CN109363860A - A kind of submersible decompression chamber oxygen sucking and discharging device - Google Patents
A kind of submersible decompression chamber oxygen sucking and discharging device Download PDFInfo
- Publication number
- CN109363860A CN109363860A CN201811137708.6A CN201811137708A CN109363860A CN 109363860 A CN109363860 A CN 109363860A CN 201811137708 A CN201811137708 A CN 201811137708A CN 109363860 A CN109363860 A CN 109363860A
- Authority
- CN
- China
- Prior art keywords
- oxygen
- valve
- connect
- connecting tube
- port
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G10/00—Treatment rooms or enclosures for medical purposes
- A61G10/02—Treatment rooms or enclosures for medical purposes with artificial climate; with means to maintain a desired pressure, e.g. for germ-free rooms
- A61G10/023—Rooms for the treatment of patients at over- or under-pressure or at a variable pressure
Landscapes
- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The invention discloses a kind of submersible decompression chamber oxygen sucking and discharging devices, by using self-oxygen device and from oxygen exhauster, oxygen-supplying amount and deoxygenation amount can be automatically controlled according to the patient respiration rhythm and pace of moving things, package unit is intervened without electric elements, oxygen supply and deoxygenation process whole automation control, oxygen inhalation therapy process is not related to employing oxygen concentration in compressed air control cabinet, and oxygen concentration in cabin can be made to maintain 21% level always；Can eliminate respiratory resistance, when diver's oxygen uptake during do not have the feeling of fatigue.Oxygen uptake process can save the compressed air more than ten times in cabin or in Synchronous out of my cabin；It increases substantially air compressor machine and supplies the service life of cleaning equipment and the operating cost of equipment is greatly lowered, be avoided that the noise circumstance that ventilation generates.
Description
Technical field
The present invention relates to submersible decompression chamber field, specially a kind of submersible decompression chamber oxygen sucking and discharging device.
Background technique
Diver, which is depressurized or received in decompression chamber, needs oxygen uptake in bends therapeutic process, main inhalation device
It is second depressurized device oxygen uptake, oxygen uptake equipment does not have deoxygenation function.Some decompression chambers are provided with buffer-type oxygen exhauster thus, but slow
A part is discharged in the gas that the formula oxygen exhauster of punching can only breathe out diver, and there are about the exhaled gas of 50%-60% still disperse
In cabin.
Second depressurized device there are biggish respiratory resistance, detection data show the inspiratory resistance of second depressurized device-
400Pa or so.Inspiratory resistance is greater than -120Pa, i.e., the Resistance Value that can be overcome naturally beyond Human Physiology, therefore, when air-breathing hinders
When power is greater than -120Pa, human body will employ oral cavity and assist air-breathing, and therefore, the inspiratory resistance of -400Pa, which will lead to human body, to be led to
Oxygen uptake process could firmly be completed by crossing mouth, nose.Since diver needs to use mouth, the common forced suction of nose for a long time, oxygen uptake
Process can generate excessive inspiratory phenomenon, and excessive air-breathing will lead to oxygen and additionally consume.According to statistics: being inhaled using second depressurized device
Oxygen can additionally consume 4-5 times of oxygen when than tranquil air-breathing, and excessively air-breathing can make diver feel very tired for a long time；Due to
The inspiratory resistance of second depressurized device is larger and increases inspiratory capacity, and therefore, the amount of diver's exhaled gas can also increase, diver
Exhaled gas is mainly oxygen, and the oxygen of these exhalation has close to 60% disperse in indoor environment, therefore, in indoor environment
Oxygen concentration can increase quickly.It can maintain in safe range, a large amount of pressure must be employed to control indoor environment oxygen concentration
Contracting air is aerated ventilation.According to statistics: diver controls the oxygen concentration in indoor environment during oxygen uptake, per hour
Need to consume 150 cubic metres of compressed airs, the compressed air total amount consumed because controlling oxygen concentration can reach to be passed through with not oxygen uptake
10 times or more of ventiduct roadbed, and require compressed air quality also quite high.Ventilation is aerated for oxygen concentration in control cabinet
Following application problem can be brought: 1, the operating load for supplying cleaning equipment increases, therefore can increase repair rate.2, equipment uses
Cost increases, and especially therefore electric energy and plant maintenance can be increased with upkeep cost.3, duration noise is generated, noise will affect
The rest of diver or the therapeutic effect for influencing decompression sickness.4, indoor environment temperature and humidity generates fluctuation.5, the plant capacity needed
Increase, therefore, the occupied area needed for equipment is set up increases, and especially ship decompression chamber place is limited, increases equipment Ground
Product will affect the overall structure of ship.
