CN105148368A - Household artificial respiration machine - Google Patents
Household artificial respiration machine Download PDFInfo
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- CN105148368A CN105148368A CN201510628185.5A CN201510628185A CN105148368A CN 105148368 A CN105148368 A CN 105148368A CN 201510628185 A CN201510628185 A CN 201510628185A CN 105148368 A CN105148368 A CN 105148368A
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- air
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- pump case
- piston unit
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Abstract
The invention provides a household artificial respiration machine which comprises a mask and an electronic respiration pump connected with the mask through a catheter in a sealed mode. The electronic respiration pump is provided with an air inlet hole and an air outlet hole. The electronic respiration pump intakes air through the air inlet hole and compresses or decompresses the intake air. The air outlet hole is located in the communication part of the electronic respiration pump and the catheter. The electronic respiration pump compresses the intake air and then pushes the intake air to the mask through the air outlet hole and the catheter. The electronic respiration pump decompresses air in the mask and the catheter and then sucks the air in the mask out. By means of the household artificial respiration machine, the pressure and the concentration of the air in the mask can be regularly increased/decreased, a patient is made to exhale and inhale air passively under the action of the air pressure, the vital signs of the patient are recovered in time, and the household artificial respiration machine is small in size, low in cost, easy to operate and very suitable for household first aid.
Description
Technical field
The invention belongs to face shield technical field, relate to a kind of artificial respiration's emergency machine.
Background technology
Artificial respiration (ArtificialRespiration) is a kind of first-aid method when stopping for autonomous respiration.Make air enter in lung with having the rhythm and pace of moving things by free-hand or machinery, then utilize the elastic recovery force of thorax and lung tissue that the gas entered in lung is breathed out.So go round and begin again to replace autonomous respiration.The first aid of the patients such as artificial respiration is applicable to suffocate, carbon monoxide poisoning, drug intoxication, paralysis of respiratory muscle, drowned and electric shock.
Artificial respiration refers to by artificial method, uses the principle of pressure differential between intrapulmonic pressure and atmospheric pressure, and person obtains passive type breathing to make respiratory arrest, obtains oxygen, discharges carbon dioxide, maintains most basic life.Human heart and brain need constantly oxygen gas-supplying.Irreversibility within 3 ~ 4 minutes, will be caused to damage if interrupt oxygen supply.So in some contingency, as got an electric shock, drowned, cerebrovascular and cardiovascular unexpected, once find heart beating respiratory arrest, primary emergency measures is exactly practice artificial respiration rapidly and closed cardiac massage, with ventilation and the blood circulation of remaining valid, ensure the oxygen supply of important organ.Field first aid artificial respiration can adopt mouth to mouth (nose) method, or uses simple and easy breathing bag.In hospital, rescue respiratory arrest patient also can use the respirator that structure is more complicated, function is more perfect.
At normal temperatures, within people anoxia 4-6 minute, death will be caused.Must effectively breathe against time, to save its life.But for some patient, its state of an illness is also not serious, is not suitable for staying in hospital always and waits for that the situation needing to carry out first aid that may happen suddenly occurs.For such patient, its mode of recuperating normally is stayed at home.But, when fortuitous event happens suddenly, household is not medical personnel, can not persevere ground, correctly make the first aid actions such as effective artificial respiration continuously, ensure the vital sign of morbidity people, so in this case, just can substitute unprofessional household realize effective first aid if family has artificial respirator.But the artificial respirator that existing hospital uses is a huge plant equipment, expensive, and operate also and be not easy, and be not suitable for house person and use.
So, the appearance being applicable to the artificial respirator that house person uses just seems very urgent.
Summary of the invention
The shortcoming of prior art in view of the above, the object of the present invention is to provide a kind of artificial respiration's emergency machine, and, complicated operation large, expensive for the artificial respirator volume solving the use of existing hospital, is unsuitable for the problem that family uses.
