CN200963420Y - Oxygen humidifying device with heating function - Google Patents
Oxygen humidifying device with heating function Download PDFInfo
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- CN200963420Y CN200963420Y CN 200620138183 CN200620138183U CN200963420Y CN 200963420 Y CN200963420 Y CN 200963420Y CN 200620138183 CN200620138183 CN 200620138183 CN 200620138183 U CN200620138183 U CN 200620138183U CN 200963420 Y CN200963420 Y CN 200963420Y
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Abstract
The utility model relates to an oxygen humidifier with heating function comprising a flowmeter, a valve body, a water storage bottle and a bottle cap. The bottle cap is fitted with and seal-caps the water storage bottle, and the flowmeter is fixed on the valve body with an oxygen inlet and an intercommunicating hole which has one end communicated with the flowmeter and the other end communicated with an oxygen adjusting valve of the valve body. The valve body is arranged on and integrated with the bottle cap, and the water storage bottle is provided with a nebulized gas outlet and a heating device below. The valve body consists of an oxygen adjusting valve, a water amount adjusting valve, a nebulization adjusting valve, an oxygen inlet channel and a nebulization chamber. The technical proposal has compact structure, good nebulization effect, direct communication of nebulization adjustment and air amount adjustment, most effective saturated humidity of nebulized oxygen under increased temperature by heating and more effective medical effect.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, particularly relates to a kind of oxygen humidifier that has heating function.
Background technology
Maintaining of human respiratory tract's mucosa normal function depends on a good warm and humid environment.For healthy people complete respiratory mucosa is arranged, it itself promptly is a very effective warming and wetting apparatus, even it is outdoor in winter, it still can keep endotracheal temperature at 32-36 ℃, endotracheal water vapour is in saturation simultaneously, and the respiratory mucosa water evaporation quantity is about 8-10ml/kg/ day in this process.If since disease treatment the patient's trachea opening need be set up the artificial airway time, the humidifying function of respiratory tract self will lose most, the interior moisture content of respiratory tract will be lost in a large number, this moment is not as strengthening humidifying to sucking gas, must cause the lower respiratory tract dehydration, the respiratory mucosa drying, secretions is dry and hard, cilia activity weakens or disappears, expectoration is not smooth, airway obstruction takes place, pulmonary atelectasis, complication such as secondary pulmonary infection constitute a threat to patient's life.Therefore the humidification that sucks gas for the airway open patient is essential, and applied clinically at present is the bubble type humidifier, and its humidifying amount does not reach the needed degree of patient far away.
In actual applications, the water content of gas is inseparable with temperature, when air is heated, heated air can improve the capacity that it contains steam, and for example when air themperature was 37 ℃, the maximum level of water in air steam was 44 mg/litre, when air themperature descends, the quantity of its water in air steam also reduces thereupon, and when at 30 ℃, the water in air vapor content has only 30 mg/litre at most.
Under the uniform temperature condition, air is in relative humidity 100% or saturation, is reduced to this temperature under gas temperature, and steam more than needed becomes condensed water and loses.Under the normal situation with good conditionsi pulmonary is added gentle humidification and suck gas, can from the gas of breathing out, obtain heat and moisture, thus protection pulmonary.Upper respiratory tract is to sucking the gas heating and moistening, and below trachea carina, air just can reach standard temperature and saturation, and cleaning sucks air, filter removal of contamination, for example, sneeze, cough and mucosa cilium movement system, gas exchange optimization, the lung tissue that protection is fragile; It is external that gas is breathed out, and has only 1/4 heat and moisture to be retained, so in order to regulate inhaled air next time, must be from stocking system additional heat and moisture; Mucosa cilium movement system is extended to alveolar bronchiole from nasopharynx part, and the impurity that it is collected and neutralization sucks upwards is transferred to air flue to them then and is swallowed.
The defence of lung is to be finished by mucosa cilium movement system, and it is made up of epithelial cell, sol layer and the rete malpighii of one deck band cilium, and epithelial each cell surface of cilium has many hair spline structures to be called cilium, and cilium knocks rete malpighii; Thicker low viscoelastic liquid is arranged on the sol layer, and the cilium of projection knocks rete malpighii by the motion of sol layer waveform, rolls back and forth in liquid and oppositely knocks, and promotes mucus, and purpose makes mucus move upward exactly.The effect of the degree of depth decision ciliary movement of this one deck; Rete malpighii swims in the top of sol layer and collects airborne impurity, discharges by ciliary movement.Water content in the mucus is extremely important, the placement of tracheal intubation influences the defence and the gas function of exchange of respiratory system, the intubate patient, mucosa cilium movement system is unique mechanical defense mechanism, settled intubate in the health, change regulatory mechanism, regained the wet function of heat, lower respiratory tract can not obtain heat and moisture as usual, be lower than physiological requirement if suck the humidity and the temperature of air, patient loses too much moisture from upper respiratory tract, influence the function of mucosa cilium movement system, the result causes air flue tension force and lung compliance to descend.