Oxygen and compressed air not only can additionally be consumed, and make to dive since respiratory capacity increases using second depressurized device oxygen uptake
Water person is extremely tired, it is often more important that the carbon dioxide content that can lead in blood of human body reduces, along with diver inhales pure oxygen
Therefore the physiological effect of generation can make the reduction of human body blood flow.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the existing defects, provides a kind of submersible decompression chamber oxygen sucking and discharging device,
The technical solution adopted is that: including oxygen supply pipeline, humidification bottle, flow meter I, three-way connection, self-oxygen device, oxygen supply valve, threeway
Hose, oxygen hose, oxygen inhaler, exhaust hose, automatic exhauster, exhaust pipe, drain tap, flow meter II；Wherein supply oxygen
Pipeline is sequentially installed with humidification bottle, flow meter I, three-way connection, oxygen supply valve from left to right；Port and self-priming at the top of three-way connection
The connection of oxygen device；Three-way hose is located on the right side of oxygen supply valve, and left side port is connect with oxygen supply valve, and right side port and oxygen hose connect
It connects, top port is connected to self-oxygen device；The other end of oxygen hose is connect with oxygen inhaler left end；Oxygen inhaler right end is connected with
The other end of exhaust hose, exhaust hose is connected to automatic exhauster；Exhaust pipe is connect with automatic exhauster, on exhaust pipe
It is sequentially installed with drain tap and flow meter II from left to right.The self-oxygen device includes elastic silica gel gasket seal I, horizontal
Valve rod I, round riveting parts I, vertical valve rod I, connecting tube I, oxygen uptake interface, gate valve assembly I supply oxygen interface, elliptical shape ball I；Wherein
I lower part of elliptical shape ball is connected with connecting tube I, and I bottom of connecting tube is connected with horizontal positioned oxygen supply interface, and oxygen supply interface is connected with three
Head connection；Oxygen uptake interface is connected on the right side of connecting tube I, oxygen uptake interface is connected with three-way hose；Gate valve assembly I is mounted on connecting tube
I with oxygen supply interface joint；Elastic silica gel gasket seal I is located at I space interior of elliptical shape ball and to the left protrusion, by elliptical shape ball
I inside dimidiation, right side are oxygen uptake cavity, and horizontal I left side of valve rod is fixedly connected with elastic silica gel gasket seal I, right side
It is connect with round riveting parts I；In vertical state, upper end connect vertical valve rod I with round riveting parts I, lower end across connecting tube I and
Gate valve assembly I is connected.
The automatic exhauster includes elastic silica gel gasket seal II, horizontal valve rod II, round riveting parts II, vertical valve rod
II, connecting tube II, deoxygenation interface, gate valve assembly II, exhaust port, elliptical shape ball II；Wherein II lower part of elliptical shape ball and connecting tube II
It is connected, II bottom of connecting tube is connected with horizontal positioned exhaust port, and exhaust port is connect with exhaust pipe；II right side of connecting tube
It is connected with deoxygenation interface, deoxygenation interface is connected with exhaust hose；Gate valve assembly II is mounted on connecing for connecting tube II and exhaust port
At conjunction；Elastic silica gel gasket seal II is located at II space interior of elliptical shape ball and to the left protrusion, will be divided into two inside elliptical shape ball II
Half, left side is exhaust cavity, and horizontal II right side of valve rod is fixedly connected with elastic silica gel gasket seal II, left side and round riveting
Part II connects；In vertical state, upper end is connect vertical valve rod II with round riveting parts II, and lower end passes through connecting tube II and gate valve is total
It is connected at II.
