CN204951871U - Breathing machine - Google Patents
Breathing machine Download PDFInfo
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- CN204951871U CN204951871U CN201520584594.5U CN201520584594U CN204951871U CN 204951871 U CN204951871 U CN 204951871U CN 201520584594 U CN201520584594 U CN 201520584594U CN 204951871 U CN204951871 U CN 204951871U
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Abstract
The utility model discloses breathing machine relates to the breathing machine who uses in the hyperbaric oxygen chamber. Its purpose is the breathing machine for the place homoenergetic that provides in a simple structure, safe in utilization, the hyperbaric oxygen chamber and can't provide the electricity uses. The utility model discloses breathing machine includes control system, gas circuit system, and control system is used for controlling the time that the gas circuit system supplied gas and stopped the supple of gas or steam for the patient, and still including setting up air supply and the face guard in the hyperbaric oxygen chamber, air supply, gas circuit system, face guard connect gradually, and the gas circuit system is used for gas delivery to the face guard with the air supply, and the gas circuit system still is used for outside the waste gas discharge hyperbaric oxygen chamber with the exhalation.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, particularly relates to the respirator used in a kind of hyperbaric oxygen chamber.
Background technology
Respirator is conventional medical apparatus and instruments, is widely used in hospitalize and individual home care.Existing respirator is mostly electric pulmotor, can not control gas ventilation time length, easily cause discomfort to patient, uses dangerous; On the other hand, existing electric pulmotor adopts motor to drive, very heavy, is not easy to carry when carrying out first aid, as the place of electricity maybe cannot be provided in hyperbaric oxygen chamber not use under special environment.The respirator of existing pneumatic gas-control needs optional equipment source of the gas, takes up room and should not carry, and is not suitable for using in hyperbaric oxygen chamber.
Utility model content
The technical problems to be solved in the utility model is to provide the respirator that a kind of structure is simple, use safety, hyperbaric oxygen chamber are interior and the place of electricity cannot be provided all to use.
This utility model respirator, comprise control system, air-channel system, described control system is the time that patient supplies gas and stops the supple of gas or steam for controlling air-channel system, also comprise and be arranged on source of the gas in hyperbaric oxygen chamber and face shield, described source of the gas, air-channel system, face shield connect successively, described air-channel system is used for the gas of source of the gas to be delivered to face shield, and the waste gas of described air-channel system also for breathing out is discharged outside hyperbaric oxygen chamber.
This utility model respirator, wherein said air-channel system comprises supply gas path and exhaust channel, described path of supplying gas comprises machinery and to supply gas path, described machinery path of supplying gas comprises the flow air relief valve connected successively by pipeline, first two position three-way valve, atomization switch, atomization control valve, two mixing valves, combination valve, two mixing valves are arranged in parallel, flow valve is connected with between described first two position three-way valve and mixing valve, described flow valve is with atomization switch and be atomized the path in parallel that control valve formed, described flow air relief valve is connected with the second two position three-way valve by pipeline, described second two position three-way valve is in parallel with the first two position three-way valve, demand valve is connected with by pipeline between described second two position three-way valve and combination valve.
This utility model respirator, wherein said path of supplying gas also comprises path of manually supplying gas, and described path of manually supplying gas, by described flow air relief valve, described combination valve, is connected to the hand switch composition between described flow air relief valve and described combination valve by pipeline.
This utility model respirator, wherein said air-channel system also comprises attraction gas circuit, and described attraction gas circuit is made up of the suction shaft connected successively by pipeline, attraction control valve, vacuum valve, suction nozzle.
This utility model respirator, wherein said source of the gas is provided by gas cylinder or compressor.
This utility model respirator, wherein said exhaust channel comprises exhalation valve, and described exhalation valve is used for the waste gas of breathing out to discharge.
This utility model respirator, wherein said control system comprises frequency generator, logic control element, sensor, and described sensor is used for returning synchronous triggering signal and pressure controling signal, realizes synchronous triggering and pressure limitation function.
