CN203183231U - Respiration and atomization control device for hyperbaric oxygen chamber - Google Patents

Respiration and atomization control device for hyperbaric oxygen chamber Download PDF

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Publication number
CN203183231U
CN203183231U CN 201320213697 CN201320213697U CN203183231U CN 203183231 U CN203183231 U CN 203183231U CN 201320213697 CN201320213697 CN 201320213697 CN 201320213697 U CN201320213697 U CN 201320213697U CN 203183231 U CN203183231 U CN 203183231U
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China
Prior art keywords
oxygen
oxygen uptake
atomizing
breathing
chamber
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Expired - Fee Related
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CN 201320213697
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Chinese (zh)
Inventor
王强
王勇
李兴明
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Third Military Medical University TMMU
Third Affiliated Hospital of TMMU
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Third Affiliated Hospital of TMMU
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Priority to CN 201320213697 priority Critical patent/CN203183231U/en
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Abstract

A respiration and atomization control device for a hyperbaric oxygen chamber comprises a chamber body which can be sealed, a breathing device, an oxygen uptake flow meter and an oxygen inlet control valve. A breathing mask is connected to an oxygen uptake port and an exhaust port of the breathing device in an inserted mode. The upper end of an oxygen stop valve is connected with the oxygen uptake flow meter, and the lower end of the oxygen stop valve is connected with a tee joint. A first vent end of the tee joint is connected with the upper end of an oxygen storing cavity. The lower end of the oxygen storing cavity is connected with the upper end of an oxygen uptake control valve. The lower end of the oxygen uptake control valve is connected with the oxygen uptake port. A second vent end of the tee joint is connected with the upper end of an atomization control flow meter. The lower end of the atomization control flow meter is connected to an atomizing air source spigot which is connected with the oxygen uptake port. An atomizing cup is inserted between the atomizing air source spigot and the oxygen uptake port in a connected mode. The exhaust port is connected with an exhaust regulating valve. The breathing device and the oxygen uptake flow meter form an oxygen supply unit. The respiration and atomization control device for the hyperbaric oxygen chamber can guarantee that a patient inhales atomized medicine suitable for the illness state of the patient while inhaling oxygen, thereby improving the therapeutic effect and the comfort of the patient.