The gate valve assembly I is identical as II structure of gate valve assembly and function, and gate valve assembly I includes ventilation interface, fixed flat
Platform, screwed plug, gasket, valve seat insert, valve spring, valve valve port, valve valve body；Wherein ventilation interface is hollow circuit cylinder
Shape, middle part are fixed with round fixed platform, and lower part is fixed with screwed plug；Valve valve body is similarly hollow cylindrical, bore with
Screwed plug is identical, and upper part has internal screw thread, can rotate and agree with screwed plug；Valve seat insert is mounted on valve valve inner, screw thread
Below bolt；At coniform, top is connect valve spring with valve seat insert；Valve valve port is located at valve valve inner, and bore is from upper
Be gradually increased under and, section be it is trapezoidal, upper part is connect with valve spring, and outside is led to from valve body base in lower part；Vertically
Valve rod I passes through the bottom that the gentle door spring of valve valve port is connected to valve seat insert.
The oxygen inhaler includes medical plastic head-shield, band, transparent window, neck set；Wherein medical plastic head-shield is in circle
Cylindricality, bottom hoop have band；Transparent window is located at medical plastic head-shield front；Neck set is in coniform, upper part and medical plastic
The connection of material head cover, lower part is gradually reduced.
The oxygen inhaler includes: triplate line, mask type respirator, elastic band；Wherein port and confession on the left of triplate line
The connection of oxygen hose, right side port are connect with exhaust hose, and bottom port is connect with mask type respirator；Elastic band is fixed on mask
Formula respirator two sides.
It compared with prior art, can root the beneficial effects of the present invention are: by using self-oxygen device and from oxygen exhauster
Oxygen-supplying amount and deoxygenation amount are automatically controlled according to the patient respiration rhythm and pace of moving things, package unit is intervened without electric elements, oxygen supply and deoxygenation process
Whole automation controls, oxygen inhalation therapy process are not related to employing oxygen concentration in compressed air control cabinet, oxygen concentration in cabin can be made to begin
21% level is maintained eventually；Can eliminate respiratory resistance, when diver's oxygen uptake during do not have the feeling of fatigue.Oxygen uptake
Journey can save the compressed air more than ten times in cabin or in Synchronous out of my cabin；It increases substantially air compressor machine and gas supply is net
Change the service life of equipment and the operating cost of equipment is greatly lowered, is avoided that the noise circumstance that ventilation generates.
Detailed description of the invention
Fig. 1 is general structure schematic diagram of the invention；
Fig. 2 is self-oxygen device structural schematic diagram of the invention；
Fig. 3 is automatic exhauster structural schematic diagram of the invention；
Fig. 4 is gate valve assembly structure schematic diagram of the invention；
Fig. 5 is the structural schematic diagram of another embodiment of oxygen inhaler of the present invention.
In figure: 1- oxygen supply pipeline, 2- humidification bottle, 3- flow meter I, 4- three-way connection, 5- self-oxygen device, 501- flexible silicon
Glue gasket seal I, the horizontal valve rod I of 502-, 503- circle riveting parts I, the vertical valve rod I of 504-, 505- connecting tube I, 506- oxygen uptake
Interface, 507- gate valve assembly I, 5071- ventilation interface, 5072- fixed platform, 5073- screwed plug, 5074- gasket, 5075-
Valve seat insert, 5076- valve spring, 5077- valve valve port, 5078- valve valve body, 508- oxygen supply interface, 509- elliptical shape ball I,
6- oxygen supply valve, 7- three-way hose, 8- oxygen hose, 9- oxygen inhaler, 901- medical plastic head-shield, 902- band, 903- are transparent
Form, 904- neck set, 905- triplate line, 906- mask type respirator, 907- elastic band, 10- exhaust hose, 11- are vented certainly
Device, 1101- elastic silica gel gasket seal II, the horizontal valve rod II of 1102-, 1103- circle riveting parts II, the vertical valve rod of 1104-
II, 1105- connecting tube II, 1106- deoxygenation interface, 1107- gate valve assembly II, 1108- exhaust port, 1109- elliptical shape ball II,
12- exhaust pipe, 13- drain tap, 14- flow meter II.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.The present invention provides a kind of technical solution: as shown in Figure 1, include oxygen supply pipeline 1,
Humidification bottle 2, flow meter I 3, three-way connection 4, self-oxygen device 5, oxygen supply valve 6, three-way hose 7, oxygen hose 8, oxygen inhaler 9, row
Gas hose 10, automatic exhauster 11, exhaust pipe 12, drain tap 13, flow meter II 14；Wherein oxygen supply pipeline 1 is from left to right
It is sequentially installed with humidification bottle 2, flow meter I 3, three-way connection 4, oxygen supply valve 5；The port at 4 top of three-way connection and self-oxygen device 5
Connection；Three-way hose 7 is located at 5 right side of oxygen supply valve, and left side port is connect with oxygen supply valve 5, and right side port and oxygen hose 8 connect
It connects, top port is connected to self-oxygen device 5；The other end of oxygen hose 8 is connect with 9 left end of oxygen inhaler；9 right end of oxygen inhaler connects
It is connected to exhaust hose 10, the other end of exhaust hose 10 is connected to automatic exhauster 11；Exhaust pipe 12 and automatic exhauster 11
It connects, is sequentially installed with drain tap 13 and flow meter II 14 from left to right on exhaust pipe 12.