For achieving the above object and other relevant objects, the invention provides a kind of artificial respiration's emergency machine, described artificial respiration's emergency machine comprises: face shield; Electronics respiratory pump, is connected together by conduit and described mask seal; Described electronics respiratory pump is provided with air inlet and venthole; Described electronics respiratory pump sucks air by described air inlet, and pressurizes or reduced pressure treatment to the air sucked; What described venthole was positioned at described electronics respiratory pump and described conduit is communicated with position; The air of suction to carry out after pressurized treatments by described venthole and described catheter propelling to described face shield by described electronics respiratory pump; Air in described face shield and conduit is carried out the air after reduced pressure treatment in face shield described in sucking-off by described electronics respiratory pump.
Alternatively, described electronics respiratory pump comprises pump case, piston unit and driver element; Described pump case is the cylinder of hollow; Described venthole and described air inlet are arranged at the two ends of described pump case respectively; The distance of the unidirectional walking of piston unit described in described drive unit drives and round number of times are or/and frequency; Described piston unit is positioned at described pump case, and the pump case of hollow is divided into space and second space by described piston unit; Described piston unit is connected with described driver element; Under the drive of described driver element, described piston unit moves at described pump case internal round-trip, thus changes the volume of described space and described second space.
Alternatively, described driver element comprises motor and screw mandrel; It is inner that described screw mandrel is arranged on described pump case; Described motor drives described screw mandrel rotary motion; Described piston unit is fixedly mounted on described screw mandrel; Described piston unit moves around in described pump case inside with the rotation of described screw mandrel.
Alternatively, the venthole of described electronics respiratory pump is multiple, and multiple described venthole be evenly distributed on described conduit and described electronics respiratory pump be communicated with position; Described electronics respiratory pump also comprises a center and to be fixed on described pump case and the rubber blanket of complete clogging described air inlet.
Alternatively, described piston unit comprises slide block and rubber ring; The middle part of described slide block is provided with groove, and described rubber ring sleeve is connected on described groove; Described slide block and described driver element link together.
Alternatively, there is gap in the inwall of described slide block and described pump case, and the hollow space of described rubber ring and described pump case matches, so that described electronics respiratory pump is when air inlet, the air of described space and described second space is circulated mutually by described gap, and when giving vent to anger, described gap by described seal with elastometic washer, described space and described second space separate.
As mentioned above, artificial respiration's emergency machine of the present invention, has following beneficial effect:
Artificial respiration's emergency machine of the present invention, take air as raw material, do not need chemical substance, breaking common practice, by improving the air pressure in face shield, can increase/reduce the air pressure in face shield and concentration regularly, patient is impelled to exhale passively under the influence of air pressure and air-breathing, the vital sign of timely redemption patient, volume is little, cost is low, simple to operate, is very suitable for family emergency.
Accompanying drawing explanation
Fig. 1 is shown as a kind of structural representation of the artificial respiration's emergency machine described in the embodiment of the present invention.
Fig. 2 is shown as the electronics respiratory pump of the artificial respiration's emergency machine described in the embodiment of the present invention and the profile of conduit.
Fig. 3 is shown as the A direction view of Fig. 2.
Element numbers explanation
100 face shields
200 conduits
300 electronics respiratory pumps
310 air inlets
320 ventholes
330 pump cases
340 piston units
341 slide blocks
342 rubber rings
350 driver elements
351 motors
352 screw mandrels
360 rubber blankets
361 rubber blanket fixed positions
Detailed description of the invention
By particular specific embodiment, embodiments of the present invention are described below, person skilled in the art scholar the content disclosed by this description can understand other advantages of the present invention and effect easily.
Refer to accompanying drawing.Notice, structure, ratio, size etc. that this description institute accompanying drawings illustrates, content all only in order to coordinate description to disclose, understand for person skilled in the art scholar and read, and be not used to limit the enforceable qualifications of the present invention, therefore the not technical essential meaning of tool, the adjustment of the modification of any structure, the change of proportionate relationship or size, do not affecting under effect that the present invention can produce and the object that can reach, still all should drop on disclosed technology contents and obtain in the scope that can contain.Simultaneously, quote in this description as " on ", D score, "left", "right", " centre " and " one " etc. term, also only for ease of understanding of describing, and be not used to limit the enforceable scope of the present invention, the change of its relativeness or adjustment, under changing technology contents without essence, when being also considered as the enforceable category of the present invention.