Description

The breathing of hyperbaric oxygen chamber, atomizing control device
Technical field
This utility model relates to a kind of armarium, particularly a kind of breathing of hyperbaric oxygen chamber, atomizing control device.
Background technology
In recent years along with the develop rapidly of science and technology, domestic hyperbaric oxygen medical science is being developed aspect clinical practice, the experimental study rapidly, because the treatment curative effect of its uniqueness and people are to the progressively raising of hyperbaric oxygen medical science understanding, this new treatment means is being brought into play more and more important effect in modern medicine, become an important component part in the clinical treatment.But the Therapeutic Method of simple oxygen uptake is adopted in present hyperbaric oxygentherapy mostly, it is hyperbaric oxygen chamber, especially the breathing equipment in the hyperbaric oxygen chamber only provides the technical support of simple oxygen uptake, make the patient in hyperbaric oxygen chamber, can only carry out single respiratory oxygen treatment like this, and can't obtain being fit to the medicinal atomized suction of the own state of an illness simultaneously, and the detrimental effect that the contracting vascular effect brings due to the oxygen uptake of correction high pressure, influenced the treatment curative effect.In addition, do not stay device because the oxygen storage all is set in the existing hyperbaric oxygen chamber, regular meeting's sensation oxygen absorbed is not enough often in oxygen uptake for part patient (as weak, young), the impression that oxygen uptake is felt oppressed occurs, the comfortableness when having reduced patient treatment.
Summary of the invention
The purpose of this utility model is at the deficiencies in the prior art; a kind of breathing, atomizing control device of hyperbaric oxygen chamber are provided; it can guarantee that normal patient wears the medicinal atomized suction that obtains being fit to the own state of an illness in the breathing mask oxygen uptake when treating in hyperbaric oxygen chamber, improved patient's treatment curative effect and comfortableness.
The technical solution of the utility model is: a kind of breathing of hyperbaric oxygen chamber, the atomizing control device, comprise sealable cabin body, be located at the breathing equipment in the body of cabin, be located at the external oxygen uptake effusion meter in cabin and oxygen air intake control valve, described breathing equipment is connected by the downstream of pipeline with the oxygen uptake effusion meter, oxygen uptake effusion meter upstream extremity is connected with the oxygen air intake control valve by pipeline, the breathing mask of pegging graft on the oxygen uptake interface of breathing equipment and the exhaust port, described breathing equipment comprises the oxygen stop valve, the chamber is stayed in the oxygen storage, the oxygen uptake control valve, atomizing control effusion meter, the oxygen uptake interface, exhaust port, atomizing source of the gas socket, described oxygen stop valve upstream extremity is connected with the downstream of oxygen uptake effusion meter, oxygen stop valve downstream is connected with threeway, the end that this threeway is connected with the oxygen stop valve is inlet end, two ends are the outlet side in addition, wherein first outlet side stays the upstream extremity in chamber to be connected by pipeline with the oxygen storage, the oxygen storage stays the chamber downstream to be connected by the upstream extremity of pipeline with the oxygen uptake control valve, oxygen uptake control valve downstream is connected with the oxygen uptake interface by pipeline, second outlet side is connected by the upstream extremity of pipeline with atomizing control effusion meter, atomizing control effusion meter downstream is connected with atomizing source of the gas socket by pipeline, atomizing source of the gas socket is connected with the oxygen uptake interface by pipeline, be plugged with the atomizing cup for the aerosolizable medicine of splendid attire between described atomizing source of the gas socket and the oxygen uptake interface, described exhaust port is connected by the pipeline exhaust regulating valve external with being located at the cabin, and described breathing equipment and oxygen uptake effusion meter constitute the oxygen supply unit jointly.
Described oxygen uptake interface is the interface that is provided with check valve.
The end that described atomizing cup is connected with the oxygen uptake interface is provided with tee T, and this tee T is provided with two inlet ends and an outlet side, and wherein first inlet end is connected with atomizing cup, and second inlet end and oxygen uptake interface are pegged graft, and outlet side and breathing mask are pegged graft.
Described atomizing cup comprises that upper and lower end is uncovered cup, the middle part of cup inner chamber is provided with a dividing plate, this dividing plate is separated into the upper and lower with the cup inner chamber, the center of described dividing plate is provided with the air entraining pipe that extends to cup inner chamber top, described cup upper end screw thread is connected with bowl cover, the upper surface of described bowl cover has upwardly extending connection boss, and the inwall of bowl cover is provided with the fixedly position-limited rack of air entraining pipe that is used for of downward extension.
Described oxygen air intake control valve and oxygen uptake effusion meter are installed on the external operating board in cabin, and the oxygen uptake effusion meter of a plurality of oxygen supplys unit is connected in parallel on the oxygen air intake control valve.