The self-oxygen device 5 include elastic silica gel gasket seal I 501, horizontal valve rod I 502, round riveting parts I 503,
Vertical valve rod I 504, connecting tube I 505, oxygen uptake interface 506, gate valve assembly I 507 supply oxygen interface 508, elliptical shape ball I 509；Wherein
I 509 lower part of elliptical shape ball is connected with connecting tube I 505, and I 505 bottom of connecting tube is connected with horizontal positioned oxygen supply interface 508, oxygen supply
Interface 508 is connect with three-way connection 4；I 505 right side of connecting tube is connected with oxygen uptake interface 506, oxygen uptake interface 506 and three-way hose 7
It is connected；Gate valve assembly I 507 is mounted on connecting tube I 505 and supplies oxygen the joint of interface 508；Elastic silica gel gasket seal I 501
In I 509 space interior of elliptical shape ball and raised to the left, by I 509 inside dimidiation of elliptical shape ball, right side is oxygen uptake cavity, water
I 502 left side of flat valve bar is fixedly connected with elastic silica gel gasket seal I 501, and right side is connect with round riveting parts I 503；Vertical valve
In vertical state, upper end is connect bar I 504 with round riveting parts I 503, and lower end passes through connecting tube I 505 and I 507 phase of gate valve assembly
Even.
The automatic exhauster 11 includes elastic silica gel gasket seal II 1101, horizontal valve rod II 1102, round riveting parts
II 1103, vertical valve rod II 1104, connecting tube II 1105, deoxygenation interface 1106, gate valve assembly II 1107, exhaust port 1108,
Elliptical shape ball II 1109；Wherein II 1109 lower part of elliptical shape ball is connected with connecting tube II 1105, and II 1105 bottom of connecting tube is connected with water
The exhaust port 1108 of placing flat, exhaust port 1108 are connect with exhaust pipe 12；II 1105 right side of connecting tube is connected with deoxygenation
Interface 1106, deoxygenation interface 1106 are connected with exhaust hose 10；Gate valve assembly II 1107 is mounted on connecting tube II 1105 and exhaust
The joint of interface 1108；Elastic silica gel gasket seal II 1101 is located at II 1109 space interior of elliptical shape ball and to the left protrusion,
By II 1109 inside dimidiation of elliptical shape ball, left side is exhaust cavity, and horizontal II 1102 right side of valve rod is sealed with elastic silica gel
Gasket II 1101 is fixedly connected, and left side is connect with round riveting parts II 1103；Vertical valve rod II 1104 in vertical state, upper end with
Round riveting parts II 1103 connect, and lower end passes through connecting tube II 1105 and is connected with gate valve assembly II 1107.
The gate valve assembly II 507 is identical as II 1107 structure of gate valve assembly and function, and gate valve assembly II 507 includes ventilation
Interface 5071, fixed platform 5072, screwed plug 5073, gasket 5074, valve seat insert 5075, valve spring 5076, air valve
Mouth 5077, valve valve body 5078；Wherein ventilation interface 5071 is hollow cylindrical, and middle part is fixed with round fixed platform
5072, lower part is fixed with screwed plug 5073；Valve valve body 5078 is similarly hollow cylindrical, and bore is identical as screwed plug 5073,
Upper part has internal screw thread, can rotate and agree with screwed plug 5073；Valve seat insert 5075 is mounted on inside valve valve body 5078, screw thread
5073 lower section of bolt；At coniform, top is connect valve spring 5076 with valve seat insert 5075；Valve valve port 5077 is located at air valve
Inside body 5078, bore is gradually increased from top to bottom, section be it is trapezoidal, upper part is connect with valve spring 5076, and lower part is from gas
Outside is led in 5078 bottom of gate valve body；Vertical valve rod II 504 passes through valve valve port 5077 and valve spring 5076 is connected to valve
The bottom of valve seat 5075.
