A kind of portable multifunctional compression chamber
Technical field
The present invention relates to a kind of portable multifunctional compression chamber, belong to portable compression chamber technical field of structures.
Background technology
Portable compression chamber is a kind of emergency and rescue equipment, is mainly used in sea rescue.Current existing portable medical compression chamber is by collapsible cabin body, pressurization and decompressor, oxygen supply and oxygen exhauster, CO
2the formations such as absorption plant, monitored gas environment device, the inside and outside communicator in cabin; Existing portable compression chamber can meet the needs of lifesaving substantially, still, due to supporting, arranges relatively simply, cannot meet patient's comfort level and the needs of special treatment.
Summary of the invention
The object of the invention is to solve the weak point that above-mentioned prior art exists, a kind of reasonable in design is provided, the air quality in can adjusting cabin body, and in cabin, set up the portable multifunctional compression chamber of related medical facility.
The present invention is achieved through the following technical solutions:
A kind of portable multifunctional compression chamber, comprise the pressurization that is installed on cabin body 15 and decompressor, oxygen supply and oxygen exhauster, monitored gas environment device, the inside and outside communicator in cabin, its special character is to be also provided with on cabin body 15 the passive conditioner for air quality in adjusting cabin;
The infusion set 40 of infusing under patient's high pressure for realizing is also installed on described cabin body 15;
Bio electricity interface arrangement 41 for joining with external medical checkout equipment is also installed on described cabin body 15;
Described passive conditioner comprises for reducing the heat sink of temperature in cabin and for absorbing the CO of carbon dioxide in cabin
2absorption plant;
Described heat sink comprises the CO that is located at cabin body 15 outsides
2gas cylinder 1-1 and be located at the vaporizer in cabin body 15, CO
2liquid CO is housed in gas cylinder 1-1
2and gas cylinder port is provided with bottle valve 1-2, decompressor 1-3, decompressor 1-3 is connected with air supply pipe 1-4, air supply pipe 1-4 is connected with the coil pipe 1-10 of vaporizer, the outfan of coil pipe 1-10 is communicated with CD-ROM drive motor 1-8, exhaustor 1-7 successively, cabin body 15 outsides are located in one end of exhaustor 1-7, air motor 1-8 connecting band moves blower fan main shaft 1-12, and vortex impeller 1-11 is installed on blower fan main shaft 1-12;
Described cabin body 15 is provided with end cap 51, and end cap 51 is provided with for the CO that supplies through air supply pipe 1-4
2 interface 5 and for through the exhaust port 19 of exhaustor 1-7;
Body 15 outsides, described cabin are provided with portable cabin pressure-bearing guard 16 and portable cabin fence 17;
Described vaporizer, air motor 1-8, blower fan main shaft 1-12, vortex impeller 1-11 are all installed in shell 1-14, offer passage 1-18 on shell 1-14;
Described CO
2absorption plant comprises the CO being located in shell 1-14
2absorbent 1-9;
Described infusion set comprises the infusion connector 2-16 that is located at body inside, cabin, infusion connector 2-16 is connected with infusion tube 2-14, portable cabin fence 17 is provided with for the interface I through infusion tube 2-14, one end that infusion tube 2-14 is positioned at is out of my cabin connected with infusion bottle 2-9, balance flexible pipe 2-7 partly inserts in infusion bottle infusion bottle 2-9, the other end of balance flexible pipe 2-7 is located in the body of cabin, and portable cabin fence 17 is provided with for the interface II through balance flexible pipe 2-7;
Hose coupling 2-13, stainless joint 2-12, air pump 2-11 are installed on described infusion tube 2-14 successively, and air pump 2-11 is communicated with flexible pipe 2-10, and flexible pipe 2-10 is connected with infusion bottle 2-9, and infusion bottle 2-9 is provided with transfusion suspension hook 2-8;
Described bio electricity interface arrangement comprises the bio electricity joint 3-1 being located in cabin, bio electricity joint 3-1 is connected with signal cable 3-8, portable cabin fence 17 is provided with for the interface through signal cable 3-8, and one end that signal cable 3-8 is located at is out of my cabin connected with electrocardiogram monitor 3-9;