Adopt technique scheme: because oxygen stop valve upstream extremity is connected with the downstream of oxygen uptake effusion meter, oxygen stop valve downstream is connected with threeway, the end that this threeway is connected with the oxygen stop valve is inlet end, two ends are the outlet side in addition, wherein first outlet side stays the upstream extremity in chamber to be connected by pipeline with the oxygen storage, the oxygen storage stays the chamber downstream to be connected by the upstream extremity of pipeline with the oxygen uptake control valve, oxygen uptake control valve downstream is connected with the oxygen uptake interface by pipeline, second outlet side is connected by the upstream extremity of pipeline with atomizing control effusion meter, atomizing control effusion meter downstream is connected with atomizing source of the gas socket by pipeline, atomizing source of the gas socket is connected with the oxygen uptake interface by pipeline, and be plugged with the atomizing cup for the aerosolizable medicine of splendid attire between atomizing source of the gas socket and the oxygen uptake interface, exhaust port is connected by the pipeline exhaust regulating valve external with being located at the cabin, breathing equipment and oxygen uptake effusion meter constitute the oxygen supply unit jointly, oxygen can be entered in the oxygen stop valve through oxygen air intake control valve and oxygen uptake effusion meter successively, the oxygen stop valve is conveyed into the oxygen storage by threeway respectively with oxygen and stays in chamber and the atomizing control effusion meter, when patient's oxygen uptake, automatically open by the oxygen uptake control valve, make oxygen storage stay the oxygen in the chamber can be successively through oxygen uptake control valve and oxygen uptake interface automatic stream breathing mask place, simultaneously by opening the switch of atomizing control effusion meter, make the oxygen in the atomizing control effusion meter can flow in the atomizing cup, Oxygen Flow aerosolizable medicinal atomized with in the atomizing cup when atomizing cup, medicine after the atomizing flows in the oxygen uptake interface, because the oxygen uptake interface is the interface that is provided with check valve, medicine after the atomizing can not flow to the oxygen uptake control valve, can only stay the oxygen that discharges in the chamber together to flow to the breathing mask place with the oxygen storage, suck for the patient, thereby make the patient can when carrying out oxygen inhalation therapy, suck the atomization medicine that is fit to the own state of an illness, improved patient's treatment curative effect and comfortableness.And patient's expellant gas can flow in the exhaust regulating valve by exhaust port, is discharged in the atmosphere automatically under the adjusting of exhaust regulating valve.
Stay the chamber owing to be provided with the oxygen storage in the breathing equipment of the present utility model, stay the chamber can satisfy once air-breathing tidal volume of adult by the oxygen storage, thereby solved the feel oppressed sense of patient when oxygen uptake, the comfortableness when having improved patient treatment.In addition, form because the control device in this utility model mostly is existing common part greatly, also have simple in structurely, use safety, convenient, reliable, the advantage that cost is low.
Upstream extremity described in this utility model and downstream define with gas flow, and wherein upstream extremity is the gas inlet end, and downstream is the gas outlet side.
The utility model is described in further detail below in conjunction with accompanying drawing and embodiment.
Description of drawings
Fig. 1 is structural representation of the present utility model.
In the accompanying drawing, 1 is the oxygen air intake control valve, and 2 are the oxygen uptake effusion meter, 3 is the oxygen stop valve, and 4 for threeway, and 5 stay the chamber for oxygen stores up, 6 is breathing equipment, and 7 is the cabin body, and 8 are atomizing source of the gas socket, 9 are atomizing control effusion meter, and 10 is atomizing cup, and 11 are the oxygen uptake interface, 12 are the oxygen uptake control valve, 13 is breathing mask, and 14 is exhaust port, and 15 is exhaust regulating valve.
The specific embodiment
Referring to Fig. 1, a kind of embodiment of the breathing of hyperbaric oxygen chamber, atomizing control device, this device comprises sealable cabin body 7, be located at the breathing equipment 6 in the cabin body 7, be located at oxygen uptake effusion meter 2 and oxygen air intake control valve 1 outside the cabin body 7, described breathing equipment 6 is connected by the downstream of pipeline with oxygen uptake effusion meter 2, oxygen uptake effusion meter 2 upstream extremities are connected with oxygen air intake control valve 1 by pipeline, described oxygen air intake control valve 1 and oxygen uptake effusion meter 2 are installed on the external operating board in cabin, so that the staff operates, observes.Grafting breathing mask 13 on the oxygen uptake interface 11 of breathing equipment 6 and the exhaust port 14 is convenient to the installation of breathing mask 13 and is unpicked and washed.Described breathing equipment 6 comprises that chamber 5, oxygen uptake control valve 12, atomizing control effusion meter 9, oxygen uptake interface 11, exhaust port 14 are stayed in oxygen stop valve 3, oxygen storage, source of the gas socket 8 atomizes.Described oxygen stop valve 3 upstream extremities are connected with the downstream of oxygen uptake effusion meter 2, oxygen stop valve 3 downstream are connected with threeway 4, the end that this threeway 4 is connected with oxygen stop valve 3 is inlet end, two ends are the outlet side in addition, wherein first outlet side stays the upstream extremity in chamber 5 to be connected by pipeline with the oxygen storage, the oxygen storage stays chamber 5 downstream to be connected by the upstream extremity of pipeline with oxygen uptake control valve 12, oxygen uptake control valve 12 downstream are connected with oxygen uptake interface 11 by pipeline, by opening or closing automatically of oxygen uptake control valve 12, input or interruption with control oxygen, by being set, the oxygen storage stays chamber 5 simultaneously, make the oxygen storage stay the oxygen in the chamber 5 when the patient is air-breathing, under the automatic unlatching of oxygen uptake control valve 