The oxygen inhaler 9 includes medical plastic head-shield 901, band 902, transparent window 903, neck set 904；It is wherein medical
Plastic head covering 901 is cylindrical, and bottom hoop has band 902；Transparent window 903 is located at 901 front of medical plastic head-shield；Neck set
904 in coniform, and upper part is connect with medical plastic head-shield 901, and lower part is gradually reduced.
The oxygen inhaler 9 includes: triplate line 905, mask type respirator 906, elastic band 907；Wherein triplate line 905
Left side port is connect with oxygen hose 8, and right side port is connect with exhaust hose 10, and bottom port and mask type respirator 906 connect
It connects；Elastic band 907 is fixed on 906 two sides of mask type respirator.Oxygen, which enters after oxygen supply pipeline 1, increases humidity by humidification bottle 2,
Avoid oxygen excessively dry, oxygen can enter self-oxygen device 5 by three-way connection 4, when self-oxygen device 5 breaks down
Oxygen supply valve 5 can directly be opened, oxygen is provided, oxygen is breathed after entering oxygen inhaler 9 by diver, and the exhaust gas of discharge is soft by being vented
Pipe 10 enters exhaust pipe 12 and is discharged, and usual drain tap 12 is in normally open.
When air-breathing, a kind of negative pressure can be generated in the oxygen uptake cavity of self-oxygen device 5, at this point, the flexible silicon of self-oxygen device 5
Glue gasket seal I 501 is displaced, and oxygen uptake cavity to the right is heaved, and is pushed vertical valve rod I 504 to move to the right, is made to lead to
Gas interface 5071 is mobile and opens valve valve port 5077, sucks so that oxygen be poured in oxygen uptake cavity for patient；It, can when expiration
A kind of positive pressure is generated in the deoxygenation cavity of automatic exhauster 11, at this point, the elastic silica gel gasket seal II of automatic exhauster 11
1101 are displaced, and are recessed to the left and drive vertical valve rod II 1104 to make to ventilate the movement of interface 5071 and open valve valve port
5077, so that the gas breathed out in deoxygenation cavity is extracted using negative pressure.
The present invention provides two kinds of oxygen inhalers 9, one kind is hood type, and diver head is fully wrapped around, oxygen uptake deoxygenation effect
Fruit is preferable, and another kind is mask type, convenient to wear.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of submersible decompression chamber oxygen sucking and discharging device, it is characterised in that: including oxygen supply pipeline (1), humidification bottle (2), flow meter I
(3), three-way connection (4), self-oxygen device (5), oxygen supply valve (6), three-way hose (7), oxygen hose (8), oxygen inhaler (9), row
Gas hose (10), automatic exhauster (11), exhaust pipe (12), drain tap (13), flow meter II (14)；Wherein oxygen supply pipeline
(1) it is sequentially installed with from left to right humidification bottle (2), flow meter I (3), three-way connection (4), oxygen supply valve (5)；Three-way connection (4) top
The port in portion is connect with self-oxygen device (5)；Three-way hose (7) is located on the right side of oxygen supply valve (5), left side port and oxygen supply valve
(5) it connects, right side port is connect with oxygen hose (8), and top port is connected to self-oxygen device (5)；Oxygen hose (8) it is another
One end is connect with oxygen inhaler (9) left end；Oxygen inhaler (9) right end is connected with exhaust hose (10), the other end of exhaust hose (10)
It is connected to automatic exhauster (11)；Exhaust pipe (12) is connect with automatic exhauster (11), on exhaust pipe (12) from left to right
It is sequentially installed with drain tap (13) and flow meter II (14).