Described monitored gas environment device comprises the gas sample mouth 4-1 being located in the body of cabin, gas sample mouth 4-1 is connected with sampling flexible pipe 4-10, portable cabin fence 17 is provided with for the interface through sampling flexible pipe 4-10, and one end that sampling flexible pipe 4-10 is positioned at is out of my cabin connected with sampling valve 4-9, sampling flow meter 4-8, gas analyser 4-7 in turn;
The inside and outside communicator in described cabin comprises microphone 5-10, the loudspeaker 5-1 being installed in cabin, microphone 5-10 and loudspeaker 5-1 are all connected with communication cable 5-8, portable cabin fence 17 is provided with for the interface through communication cable 5-8, and communication cable 5-8 is positioned at external one end, cabin transmitter receiver 5-7 is installed;
Described interface comprises the Balanced interface 4 being installed on portable cabin fence 17, the transverse section of Balanced interface 4 is I shape, the I shape left and right sides of Balanced interface 4 is separately installed with nipple 2, coupling 6, between nipple 2, coupling 6 and Balanced interface 4, sealing ring 5 is installed;
Described pressurization and decompressor comprise air supply hose I 37, air supply hose II 21, one end that air supply hose I 37 stretches in cabin body 15 is provided with bite type threeway I 50, the other two ends of bite type threeway I 50 communicate with connecting line 38 and the ventilation interface 49 that is installed on cabin body 15 respectively, the other end of air supply hose I 37 connects air pressure reducer I 43 successively, the high pressure air bottle I 39 of air cylinder valve I 42 is installed, one end that air supply hose II 21 stretches in cabin body 15 is provided with bite type threeway II 20, the other two ends of bite type threeway II 20 are identical with connecting line 38 and the pressurization interface 19 that is installed on cabin body 15 respectively, the other end of air supply hose II 21 connects air pressure reducer II 22 successively, the high pressure air bottle II 24 of air cylinder valve II 23 is installed,
Described oxygen supply and oxygen exhauster comprise the emergent exhaust port 18 being installed on cabin body 15 and the high-pressure oxygen cylinder 44 that body 15 outsides, cabin are installed, high-pressure oxygen cylinder 44, by supporting flexible pipe 47 to communicate with cabin body 15 inside, is supported on flexible pipe 10 oxygen cylinder valve 45, oxygen pressure reducer 46, oxygen supply interface 48 is installed.
Environment protecting tableware reasonable in design of the present invention, owing to being provided with passive conditioner, therefore can purify the air in cabin and temperature adjusting, for patient in cabin builds the environment of a relative comfort, safety; The present invention also has a stainless infusion set, the in the situation that of can having pressure in cabin, patient in cabin is carried out to infusion treatment, has improved patient's treatment condition; Bio electricity interface arrangement of the present invention, can be by being connected of patient in this Interface realization cabin and electrocardiogram monitor out of my cabin etc., and makes personnel out of my cabin can cross Real Time Observation to the vital signs of patient in cabin, is conducive to adjust in real time therapeutic scheme; In sum, structural design of the present invention is ingenious, has good application prospect.
Accompanying drawing explanation
Fig. 1: the structural representation of a kind of portable multifunctional compression chamber of the present invention;
Fig. 2: the structural representation of passive conditioner;
Fig. 3: the structural representation of shell;
Fig. 4: the structural representation of infusion set;
Fig. 5: the structural representation of bio electricity interface arrangement;
Fig. 6: monitored gas environment device;
Fig. 7: the structural representation of the inside and outside communicator in cabin.
The specific embodiment
Below with reference to accompanying drawing, provide the specific embodiment of the present invention, be used for that the present invention is described further.
