 and third end face 701 between second end face 504 and the 4th end face 702, second end face 504 and the 4th end face 702 and
Two inner walls fitting of V-shaped arrangement in the vee-cut of one clip 14.Using the first clip 14 and the first sealing plate 502 and
First flange 7 matches, and both convenient for the connection between the second air supply pipe 5 and air inlet pipe 12, is also convenient for the second air supply pipe 5 and air inlet
Disassembly between pipe 12 improves the sealing performance of the second air supply pipe 5 and 12 junction of air inlet pipe.
As shown in Fig. 2, preferably, being equipped with sealing ring 18, the sealing between the first sealing plate 502 and the first flange 7
Circle 18 is O-ring, sealing ring 18 be sheathed on the first tracheae ontology 501 and be clipped in first end face 503 and third end face 701 it
Between, to further improve the sealing performance of the second air supply pipe 5 and sterilizing filter junction.
As shown in figures 1 and 3, third air supply pipe 6 is used to for filtered oxygen being delivered to metering device 9, third gas supply
Pipe 6 is connect by the second clip 15 with escape pipe 13, and third air supply pipe 6 includes the second tracheae ontology 601 and the second tracheae ontology
It 601 connections and the second air inlet tube 605 for being inserted into escape pipe 13 and is set on the second air inlet tube 605 and is embedded in
The second sealing plate 602 in the vee-cut of second clip 15, escape pipe 13 are equipped in the vee-cut of the second clip 15 of insertion
And the second flange 8 with the cooperation of the second sealing plate 602, the first flange 7 and the second flange 8 are respectively positioned on the outside of filter body 3.
Second tracheae ontology 601 is the tube body of both ends open and inner hollow, and the second air inlet tube 605 is both ends open and inner hollow
Cylindrical tube, the insertion open at one end second tracheae ontology of one end of the second air inlet tube 605 from the second tracheae ontology 601
601 inside and the second air inlet tube 605 is fixedly connected with the second tracheae ontology 601, the other end of the second tracheae ontology 601 with
Metering device 9 connects, and the other end of the second air inlet tube 605 is located at the outside of the second tracheae ontology 601, the second air inlet tube
605 end is for being inserted into escape pipe 13, the interior diameter size phase of the overall diameter and escape pipe 13 of the second air inlet tube 605
Together, the periphery of the second air inlet tube 605 is bonded with the inner headed face of escape pipe 13, good airproof performance.Second sealing plate 602 be with
Second air inlet tube 605 is the cirque structure of coaxial arrangement, and the second sealing plate 602 is sheathed on the second air inlet tube 605,
Second sealing plate 602 is to be fixedly connected with the second air inlet tube 605, position of second sealing plate 602 on the second air inlet tube 605
Setting is between the both ends of the second air inlet tube 605, and the second sealing plate 602 is located at the outside of the second tracheae ontology 601, the
The overall diameter of two sealing plates 602 is greater than the overall diameter of the second air inlet tube 605, the overall diameter of the second sealing plate 602 and second convex
The overall diameter size of edge 8 is identical, and the second flange 8 is cirque structure, and the second flange 8 is positioned opposite with the second sealing plate 602.