Embodiment
Present embodiment discloses a kind of artificial respiration's emergency machine, shown in Figure 1, comprise face shield 100, conduit 200, electronics respiratory pump 300.Communicated by conduit 200 between face shield 100 and electronics respiratory pump 300.
Wherein, face shield 100 adopts nontoxic, soft, transparent medical PVC material to make.Further, face shield 100 is provided with elastic cord (attached not shown in FIG.).By adjusting elasticity band, face shield 100 can be fixed on suitably the face of people.
Electronics respiratory pump 300 is for the air pressure in minor betterment face shield 100.Electronics respiratory pump 300 is provided with air inlet 310 and venthole 320.Electronics respiratory pump 300 sucks air by air inlet 310; Conduit 200 seals with the venthole 320 of electronics respiratory pump 300 and is connected together.The air sucked from air inlet 310 to carry out after pressurized treatments by described venthole and described catheter propelling to described face shield by electronics respiratory pump 300, and then impels patient to realize the action of air-breathing.Then, the air in described face shield 100 and conduit 200 is carried out the air after reduced pressure treatment in face shield described in sucking-off by described electronics respiratory pump 300, and then impels patient to realize the action of exhaling.
Conduit 200 is also adopt nontoxic, soft, transparent medical silica-gel material to make.One end of conduit 200 seals with the air intake of face shield 100 and is communicated with, and the venthole 320 of the other end and electronics respiratory pump 300 is connected together.
As shown in Figure 2, electronics respiratory pump 300 also comprises pump case 330, piston unit 340 and driver element 350.
The pump case 330 of electronics respiratory pump 300 is cylinders of a hollow, and the air inlet 310 of electronics respiratory pump 300 and venthole 320 are arranged on the two ends of pump case 330 respectively.Further, venthole 320 can be multiple, and as shown in Figure 3, what 4 ventholes 320 were evenly distributed on conduit 200 and electronics respiratory pump 300 is communicated with position.
Piston unit 340 is positioned at the inside of pump case 330, and the size of piston unit 340 is mutually mated with the hollow space of pump case 330.The pump case 330 of hollow is divided into the first space and second space by piston unit 340, and the first air inlet 310 side being spatially located at electronics respiratory pump 300, second space is positioned at venthole 320 side of electronics respiratory pump 300.
Driver element 350 is connected with piston unit 340, driven plunger unit 340 at the distance of the inner unidirectional walking of pump case 330 and round number of times or/and frequency.By the movement of piston unit 340 in pump case 330 inside, the volume of the first space and second space can be changed, thus change the pressure that will be transferred to the air of face shield 100 further, to reach the effect impelling the people wearing face shield 100 to carry out respiratory movement passively.
Particularly, described driver element 350 comprises motor 351 and screw mandrel 352.Screw mandrel 352 is longitudinally arranged on the inside of pump case 330, and motor 351 drives screw mandrel 352 rotary motion.Further, can control the rotating speed of screw mandrel 352, the translational speed of further control piston unit 340 by controlling motor 351, thus can realize pressurization and impel patient breaths, decompression impels the action of patient expiration.
Described piston unit 340 comprises slide block 341 and rubber ring 342.The shape of slide block 341 is consistent with the hollow space of pump case 330, and there is a groove at the middle part of slide block 341, and from profile, slide block is " work " font; Further, there is certain gap with the inwall of pump case 330 in slide block 341.Rubber ring 342 is socketed on the groove of slide block 341, and rubber ring 342 mates mutually with the hollow space of pump case 330.Thus, electronics respiratory pump is when air inlet, by the gap between slide block 341 and the inwall of pump case 330, the air of the first space and second space circulates mutually, and when giving vent to anger, rubber ring 342, by the clearance seal between slide block 341 and the inwall of pump case 330, makes the air of the first space and second space separate, air circulation does not occur.
Further, slide block 341 is mounted on screw mandrel 352, and slide block 341 and rubber ring 342 move at the internal round-trip of pump case along with the rotation of screw mandrel 352.