The cabin body of the present embodiment forms: comprise the pressurization that is installed on cabin body 15 and decompressor, oxygen supply and oxygen exhauster, monitored gas environment device, the inside and outside communicator in cabin, the passive conditioner for air quality in adjusting cabin is also installed on cabin body 15; Body 15 outsides in cabin are provided with portable cabin pressure-bearing guard 16 and portable cabin fence 17, and cabin body 15 is provided with end cap 51; Under duty, the volume of cabin, portable cabin body is 0.72m3, and cabin, portable cabin body empty mass is 78 kilograms.
Pressurization and decompressor: comprise air supply hose I 37, air supply hose II 21, one end that air supply hose I 37 stretches in cabin body 15 is provided with bite type threeway I 50, the other two ends of bite type threeway I 50 communicate with connecting line 38 and the ventilation interface 49 that is installed on cabin body 15 respectively, the other end of air supply hose I 37 connects air pressure reducer I 43 successively, the high pressure air bottle I 39 of air cylinder valve I 42 is installed, one end that air supply hose II 21 stretches in cabin body 15 is provided with bite type threeway II 20, the other two ends of bite type threeway II 20 are identical with connecting line 38 and the pressurization interface 19 that is installed on cabin body 15 respectively, the other end of air supply hose II 21 connects air pressure reducer II 22 successively, the high pressure air bottle II 24 of air cylinder valve II 23 is installed, high pressure air bottle I 39 and high pressure air bottle II 24 are as the source of the gas of pressurization and decompressor, and gas cylinder adopts the carbon fiber gas cylinder of high pressure lightweight, and the volume of gas cylinder is 12 liters, and the blowing pressure is 30MPa, and after inflating gas cylinder, weight is 9 kilograms.The gas-storing capacity of 2 gas cylinders can meet portable cabin and work more than 5 hours under maximum working pressure.Pressurization and decompression flow process: first open air cylinder valve I 42, open again air pressure reducer I 43, pressure-air enters into cabin body 15 inside by air supply hose II 21, pressurization interface 19, pressing speed as required pressurizes, and pressurization during close to the operating pressure of needs, reduces air feed speed, trace is opened emergent exhaust port 18, while being forced into the operating pressure needing, regulate the speed of pressurization and aerofluxus, cabin is pressed and keep dynamic balance and be stabilized in the operating pressure state needing.In the internal drop of high pressure air bottle I 39, during to 0.6MPa, close air cylinder valve I 42, air pressure reducer I 43, open air cylinder valve II 23, air pressure reducer II 22 to pressurizeing in cabin.When treatment finishes, close air cylinder valve and air pressure reducer, stop to pressurizeing in cabin, then all open emergent exhaust port 18, cabin internal pressure is down to normal pressure.
Oxygen supply and oxygen exhauster: comprise the emergent exhaust port 18 being installed on cabin body 15 and the high-pressure oxygen cylinder 44 that body 15 outsides, cabin are installed, high-pressure oxygen cylinder 44, by supporting flexible pipe 47 to communicate with cabin body 15 inside, is supported on flexible pipe 10 oxygen cylinder valve 45, oxygen pressure reducer 46, oxygen supply interface 48 is installed.While needing oxygen supply, open oxygen pressure reducer 46, oxygen cylinder valve 45, oxygen in high-pressure oxygen cylinder 44 enters into cabin body 15 internal respiration face shields by oxygen hose 47 and oxygen supply interface 48, and in cabin, patient is by breathing mask oxygen uptake, and the useless oxygen that patient discharges is discharged to out of my cabin through emergent exhaust port 18.