Second clip 15 is fixedly connected for realizing third air supply pipe 6 and escape pipe 13, and the second clip 15 clamps the second sealing plate 602
With the second flange 8, the structure of the second clip 15 and the structure of the first clip 14 are essentially identical, and the second clip 15 is mainly by two
The clamping screw composition of two clamping parts of a arc-shaped clamping part and locking, the V-shaped structure in the cross section of clamping part, thus
Form the vee-cut for accommodating the second sealing plate 602 and the second flange 8.The structure of second sealing plate 602 and the first sealing plate 502
Structure it is identical, the structure of the first flange 7 is identical as the structure of the second flange 8, the second sealing plate 602 have the 5th end face 603
With the 6th end face 604 being bonded with the inner wall of the V shape groove of the second clip 15, the 5th end face 603 is and the second sealing plate
The plane of 602 axis perpendicular, the 6th end face 604 are circular conical surface, and the 5th end face 603 and the 6th end face 604 are coaxial arrangement,
The overall diameter of 5th end face 603 is identical as the overall diameter size of the 6th end face 604, and the 5th end face 603 and the 6th end face 604 are
The end face of the opposite end of second sealing plate 602.Second sealing plate 602 also has a periphery, which is cylindrical surface,
Periphery and the 5th end face 603 and the 6th end face 604 are coaxial arrangement and periphery is located at the 5th end face 603 and the 6th end face
Between 604, the 6th end face 604 has a bigger diameter end (the maximum position of diameter on the 6th end face 604) and miner diameter end (the
The smallest position of diameter on six end faces 604), the diameter of the bigger diameter end of the 6th end face 604 is greater than the diameter of miner diameter end, the 6th end face
604 bigger diameter end is fixedly connected with an end margin of the periphery of the second sealing plate 602, the miner diameter end of the 6th end face 604 and
The periphery of two air inlet tubes 605 is fixedly connected, another end margin of the periphery of the second sealing plate 602 and the 5th end face 603
Outer edge be fixedly connected, the vertical range between the bigger diameter end and the 5th end face 603 of the 6th end face 604 is less than the 6th end face
Vertical range between 604 miner diameter end and the 5th end face 603.The structure base of the structure of second flange 8 and the second sealing plate 602
This is identical, and the second flange 8 is to be arranged symmetrically with the second sealing plate 602, and the second flange 8 has the 7th end face 801 and blocks with second
8th end face 802 of the inner wall fitting of the V shape groove of hoop 15, the 7th end face 801 are the axis perpendicular with the second flange 8
Plane and the 7th end face 801 and the 5th end face 603 it is positioned opposite, the 8th end face 802 is circular conical surface, the 6th end face 604 and the
Eight end faces 802 are coaxial arrangement, and the overall diameter of the 6th end face 604 is identical as the overall diameter size of the 8th end face 802, the 7th end
Face 801 and the 8th end face 802 are the end face of the opposite end of the second flange 8.Second flange 8 also has a periphery, this is outer
Disc is cylindrical surface, periphery and the 7th end face 801 and the 8th end face 802 for coaxial arrangement and periphery is located at the 7th end face
801 and the 8th between end face 802, and the 8th end face 802 has a bigger diameter end (the maximum position of diameter on the 8th end face 802)
It is greater than miner diameter end with the diameter at a miner diameter end (the smallest position of diameter on the 8th end face 802), the bigger diameter end of the 8th end face 802
Diameter, the bigger diameter end of the 8th end face 802 is fixedly connected with an end margin of the periphery of the second flange 8, the 8th end face 802
Miner diameter end is fixedly connected with escape pipe 13, and another end margin of the periphery of the second flange 8 and the outer edge of the 7th end face 801 are solid
It connects calmly, miner diameter end of the vertical range between the bigger diameter end and the 7th end face 801 of the 8th end face 802 less than the 8th end face 802
With the vertical range between the 7th end face 801.5th end face 603 and the fitting of the 7th end face 801, the 5th end face 603 and the 7th end
Face 801 is coaxial arrangement, and the 5th end face 603 and the 7th end face 801 are between the 6th end face 604 and the 8th end face 802, the 6th
End face 604 and the 8th end face 802 are bonded with two inner walls of V-shaped arrangement in the vee-cut of the second clip 15.Using second
Clip 15 is matched with the second sealing plate 602 and the second flange 8, the connection being both convenient between third air supply pipe 6 and escape pipe 13,
The disassembly being also convenient between third air supply pipe 6 and escape pipe 13 improves the close of third air supply pipe 6 and 13 junction of escape pipe
Sealing property.