2. a kind of submersible decompression chamber oxygen sucking and discharging device according to claim 1, it is characterised in that: the self-oxygen device
It (5) include elastic silica gel gasket seal I (501), horizontal valve rod I (502), round riveting parts I (503), vertical valve rod I (504),
Connecting tube I (505), oxygen uptake interface (506), gate valve assembly I (507) supply oxygen interface (508), elliptical shape ball I (509)；It is wherein oval
Ball I (509) lower part is connected with connecting tube I (505), and connecting tube I (505) bottom is connected with horizontal positioned oxygen supply interface (508),
Oxygen supply interface (508) is connect with three-way connection (4)；Oxygen uptake interface (506), oxygen uptake interface are connected on the right side of connecting tube I (505)
(506) it is connected with three-way hose (7)；Gate valve assembly I (507) is mounted on connecting tube I (505) and supplies oxygen the engagement of interface (508)
Place；Elastic silica gel gasket seal I (501) is located at elliptical shape ball I (509) space interior and to the left protrusion, by elliptical shape ball I (509)
Internal dimidiation, right side are oxygen uptake cavity, are fixed on the left of horizontal valve rod I (502) with elastic silica gel gasket seal I (501)
Connection, right side are connect with round riveting parts I (503)；Vertical valve rod I (504) in vertical state, upper end and round riveting parts I
(503) it connects, lower end passes through connecting tube I (505) and is connected with gate valve assembly I (507).
3. a kind of submersible decompression chamber oxygen sucking and discharging device according to claim 1, it is characterised in that: the automatic exhauster
It (11) include elastic silica gel gasket seal II (1101), horizontal valve rod II (1102), round riveting parts II (1103), vertical valve rod
II (1104), connecting tube II (1105), deoxygenation interface (1106), gate valve assembly II (1107), exhaust port (1108), elliptical shape ball
Ⅱ(1109)；Wherein elliptical shape ball II (1109) lower part is connected with connecting tube II (1105), and connecting tube II (1105) bottom is connected with
Horizontal positioned exhaust port (1108), exhaust port (1108) are connect with exhaust pipe (12)；On the right side of connecting tube II (1105)
It is connected with deoxygenation interface (1106), deoxygenation interface (1106) is connected with exhaust hose (10)；Gate valve assembly II (1107) is mounted on
The joint of connecting tube II (1105) and exhaust port (1108)；Elastic silica gel gasket seal II (1101) is located at elliptical shape ball II
(1109) space interior and to the left protrusion, by the internal dimidiation of elliptical shape ball II (1109), left side is exhaust cavity, level
It is fixedly connected on the right side of valve rod II (1102) with elastic silica gel gasket seal II (1101), left side and round riveting parts II (1103) are even
It connects；In vertical state, upper end is connect vertical valve rod II (1104) with round riveting parts II (1103), and lower end passes through connecting tube II
(1105) it is connected with gate valve assembly II (1107).
4. according to claim 2 or a kind of submersible decompression chamber oxygen sucking and discharging device as claimed in claim 3, it is characterised in that: described
Gate valve assembly I (507) is identical as gate valve assembly II (1107) structure and function, and gate valve assembly I (507) includes ventilation interface
5071, fixed platform 5072, screwed plug 5073, gasket 5074, valve seat insert 5075, valve spring 5076, valve valve port
5077, valve valve body 5078；Wherein ventilation interface 5071 is hollow cylindrical, and middle part is fixed with round fixed platform 5072,
Lower part is fixed with screwed plug 5073；Valve valve body 5078 is similarly hollow cylindrical, and bore is identical as screwed plug 5073, upper part
There is internal screw thread, can rotate and agree with screwed plug 5073；Valve seat insert 5075 is mounted on inside valve valve body 5078, screwed plug 5073
Lower section；At coniform, top is connect valve spring 5076 with valve seat insert 5075；Valve valve port 5077 is located at valve valve body 5078
Inside, bore are gradually increased from top to bottom, section be it is trapezoidal, upper part is connect with valve spring 5076, and lower part is from valve valve body
Outside is led in 5078 bottoms；Vertical valve rod I (504) passes through valve valve port 5077 and valve spring 5076 is connected to valve seat insert
5075 bottom.
5. a kind of submersible decompression chamber oxygen sucking and discharging device according to claim 1, it is characterised in that: oxygen inhaler (9) packet
It includes medical plastic head-shield (901), band (902), transparent window (903), neck set (904)；Wherein medical plastic head-shield (901)
Cylindrical, bottom hoop has band (902)；Transparent window (903) is located at medical plastic head-shield (901) front；Neck set (904)
In coniform, upper part is connect with medical plastic head-shield (901), and lower part is gradually reduced.