In the present embodiment, artificial respiration's emergency machine also comprises a rubber blanket 360 between electronics respiratory pump 300 and conduit 200.Rubber blanket 360 is fixed on the pump case 330 of electronics respiratory pump 300, and be also only that its center 361 to be fixed on pump case 330 and complete clogging described air inlet 310, shown in Figure 3.Air in extraneous air and the first space is separated by rubber blanket 360.
Electronics respiratory pump 300 is operationally: first extraneous air enters in pump case 330 by air inlet, then utilizes the complete clogging described air inlet 310 of rubber blanket 360.When slide block 341 and rubber ring 342 move towards venthole 320 under the effect of driver element 350, the air pressure in the first space, conduit and face shield becomes large, and air is pressed in the mouth and nose of face mask wearer, urgees to achieve aspiratory action.When slide block 341 and rubber ring 342 move towards air inlet 310 under the effect of driver element 350, air pressure in first space, conduit and face shield diminishes, air is sucked in the first space, conduit and face shield from the mouth and nose of face mask wearer, urgees to achieve exhale action.
In addition, in order to outstanding innovative part of the present invention, the unit not too close with solving technical problem relation proposed by the invention is not introduced in the present embodiment, but this does not show the unit that there is not other in the present embodiment.
It should be noted that, the diagram provided in the present embodiment only illustrates basic conception of the present invention in a schematic way, then only the assembly relevant with the present invention is shown in graphic but not component count, shape and size when implementing according to reality is drawn, it is actual when implementing, and the kenel of each assembly, quantity and ratio can be a kind of change arbitrarily, and its assembly layout kenel also may be more complicated.
In sum, artificial respiration's emergency machine of the present invention, be raw material with air, do not need chemical substance, broken common practice, by improving the air pressure in face shield, can increase/reduce the air pressure in face shield and concentration regularly, impel patient to exhale passively under the influence of air pressure and air-breathing, save the vital sign of patient in time, volume is little, cost is low, simple to operate, be very suitable for family emergency.
In sum, the present invention effectively overcomes various shortcoming of the prior art and tool high industrial utilization.
Above-described embodiment is illustrative principle of the present invention and effect thereof only, but not for limiting the present invention.Any person skilled in the art scholar all without prejudice under spirit of the present invention and category, can modify above-described embodiment or changes.Therefore, such as have in art usually know the knowledgeable do not depart from complete under disclosed spirit and technological thought all equivalence modify or change, must be contained by claim of the present invention.
Claims (6)
1. artificial respiration's emergency machine, is characterized in that: described artificial respiration's emergency machine comprises:
Face shield;
Electronics respiratory pump, is connected together by conduit and described mask seal; Described electronics respiratory pump is provided with air inlet and venthole; Described electronics respiratory pump sucks air by described air inlet, and pressurizes or reduced pressure treatment to the air sucked; What described venthole was positioned at described electronics respiratory pump and described conduit is communicated with position; The air of suction to carry out after pressurized treatments by described venthole and described catheter propelling to described face shield by described electronics respiratory pump; Air in described face shield and conduit is carried out the air after reduced pressure treatment in face shield described in sucking-off by described electronics respiratory pump.
2. artificial respiration's emergency machine according to claim 1, is characterized in that: described electronics respiratory pump comprises pump case, piston unit and driver element;
Described pump case is the cylinder of hollow; Described venthole and described air inlet are arranged at the two ends of described pump case respectively;
The distance of the unidirectional walking of piston unit described in described drive unit drives and round number of times are or/and frequency;
Described piston unit is positioned at described pump case, and the pump case of hollow is divided into the first space and second space by described piston unit; Described piston unit is connected with described driver element; Under the drive of described driver element, described piston unit moves at described pump case internal round-trip, thus changes the volume of described first space and described second space.
3. artificial respiration's emergency machine according to claim 2, is characterized in that: described driver element comprises motor and screw mandrel;
It is inner that described screw mandrel is arranged on described pump case; Described motor drives described screw mandrel rotary motion;
Described piston unit is fixedly mounted on described screw mandrel; Described piston unit moves around in described pump case inside with the rotation of described screw mandrel.