This utility model respirator difference from prior art is that this utility model respirator adopts pneumatic mode, in hyperbaric oxygen chamber and cannot provide electricity place all can use, it comprises control system, air-channel system, source of the gas and face shield, structure is simple, control system is the time that patient supplies gas and stops the supple of gas or steam for controlling air-channel system, supply gas and stop time of supplying gas adjustable, patient uses safer.
Can supply gas by machinery in this utility model respirator, also manually can supply gas, also there is suction function, multiple functional.
Below in conjunction with accompanying drawing, respirator of the present utility model is described further.
Accompanying drawing explanation
Fig. 1 is the gas circuit connection diagram of this utility model respirator.
Detailed description of the invention
As shown in Figure 1, this utility model respirator comprises control system, air-channel system, be arranged on the source of the gas in hyperbaric oxygen chamber and face shield, source of the gas directly adopts the source of the gas in hyperbaric oxygen chamber, not optional equipment source of the gas, control system is the time that patient supplies gas and stops the supple of gas or steam for controlling air-channel system, control system comprises frequency generator, logic control element, sensor, sensor is used for returning synchronous triggering signal and pressure controling signal, realize synchronous triggering and pressure limitation function, at this, how control system realizes controlling air-channel system does not repeat.Connected by silicone rubber tube between the parts of control system.In this utility model, source of the gas, air-channel system, face shield connect successively, and air-channel system is used for the gas of source of the gas to be delivered to face shield, and the waste gas of air-channel system also for breathing out is discharged outside hyperbaric oxygen chamber.
Air-channel system comprises path of supplying gas, exhaust channel and attraction gas circuit.Path of supplying gas comprises machinery and to supply gas path and path of manually supplying gas.Machinery path of supplying gas comprises the flow air relief valve 24 connected successively by pipeline, first two position three-way valve 39, atomization switch 53, atomization control valve 54, first mixing valve 51 and the second mixing valve 52, combination valve 50, wherein the first mixing valve 51 and the parallel connection of the second mixing valve 52, flow valve 45 is connected with between first two position three-way valve 39 and two mixing valves, flow valve 45 and atomization switch 53 and be atomized the path in parallel that control valve 54 formed, flow air relief valve 24 is connected with the second two position three-way valve 40 by pipeline, second two position three-way valve 40 is in parallel with the first two position three-way valve 39, demand valve 49 is connected with by pipeline between second two position three-way valve 40 and combination valve 50.Manually to supply gas logical routing traffic air relief valve 24, combination valve 50, be connected to the hand switch composition between flow air relief valve 24 and combination valve 50 by pipeline, when needing manually to supply gas, manual adjustments hand switch.
Source gas enters the first two position three-way valve 39 and the second two position three-way valve 40 after flow air relief valve 24 reduces pressure, gas in first two position three-way valve 39 outputs to flow valve 45 and atomization switch 53, gas in flow valve 45 outputs to mixing valve, gas arrives combination valve 50 through mixing valve, then outputs to face shield for patient to supply gas.The value of opening that gas pressure and flow reach the setting of atomization switch is, the gas in atomization switch 53 is through atomization control valve 54 to mixing valve, then to combination valve 50, then outputting to face shield for patient is atomized.Gas through the second two position three-way valve 40 outputs to demand valve 49, and gas outputs to combination valve 50 through demand valve 49, then flows to patient.It is more than mechanical process of supplying gas.
Also have a road to be transported to hand switch through the post-decompression gas of flow air relief valve 24, manual adjustments outputs to combination valve 50, then flows to patient, the process more than for manually supplying gas.
Air-channel system also comprises attraction gas circuit, attracts gas circuit by the suction shaft connected successively by pipeline, attracts control valve, vacuum valve, suction nozzle to form.
Source of the gas is provided by gas cylinder or compressor.Gas cylinder or compressor provide the gas of 4 bar (namely 400 kPas), flow 100 Liter Per Minute.
Exhaust channel comprises exhalation valve 48, and the waste exhaust gases that patient breathes out is discharged by exhalation valve 48.
This utility model adopts the source of the gas in hyperbaric oxygen chamber, portable and easy to use, and this utility model not only can be supplied gas by machinery, can also manually supply gas, multiple functional, possesses suction function in addition, mustn't optional equipment suction pump.