6. a kind of submersible decompression chamber oxygen sucking and discharging device according to claim 1, it is characterised in that: oxygen inhaler (9) packet
It includes: triplate line (905), mask type respirator (906), elastic band (907)；Wherein port and confession on the left of triplate line (905)
Oxygen hose (8) connection, right side port are connect with exhaust hose (10), and bottom port is connect with mask type respirator (906)；It is elastic
Band (907) is fixed on mask type respirator (906) two sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811137708.6A CN109363860A (en) | 2018-09-28 | 2018-09-28 | A kind of submersible decompression chamber oxygen sucking and discharging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811137708.6A CN109363860A (en) | 2018-09-28 | 2018-09-28 | A kind of submersible decompression chamber oxygen sucking and discharging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109363860A true CN109363860A (en) | 2019-02-22 |
Family
ID=65402299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811137708.6A Pending CN109363860A (en) | 2018-09-28 | 2018-09-28 | A kind of submersible decompression chamber oxygen sucking and discharging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109363860A (en) |
Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2169435Y (en) * | 1993-07-28 | 1994-06-22 | 中国人民解放军第一医院科学技术委员会 | Oxygen saving high concentrate oxygen therapeutic device |
| CN2239819Y (en) * | 1995-10-12 | 1996-11-13 | 杨守诠 | Oxygen inhalator for hyperbaric oxygen chamber |
| CN2355707Y (en) * | 1999-01-21 | 1999-12-29 | 孙承永 | Micro resistance oxygen inhalation and discharging device for hyperharic oxygen chamber by automatic controlling oxygen amount |
| CN2894719Y (en) * | 2006-01-17 | 2007-05-02 | 纪明毅 | Resistance-free oxygen-uptake access device |
| CN101156819A (en) * | 2007-11-08 | 2008-04-09 | 中国人民解放军第三军医大学第三附属医院 | Medical air pressurization oxygen cabin with emergency system |
| CN201180798Y (en) * | 2008-02-26 | 2009-01-14 | 边文凤 | Conical surface oxygen pressure reducing valve |
| CN102019024A (en) * | 2010-12-30 | 2011-04-20 | 宁波天益医疗器械有限公司 | Oxygen humidifying bottle |
| CN102397138A (en) * | 2011-10-09 | 2012-04-04 | 杭州新颖氧舱有限公司 | Medical hyperbaric oxygen cabin therapy system integrated with computer monitoring system |
| CN202342643U (en) * | 2011-09-23 | 2012-07-25 | 武汉海博瑞科技有限公司 | Soft oxygen-uptake head cover |
| CN202490293U (en) * | 2012-01-20 | 2012-10-17 | 尚晓霞 | Simple and convenient artificial breathing air bag |
| US20120285448A1 (en) * | 2011-05-11 | 2012-11-15 | Dugan Greg J | Tube placement in non-invasive ventilation |
| CN103126817A (en) * | 2013-02-08 | 2013-06-05 | 中国人民武装警察部队后勤学院附属医院 | Severe illness treating square cabin for integrated tower crane |
| CN203183231U (en) * | 2013-04-25 | 2013-09-11 | 中国人民解放军第三军医大学第三附属医院 | Respiration and atomization control device for hyperbaric oxygen chamber |
| CN104015898A (en) * | 2014-06-25 | 2014-09-03 | 襄阳宏伟航空器有限责任公司 | Automatically adjustable underwater breathing apparatus |
| CN104287921A (en) * | 2014-10-30 | 2015-01-21 | 王有存 | Hyperbaric oxygen chamber oxygen supply and exhaust system |
| CN105213138A (en) * | 2015-11-09 | 2016-01-06 | 烟台东科医疗设备有限公司 | A kind of difunctional treatment cabin of air oxygen |
| CN107802441A (en) * | 2017-10-30 | 2018-03-16 | 潍坊潍医医院 | A kind of medical oxygen cabinet with plateau analog functuion |
-
2018
- 2018-09-28 CN CN201811137708.6A patent/CN109363860A/en active Pending
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2169435Y (en) * | 1993-07-28 | 1994-06-22 | 中国人民解放军第一医院科学技术委员会 | Oxygen saving high concentrate oxygen therapeutic device |
| CN2239819Y (en) * | 1995-10-12 | 1996-11-13 | 杨守诠 | Oxygen inhalator for hyperbaric oxygen chamber |