Passive conditioner: comprise for reducing the heat sink of temperature in cabin and for absorbing the CO of carbon dioxide in cabin
2absorption plant; Heat sink comprises the CO that is located at cabin body 15 outsides
2gas cylinder 1-1 and be located at the vaporizer in cabin body 15, CO
2liquid CO is housed in gas cylinder 1-1
2and gas cylinder port is provided with bottle valve 1-2, decompressor 1-3, decompressor 1-3 is connected with air supply pipe 1-4, air supply pipe 1-4 is connected with the coil pipe 1-10 of vaporizer, the outfan of coil pipe 1-10 is communicated with CD-ROM drive motor 1-8, exhaustor 1-7 successively, cabin body 15 outsides are located in one end of exhaustor 1-7, air motor 1-8 connecting band moves blower fan main shaft 1-12, and vortex impeller 1-11 is installed on blower fan main shaft 1-12; Cabin body 15 is provided with end cap 51, and end cap 51 is provided with for the CO that supplies through air supply pipe 1-4
2 interface 5 and for through the exhaust port 19 of exhaustor 1-7; Body 15 outsides in cabin are provided with portable cabin pressure-bearing guard 16 and portable cabin fence 17; Vaporizer, air motor 1-8, blower fan main shaft 1-12, vortex impeller 1-11 are all installed in shell 1-14, offer passage 1-18 on shell 1-14; CO
2absorption plant comprises the CO being located in shell 1-14
2absorbent 1-9; Workflow: open carbon dioxide gas cylinder valve 1-2, carbon dioxide decompressor 1-3, the liquid carbon dioxide gasification in high-pressure carbon dioxide cylinder 1-1 is by air supply pipe 1-4, for CO
2interface 5 enters into the copper tube coil 1-10 of vaporizer, carbon dioxide after gasification enters starter 32 after air motor 32, in cabin, gas circulation flows, after carbon-dioxide absorbent 1-9, reduce gas concentration lwevel, through vaporizer, reduced temperature, adjusted air can better guarantee patient's comfort level and therapeutic effect.This device does not need external power supply, in use can not be subject to the constraint of power supply aspect.
Monitored gas environment device comprises the gas sample mouth 4-1 being located in the body of cabin, gas sample mouth 4-1 is connected with sampling flexible pipe 4-10, portable cabin fence 17 is provided with for the interface through sampling flexible pipe 4-10, and one end that sampling flexible pipe 4-10 is positioned at is out of my cabin connected with sampling valve 4-9, sampling flow meter 4-8, gas analyser 4-7 in turn; The inside and outside communicator in cabin comprises microphone 5-10, the loudspeaker 5-1 being installed in cabin, microphone 5-10 and loudspeaker 5-1 are all connected with communication cable 5-8, portable cabin fence 17 is provided with for the interface through communication cable 5-8, and communication cable 5-8 is positioned at external one end, cabin transmitter receiver 5-7 is installed;
Infusion set 40 and bio electricity interface arrangement 41 use when needed.Wherein, infusion set 40 comprises the infusion connector 2-16 that is located at body inside, cabin, infusion connector 2-16 is connected with infusion tube 2-14, portable cabin fence 17 is provided with for the interface I through infusion tube 2-14, one end that infusion tube 2-14 is positioned at is out of my cabin connected with infusion bottle 2-9, balance flexible pipe 2-7 partly inserts in infusion bottle infusion bottle 2-9, and the other end of balance flexible pipe 2-7 is located in the body of cabin, and portable cabin fence 17 is provided with for the interface II through balance flexible pipe 2-7; Bio electricity interface arrangement 41 comprises the bio electricity joint 3-1 being located in cabin, bio electricity joint 3-1 is connected with signal cable 3-8, portable cabin fence 17 is provided with for the interface through signal cable 3-8, and one end that signal cable 3-8 is located at is out of my cabin connected with electrocardiogram monitor 3-9; Interface comprises the Balanced interface 4 being installed on portable cabin fence 17, the transverse section of Balanced interface 4 is I shape, the I shape left and right sides of Balanced interface 4 is separately installed with nipple 2, coupling 6, between nipple 2, coupling 6 and Balanced interface 4, sealing ring 5 is installed; The test section of the armarium such as electrocardiogram monitor is connected with the health of patient in cabin by bio electricity interface 3-1, bio electricity interface 3-1 has good sealing function, the passing through of signal cable can not cause that Leakage Gas and circuit are injured, and signal can not decayed, and well plays detection effect.In the time of need to infusing to patient, tube for transfusion enters in cabin by infusion connector 2-16, is equipped with special infusion pump and infusion set out of my cabin, guarantees safe infusion.