As shown in figure 3, preferably, also being provided with sealing ring 18 between the second sealing plate 602 and the second flange 8, this is close
Seal 18 is O-ring, sealing ring 18 be sheathed on the second tracheae ontology 601 and be clipped in the 5th end face 603 and the 7th end face 801 it
Between, to further improve the sealing performance of the second air supply pipe 5 and sterilizing filter junction.
After third air supply pipe 6 and escape pipe 13, the second air supply pipe 5 are dismantled with air inlet pipe 12, sterilizing filter and confession
Feed channel is separable, is cleaned or is replaced.
The present invention is exemplarily described in conjunction with attached drawing above.Obviously, present invention specific implementation is not by above-mentioned side
The limitation of formula.As long as using the improvement for the various unsubstantialities that the inventive concept and technical scheme of the present invention carry out；Or not
It is improved, above-mentioned conception and technical scheme of the invention are directly applied into other occasions, in protection scope of the present invention
Within.
Claims (7)
1. accurate oxygen oxygen system processed, including oxygen main frame processed, oxygen equilibrium tank and sterilizing filter, sterilizing filter includes filtering
Device ontology, the air inlet pipe being connect with the air inlet of filter body and the escape pipe being connect with the gas outlet of filter body, system
Oxygen host is connect by the first air supply pipe with oxygen equilibrium tank, and air inlet pipe is connect by the second air supply pipe with oxygen equilibrium tank,
Be characterized in that: second air supply pipe is connect by the first clip with the air inlet pipe, and the second air supply pipe includes the first tracheae sheet
Body, connect with the first tracheae ontology and for the first air inlet tube for being inserted into air inlet pipe and be set on the first air inlet tube and
The first sealing plate being embedded in the vee-cut of the first clip, air inlet pipe are equipped in the vee-cut of the first clip of insertion and with the
First flange of one sealing plate cooperation.
2. precisely oxygen oxygen system processed according to claim 1, it is characterised in that: first sealing plate is and described the
One air inlet tube is the cirque structure of coaxial arrangement, and the first sealing plate is sheathed on the first air inlet tube, the first sealing plate tool
The second end face for having first end face and being bonded with the inner wall of the vee-cut of first clip, first end face be with it is first close
The plane of the axis perpendicular of sealing plate, second end face are circular conical surface, first flange have third end face and with the first clip
Vee-cut inner wall fitting the 4th end face.
3. it is according to claim 1 or 2 precisely oxygen oxygen system processed, it is characterised in that: first sealing plate with it is described
Sealing ring is equipped between first flange.
4. precisely oxygen oxygen system processed according to any one of claims 1 to 3, it is characterised in that: the escape pipe passes through the
Two clips are connect with third air supply pipe.
5. precisely oxygen oxygen system processed according to claim 4, it is characterised in that: the third air supply pipe includes the second gas
Tube body connect with the second tracheae ontology and for the second air inlet tube for being inserted into escape pipe and is set to the second air inlet tube
The second sealing plate in vee-cut that is upper and being embedded in the second clip, escape pipe be equipped in the vee-cut of the second clip of insertion and
With the second flange of the second sealing plate cooperation.
6. precisely oxygen oxygen system processed according to claim 5, it is characterised in that: second sealing plate is and described the
Two air inlet tubes are the cirque structure of coaxial arrangement, and the second sealing plate is sheathed on the second air inlet tube, the second sealing plate tool
The 6th end face for having the 5th end face and being bonded with the inner wall of the vee-cut of second clip, the 5th end face be with it is second close
The plane of the axis perpendicular of sealing plate, the 6th end face be circular conical surface, second flange have the 7th end face and with the second clip
Vee-cut inner wall fitting the 8th end face.