| CN2355707Y (en) * | 1999-01-21 | 1999-12-29 | 孙承永 | Micro resistance oxygen inhalation and discharging device for hyperharic oxygen chamber by automatic controlling oxygen amount |
| CN2894719Y (en) * | 2006-01-17 | 2007-05-02 | 纪明毅 | Resistance-free oxygen-uptake access device |
| CN101156819A (en) * | 2007-11-08 | 2008-04-09 | 中国人民解放军第三军医大学第三附属医院 | Medical air pressurization oxygen cabin with emergency system |
| CN201180798Y (en) * | 2008-02-26 | 2009-01-14 | 边文凤 | Conical surface oxygen pressure reducing valve |
| CN102019024A (en) * | 2010-12-30 | 2011-04-20 | 宁波天益医疗器械有限公司 | Oxygen humidifying bottle |
| US20120285448A1 (en) * | 2011-05-11 | 2012-11-15 | Dugan Greg J | Tube placement in non-invasive ventilation |
| CN202342643U (en) * | 2011-09-23 | 2012-07-25 | 武汉海博瑞科技有限公司 | Soft oxygen-uptake head cover |
| CN102397138A (en) * | 2011-10-09 | 2012-04-04 | 杭州新颖氧舱有限公司 | Medical hyperbaric oxygen cabin therapy system integrated with computer monitoring system |
| CN202490293U (en) * | 2012-01-20 | 2012-10-17 | 尚晓霞 | Simple and convenient artificial breathing air bag |
| CN103126817A (en) * | 2013-02-08 | 2013-06-05 | 中国人民武装警察部队后勤学院附属医院 | Severe illness treating square cabin for integrated tower crane |
| CN203183231U (en) * | 2013-04-25 | 2013-09-11 | 中国人民解放军第三军医大学第三附属医院 | Respiration and atomization control device for hyperbaric oxygen chamber |
| CN104015898A (en) * | 2014-06-25 | 2014-09-03 | 襄阳宏伟航空器有限责任公司 | Automatically adjustable underwater breathing apparatus |
| CN104287921A (en) * | 2014-10-30 | 2015-01-21 | 王有存 | Hyperbaric oxygen chamber oxygen supply and exhaust system |
| CN105213138A (en) * | 2015-11-09 | 2016-01-06 | 烟台东科医疗设备有限公司 | A kind of difunctional treatment cabin of air oxygen |
| CN107802441A (en) * | 2017-10-30 | 2018-03-16 | 潍坊潍医医院 | A kind of medical oxygen cabinet with plateau analog functuion |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106581833B (en) | Breathing machine | |
| CN105079931B (en) | Respiratory organ | |
| US20180169369A1 (en) | Oxygen rebreathing apparatus and method for using the same | |
| JP2018501066A (en) | Innovation in mechanical ventilators | |
| CN205672314U (en) | The breathing circuit that condensate water-proof flows backwards | |
| CN107261280B (en) | Internal medicine nursing diagnosis monitoring respiratory device | |
| CN208339907U (en) | A kind of medical treatment assisted respirator | |
| CN208176719U (en) | A kind of improved anesthesia respirator | |
| CN206315349U (en) | A kind of anti-oxidant lung ventilators of HO | |
| CN205612829U (en) | Medical treatment breathing apparatus | |
| CN204637213U (en) | A kind of emergency oxygen apparatus | |
| CN109363860A (en) | A kind of submersible decompression chamber oxygen sucking and discharging device | |
| CN209490339U (en) | A kind of Combined filtering apptss used for respirators | |
| CN209392525U (en) | A kind of multi-functional chronic obstructive pulmonary disease device for healing and training | |
| CN105963836A (en) | Novel medical breathing machine | |
| CN2894719Y (en) | Resistance-free oxygen-uptake access device | |
| CN115252990A (en) | Anesthesia breathing device and breathing method | |
| CN206007741U (en) | A kind of oxygen absorption artificial respirator for cardiovascular internal medicine department | |
| CN204864785U (en) | Exercising device for aspiration function | |
| CN209611903U (en) | It is a kind of for treating the multi-functional oxygen therapy device of chronic obstructive pulmonary disease | |
| CN208693983U (en) | A kind of disposable Oxygen tube | |
| CN2032071U (en) | Manual respirator | |
| CN219375786U (en) | Oxygen inhalation device with adjustable oxygen supply flow | |
| CN207575516U (en) | Severe medicine section breathes restorer | |
| CN215938952U (en) | Department of respiration patient's pulmonary function rehabilitation training device |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190222 |