12, to discharge fully automatically, to satisfy the air-breathing tidal volume of being grown up once, thereby solved the feel oppressed sense of patient when oxygen uptake, the comfortableness when having improved patient treatment, and when the patient exhales, the oxygen storage stays the oxygen in the chamber 5 to replenish automatically, and is air-breathing next time in order to the patient; Second outlet side is connected by the upstream extremity of pipeline with atomizing control effusion meter 9, atomizing control effusion meter 9 downstream are connected with atomizing source of the gas socket 8 by pipeline, atomizing source of the gas socket 8 is connected with oxygen uptake interface 11 by pipeline, be plugged with the atomizing cup 10 for the aerosolizable medicine of splendid attire between described atomizing source of the gas socket 8 and the oxygen uptake interface 11, the end that described atomizing cup is connected with oxygen uptake interface 11 is provided with tee T, this tee T is provided with two inlet ends and an outlet side, wherein first inlet end is connected with atomizing cup 10, second inlet end and oxygen uptake interface 11 are pegged graft, outlet side and breathing mask 13 are pegged graft, by opening the switch of atomizing control effusion meter 9, oxygen in the atomizing control effusion meter 9 can be flowed in the atomizing cup 10, Oxygen Flow aerosolizable medicinal atomized with in the atomizing cup 10 when atomizing cup 10, medicine after the atomizing flows in the oxygen uptake interface 11, the oxygen that oxygen storage is stayed discharge in the chamber 5 and after atomizing cup 10 atomizings medicine can together flow to breathing mask 13 places, suck for the patient, thereby make the patient can when carrying out oxygen inhalation therapy, suck the atomization medicine that is fit to the own state of an illness, improved patient's treatment curative effect and comfortableness.Described oxygen uptake interface 11 is for being provided with the interface of check valve, when patient's oxygen uptake, check valve by oxygen uptake interface 11 is opened automatically, realize the suction of oxygen and atomizing back medicine, otherwise, when the patient exhales, close automatically by the check valve of oxygen uptake interface 11, interrupt the suction of oxygen and atomizing back medicine.The check valve of present embodiment comprise valve body, with the valve collar of valve body interference fit, be provided with axle sleeve in the passage of valve collar, the brace rod that axle sleeve is extended by side direction axle center in valve collar supports, be sliding combined with valve shaft in the axle sleeve, valve shaft is provided with limited block, and limited block is positioned at the inlet end of valve body, and is connected with control air film sheet on the valve shaft, control air film sheet is positioned at the outlet side of valve body, thus can be enough with the air-breathing of patient or exhale and open or close automatically.Described atomizing cup 10 comprises that upper and lower end is uncovered cup, the middle part of cup inner chamber is provided with a dividing plate, this dividing plate is separated into the upper and lower with the cup inner chamber, the center of described dividing plate is provided with the air entraining pipe that extends to cup inner chamber top, described cup upper end screw thread is connected with bowl cover, the upper surface of described bowl cover has upwardly extending connection boss, and the inwall of bowl cover is provided with the fixedly position-limited rack of air entraining pipe that is used for of downward extension.Described exhaust port 14 is connected by the pipeline exhaust regulating valve 15 external with being located at the cabin, and the gas that the patient is breathed out can enter in the exhaust regulating valve 15 by exhaust port 14, is discharged in the atmosphere automatically under the adjusting of exhaust regulating valve 15.Described breathing equipment 6 and oxygen uptake effusion meter 2 common formation oxygen supply unit, this oxygen supply unit can be one, also can be a plurality of, the oxygen supply unit is a plurality of in the present embodiment, the oxygen uptake effusion meter 2 of a plurality of oxygen supplys unit is connected in parallel on the oxygen air intake control valve 1, and each oxygen supply unit is provided with corresponding breathing mask 13, makes this utility model can satisfy many people simultaneously like this and treats in airtight cabin body.
This utility model is work like this:
The patient enters in the body of cabin and puts on breathing mask, when patient's oxygen uptake, automatically open by the oxygen uptake control valve, oxygen storage stays oxygen in the chamber successively through oxygen uptake control valve and oxygen uptake interface automatic stream breathing mask place, open the switch of atomizing control effusion meter simultaneously, oxygen in the atomizing control effusion meter flows in the atomizing cup, Oxygen Flow aerosolizable medicinal atomized with in the atomizing cup when atomizing cup, medicine after the atomizing flows in the oxygen uptake interface, stay the oxygen that discharges in the chamber together to flow to the breathing mask place with the oxygen storage, suck for the patient, thereby make the patient can when carrying out oxygen inhalation therapy, suck the atomization medicine that is fit to the own state of an illness, improved patient's treatment curative effect and comfortableness greatly.When the patient exhaled, the gas that the patient breathes out flow in the exhaust regulating valve by exhaust port, is discharged in the atmosphere automatically under the adjusting of exhaust regulating valve.
Above embodiment preferred embodiment is described this utility model; be not that scope of the present utility model is limited; relate under the prerequisite of spirit not breaking away from this utility model, various distortion that those of ordinary skill in the art makes the technical solution of the utility model and improving all fall in the protection domain that claim of the present utility model determines.