7. it is according to claim 5 or 6 precisely oxygen oxygen system processed, it is characterised in that: second sealing plate with it is described
Sealing ring is equipped between second flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810947002.XA CN109084099A (en) | 2018-08-20 | 2018-08-20 | Accurate oxygen oxygen system processed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810947002.XA CN109084099A (en) | 2018-08-20 | 2018-08-20 | Accurate oxygen oxygen system processed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109084099A true CN109084099A (en) | 2018-12-25 |
Family
ID=64794021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810947002.XA Pending CN109084099A (en) | 2018-08-20 | 2018-08-20 | Accurate oxygen oxygen system processed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109084099A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203095618U (en) * | 2013-03-20 | 2013-07-31 | 烟台冰科医疗科技有限公司 | Medical molecular sieve oxygen preparing system |
| CN105402523A (en) * | 2015-10-28 | 2016-03-16 | 北京动力机械研究所 | Composite cabin connecting structure |
| JP2016097987A (en) * | 2014-11-19 | 2016-05-30 | 東京理化器械株式会社 | Clamp for reaction vessel |
| WO2017083524A1 (en) * | 2015-11-11 | 2017-05-18 | Greene,Tweed Technologies, Inc. | Sealing rings and sealing ring assemblies for high temperature end applications |
| CN107489836A (en) * | 2017-09-22 | 2017-12-19 | 福州大学 | A kind of clamping hoop type pipe connecting structure and attaching method thereof |
-
2018
- 2018-08-20 CN CN201810947002.XA patent/CN109084099A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203095618U (en) * | 2013-03-20 | 2013-07-31 | 烟台冰科医疗科技有限公司 | Medical molecular sieve oxygen preparing system |
| JP2016097987A (en) * | 2014-11-19 | 2016-05-30 | 東京理化器械株式会社 | Clamp for reaction vessel |
| CN105402523A (en) * | 2015-10-28 | 2016-03-16 | 北京动力机械研究所 | Composite cabin connecting structure |
| WO2017083524A1 (en) * | 2015-11-11 | 2017-05-18 | Greene,Tweed Technologies, Inc. | Sealing rings and sealing ring assemblies for high temperature end applications |
| CN107489836A (en) * | 2017-09-22 | 2017-12-19 | 福州大学 | A kind of clamping hoop type pipe connecting structure and attaching method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU2013337948B2 (en) | A gas distribution assembly | |
| CN107321403A (en) | Modularization micro-fluidic chip clamp | |
| CN109084099A (en) | Accurate oxygen oxygen system processed | |
| CN109011064A (en) | A kind of accurate oxygen supply combined system of intelligence oxygen | |
| CN208252756U (en) | A kind of improved equipment made of titanium-steel clad plate adapter tube titanium pad pipe structure | |
| CN210033784U (en) | Hose fixing device for peristaltic pump | |
| CN209809232U (en) | Intelligent oxygen generation accurate oxygen supply combined system | |
| CN110203522B (en) | Biological safety transfer bin for live animal fluorescence imaging | |
| CN208568189U (en) | A kind of pipe leakage testing device | |
| CN213148210U (en) | Well pipe fitting seals testing arrangement and respiratory device | |
| JPS5867315A (en) | Vacuum filter bank | |
| CN210240862U (en) | Sealing structure of high-efficiency air supply outlet filter | |
| CN208653743U (en) | Docking facilities and its detection system for silo air-leakage test | |
| CN117404538B (en) | Press card device, connecting device and pump group test system | |
| CN208888011U (en) | A kind of atmospheric sampling detector two-way type sampling head | |
| CN206721192U (en) | A kind of gas mixing device and Experiment on Microbiology equipment | |
| CN109596270A (en) | Automobile pipeline air-leakage test tooling | |
| CN209704726U (en) | A kind of jet dynamic control equipment suction system | |
| CN111936218A (en) | Detachable connector of filtering system | |
| CN210417825U (en) | Support for medical waste liquid collecting system | |
| CN214261053U (en) | Sealing structure of air filter | |
| CN216669929U (en) | Calibration switching device and gas monitoring equipment | |
| CN210434314U (en) | Rapid tubular membrane tube performance detection system | |
| CN219734518U (en) | Flow guide pipe for filter | |
| CN211401335U (en) | Flow meter centralized installation box for industrial measurement |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181225 |
|
| RJ01 | Rejection of invention patent application after publication |