4. artificial respiration's emergency machine according to claim 1, is characterized in that: the venthole of described electronics respiratory pump is multiple, and multiple described venthole be evenly distributed on described conduit and described electronics respiratory pump be communicated with position; Described electronics respiratory pump also comprises the rubber blanket that a center is fixed on clogging described air inlet on described pump case.
5. artificial respiration's emergency machine according to claim 2, is characterized in that: described piston unit comprises slide block and rubber ring; The middle part of described slide block is provided with groove, and described rubber ring sleeve is connected on described groove; Described slide block and described driver element link together.
6. artificial respiration's emergency machine according to claim 5, it is characterized in that: the inwall of described slide block and described pump case exists gap, and the hollow space of described rubber ring and described pump case matches, so that described electronics respiratory pump is when air inlet, the air of described space and described second space is circulated mutually by described gap, and when giving vent to anger, described gap by described seal with elastometic washer, described first space and described second space separate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510628185.5A CN105148368B (en) | 2015-09-28 | 2015-09-28 | Family expenses breathing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510628185.5A CN105148368B (en) | 2015-09-28 | 2015-09-28 | Family expenses breathing apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105148368A true CN105148368A (en) | 2015-12-16 |
| CN105148368B CN105148368B (en) | 2017-08-15 |
Family
ID=54789616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510628185.5A Active CN105148368B (en) | 2015-09-28 | 2015-09-28 | Family expenses breathing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105148368B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105268076A (en) * | 2015-10-19 | 2016-01-27 | 宁语聪 | Plateau adaptive oxygen mask |
| CN105148368B (en) * | 2015-09-28 | 2017-08-15 | 中国科学院上海高等研究院 | Family expenses breathing apparatus |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2032071U (en) * | 1987-12-01 | 1989-02-08 | 山东医科大学 | Manual respirator |
| US5217006A (en) * | 1990-04-05 | 1993-06-08 | Mcculloch Norma D | In or relating to a resuscitator |
| CN200991482Y (en) * | 2006-12-26 | 2007-12-19 | 北京谊安医疗系统股份有限公司 | Drive mechanism of inhalator without drive-air |
| CN202314785U (en) * | 2011-11-08 | 2012-07-11 | 陈方良 | Artificial respirator for dog |
| CN204275217U (en) * | 2014-12-05 | 2015-04-22 | 王国栋 | Cardiological electric pulmotor |
| CN204972617U (en) * | 2015-07-27 | 2016-01-20 | 中国科学院上海高等研究院 | Plateau oxygen mask |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105148368B (en) * | 2015-09-28 | 2017-08-15 | 中国科学院上海高等研究院 | Family expenses breathing apparatus |
-
2015
- 2015-09-28 CN CN201510628185.5A patent/CN105148368B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2032071U (en) * | 1987-12-01 | 1989-02-08 | 山东医科大学 | Manual respirator |
| US5217006A (en) * | 1990-04-05 | 1993-06-08 | Mcculloch Norma D | In or relating to a resuscitator |
| CN200991482Y (en) * | 2006-12-26 | 2007-12-19 | 北京谊安医疗系统股份有限公司 | Drive mechanism of inhalator without drive-air |
| CN202314785U (en) * | 2011-11-08 | 2012-07-11 | 陈方良 | Artificial respirator for dog |
| CN204275217U (en) * | 2014-12-05 | 2015-04-22 | 王国栋 | Cardiological electric pulmotor |
| CN204972617U (en) * | 2015-07-27 | 2016-01-20 | 中国科学院上海高等研究院 | Plateau oxygen mask |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105148368B (en) * | 2015-09-28 | 2017-08-15 | 中国科学院上海高等研究院 | Family expenses breathing apparatus |
| CN105268076A (en) * | 2015-10-19 | 2016-01-27 | 宁语聪 | Plateau adaptive oxygen mask |
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| Publication number | Publication date |
|---|---|
| CN105148368B (en) | 2017-08-15 |
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