Claims (5)

1. the breathing of a hyperbaric oxygen chamber, the atomizing control device, comprise sealable cabin body (7), be located at the breathing equipment (6) in the cabin body (7), be located at cabin body (7) outer oxygen uptake effusion meter (2) and oxygen air intake control valve (1), described breathing equipment (6) is connected by the downstream of pipeline with oxygen uptake effusion meter (2), oxygen uptake effusion meter (2) upstream extremity is connected with oxygen air intake control valve (1) by pipeline, the oxygen uptake interface (11) of breathing equipment (6) and exhaust port (14) are gone up grafting breathing mask (13), it is characterized in that: described breathing equipment (6) comprises oxygen stop valve (3), chamber (5) is stayed in the oxygen storage, oxygen uptake control valve (12), atomizing control effusion meter (9), oxygen uptake interface (11), exhaust port (14), atomizing source of the gas socket (8), described oxygen stop valve (3) upstream extremity is connected with the downstream of oxygen uptake effusion meter (2), oxygen stop valve (3) downstream is connected with threeway (4), the end that this threeway (4) is connected with oxygen stop valve (3) is inlet end, two ends are the outlet side in addition, wherein first outlet side stays the upstream extremity in chamber (5) to be connected by pipeline with the oxygen storage, the oxygen storage stays chamber (5) downstream to be connected by the upstream extremity of pipeline with oxygen uptake control valve (12), oxygen uptake control valve (12) downstream is connected with oxygen uptake interface (11) by pipeline, second outlet side is connected by the upstream extremity of pipeline with atomizing control effusion meter (9), atomizing control effusion meter (9) downstream is connected with atomizing source of the gas socket (8) by pipeline, atomizing source of the gas socket (8) is connected with oxygen uptake interface (11) by pipeline, be plugged with the atomizing cup (10) for the aerosolizable medicine of splendid attire between described atomizing source of the gas socket (8) and the oxygen uptake interface (11), described exhaust port (14) is connected by the pipeline exhaust regulating valve external with being located at the cabin (15), and described breathing equipment (6) constitutes the oxygen supply unit jointly with oxygen uptake effusion meter (2).
2. the breathing of hyperbaric oxygen chamber according to claim 1, atomizing control device is characterized in that: described oxygen uptake interface (11) is for being provided with the interface of check valve.
3. the breathing of hyperbaric oxygen chamber according to claim 1, atomizing control device, it is characterized in that: described atomizing cup is provided with tee T with the end that oxygen uptake interface (11) is connected, this tee T is provided with two inlet ends and an outlet side, wherein first inlet end is connected with atomizing cup (10), second inlet end and oxygen uptake interface (11) are pegged graft, and outlet side and breathing mask (13) are pegged graft.
4. the breathing of hyperbaric oxygen chamber according to claim 1, atomizing control device, it is characterized in that: described atomizing cup (10) comprises that upper and lower end is uncovered cup, the middle part of cup inner chamber is provided with a dividing plate, this dividing plate is separated into the upper and lower with the cup inner chamber, the center of described dividing plate is provided with the air entraining pipe that extends to cup inner chamber top, described cup upper end screw thread is connected with bowl cover, the upper surface of described bowl cover has upwardly extending connection boss, and the inwall of bowl cover is provided with the fixedly position-limited rack of air entraining pipe that is used for of downward extension.
5. according to the special-purpose control device of breathing, atomize of the described hyperbaric oxygen chamber of claim 1, it is characterized in that: described oxygen air intake control valve (1) and oxygen uptake effusion meter (2) are installed on the external operating board in cabin, and the oxygen uptake effusion meter (2) of a plurality of oxygen supplys unit is connected in parallel on the oxygen air intake control valve (1).
CN 201320213697 2013-04-25 2013-04-25 Respiration and atomization control device for hyperbaric oxygen chamber Expired - Fee Related CN203183231U (en)

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CN 201320213697 CN203183231U (en) 2013-04-25 2013-04-25 Respiration and atomization control device for hyperbaric oxygen chamber

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109363860A (en) * 2018-09-28 2019-02-22 威海威高海盛医用设备有限公司 A kind of submersible decompression chamber oxygen sucking and discharging device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109363860A (en) * 2018-09-28 2019-02-22 威海威高海盛医用设备有限公司 A kind of submersible decompression chamber oxygen sucking and discharging device

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130911

Termination date: 20160425