Above-described embodiment is only be described preferred implementation of the present utility model; not scope of the present utility model is limited; under the prerequisite not departing from this utility model design spirit; the various distortion that those of ordinary skill in the art make the technical solution of the utility model and improvement, all should fall in protection domain that this utility model claims determine.
Claims (7)
1. a respirator, comprise control system, air-channel system, described control system is the time that patient supplies gas and stops the supple of gas or steam for controlling air-channel system, it is characterized in that: also comprise and be arranged on source of the gas in hyperbaric oxygen chamber and face shield, described source of the gas, air-channel system, face shield connect successively, described air-channel system is used for the gas of source of the gas to be delivered to face shield, and the waste gas of described air-channel system also for breathing out is discharged outside hyperbaric oxygen chamber.
2. respirator according to claim 1, it is characterized in that: described air-channel system comprises supply gas path and exhaust channel, described path of supplying gas comprises machinery and to supply gas path, described machinery path of supplying gas comprises the flow air relief valve connected successively by pipeline, first two position three-way valve, atomization switch, atomization control valve, two mixing valves, combination valve, two mixing valves are arranged in parallel, flow valve is connected with between described first two position three-way valve and mixing valve, described flow valve is with atomization switch and be atomized the path in parallel that control valve formed, described flow air relief valve is connected with the second two position three-way valve by pipeline, described second two position three-way valve is in parallel with the first two position three-way valve, demand valve is connected with by pipeline between described second two position three-way valve and combination valve.
3. respirator according to claim 2, it is characterized in that: described in path of supplying gas also comprise path of manually supplying gas, described path of manually supplying gas, by described flow air relief valve, described combination valve, is connected to the hand switch composition between described flow air relief valve and described combination valve by pipeline.
4. respirator according to claim 3, is characterized in that: described air-channel system also comprises attraction gas circuit, and described attraction gas circuit is made up of the suction shaft connected successively by pipeline, attraction control valve, vacuum valve, suction nozzle.
5. respirator according to claim 4, is characterized in that: described source of the gas is provided by gas cylinder or compressor.
6. respirator according to claim 5, is characterized in that: described exhaust channel comprises exhalation valve, and described exhalation valve is used for the waste gas of breathing out to discharge.
7. respirator according to claim 6, it is characterized in that: described control system comprises frequency generator, logic control element, sensor, described sensor is used for returning synchronous triggering signal and pressure controling signal, realizes synchronous triggering and pressure limitation function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520584594.5U CN204951871U (en) | 2015-08-05 | 2015-08-05 | Breathing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520584594.5U CN204951871U (en) | 2015-08-05 | 2015-08-05 | Breathing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204951871U true CN204951871U (en) | 2016-01-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520584594.5U Active CN204951871U (en) | 2015-08-05 | 2015-08-05 | Breathing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204951871U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110841157A (en) * | 2019-12-18 | 2020-02-28 | 熊墨勇 | Atomizing therapeutic instrument with adjustable medicine fog amount and air pressure |
-
2015
- 2015-08-05 CN CN201520584594.5U patent/CN204951871U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110841157A (en) * | 2019-12-18 | 2020-02-28 | 熊墨勇 | Atomizing therapeutic instrument with adjustable medicine fog amount and air pressure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181011 Address after: 100176 room 508, building C, 18 West Ring Road, Daxing District economic and Technological Development Zone, Beijing. Co-patentee after: Li Qinglong Patentee after: Ke Zhongtang Co-patentee after: Li Qinghe Address before: 100039 No. 5, unit 916, 2, No. 916, Jin Gou he road, Haidian District, Beijing. Co-patentee before: Zhang Xiaomei Patentee before: Li Huancai |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200706 Address after: Room 508, 5 / F, building C, 18 Xihuan South Road, Beijing Economic and Technological Development Zone, Daxing District, Beijing 100176 Patentee after: Beijing qiumanshi Medical Technology Co.,Ltd. Address before: 100176 room 508, building C, 18 West Ring Road, Daxing District economic and Technological Development Zone, Beijing. Co-patentee before: Li Qinglong Patentee before: Ke Zhongtang Co-patentee before: Li Qinghe |