In the prior art, mostly clinically is to adopt its complex structure not only of bubble type humidifier, the human needs of humidifying amount Bu Neng Full pedopathy, and can't guarantee that the gas temperature that patient sucks meets physiological need.
Summary of the invention
The purpose of this utility model is a kind of oxygen humidifier that has register of design, by atomizing being regulated the direct communication of regulating with tolerance, its structure is compact more, and temperature that can adjustments of gas, patient is sucked meet the gas of patient's physiological need, improve the relative humidity of gas with this, to remedy the deficiencies in the prior art.
The technical scheme in the invention for solving the above technical problem is: a kind of oxygen humidifier that has heating function, it includes effusion meter, valve body, the water storage Bottle and bottle cap constitutes, described bottle cap cooperates with the water storage bottle water storage bottle is covered, described effusion meter is fixed on the valve body, described valve body is provided with oxygen inlet and intercommunicating pore, its intercommunicating pore one end is connected with effusion meter, its other end is connected with the oxygen regulating valve of valve body, valve body is arranged on the bottle cap and is connected as a single entity, described water storage bottle is provided with the atomization gas outlet, its below is provided with heater, described valve body is by oxygen regulating valve, water regulating valve and atomizing control valve, oxygen inlet, atomization chamber constitutes, the atomization chamber of described valve body is passed bottle cap and is connected with the water storage bottle, oxygen inlet links to each other with the air volume regulating valve of valve body and links up with atomization chamber, water regulating valve is linked up mutually with air volume regulating valve, in valve body, be provided with water-supply line, the upper end of water-supply line is connected with water regulating valve, the water-supply line lower end is provided with and is connected with water pipe, and the lower end of its water pipe is inserted in the water of water storage bottle bottom.
Described oxygen regulating valve and the relative coaxial setting of atomizing control valve, valve body between two valves is provided with the taper orifice of opening towards the atomizing control valve, be disposed with valve seat, needle in the described oxygen regulating valve, adjusting nut, screw rod and atomizing regulating handle, the atomizing regulating handle links to each other with screw rod; Be disposed with valve rod, hold-down nut and regulating handle in described atomizing control valve and the water regulating valve and constitute, described atomizing regulating handle is connected with its valve rod respectively with water yield regulating handle.
Described heater is provided with electric heating sheets by being threaded spinning below the water storage bottle in its heater, and the outer casing curved surfaces of heater is provided with on and off switch.
This utility model in actual applications, link to each other with source of oxygen by oxygen inlet, oxygen is through oxygen inlet, enter effusion meter, and from intercommunicating pore, flow in the oxygen regulating valve, oxygen enters in the atomization chamber through the taper orifice, produce negative pressure, after making water in the water regulating valve that is connected to water-supply line and water pipe enter the atomization chamber gasification, be placed into the water storage bottle, and deliver to user from the atomization gas exit, the atomization gas in the water storage bottle can improve the temperature of its atomization gas under the effect of heater, and realizes A.T.C by the temperature sensing device that is arranged on the atomization gas outlet.
The beneficial effects of the utility model are: the oxygen humidifier that has heating function, pass through the technical program, the direct communication of regulating with tolerance is regulated in atomizing, its structure is compact more, atomizing effect is good, and realize that under the adjusting of temperature the most effective full of atomized oxygen closes humidity, reaches medical more efficiently effect.
Description of drawings
Fig. 1 is a plan structure sketch map of the present utility model.
Fig. 2 is that the B-B of Fig. 1 is to the sectional structure sketch map.
Fig. 3 is that the A-A of Fig. 1 is to the sectional structure sketch map.
Among the figure, the outlet of 1 atomization gas, 2 water yield regulating handles, 3 oxygen regulating handles, 4 valve bodies, 5 oxygen inlet, 6 effusion meters, 7 atomizing regulating handles, 8 intercommunicating pores, 9 bottle caps, 10 valve seats, 11 needles, 12 screw rods, 13 adjusting nuts, 14 heaters, 15 on and off switch, 16 electric heating sheets, 17 pencils, 18 atomization chamber, 19 valve rods, 20 hold-down nuts, 21 atomizing control valves, 22 water storage bottles, 23 oxygen inlets, 24 water pipes, 25 water-supply lines, 26 water regulating valves, 27 oxygen regulating valves.
The specific embodiment
The utility model will be further described below in conjunction with accompanying drawing.
As Fig. 1, Fig. 2 and shown in Figure 3, the oxygen humidifier that has heating function that this utility model relates to, it includes effusion meter 6, valve body 4, water storage bottle 22 and bottle cap 9 constitute, described bottle cap 9 cooperates with water storage bottle 22 water storage bottle 22 is covered, described effusion meter 6 is fixed on the valve body 4, described valve body 4 is provided with oxygen inlet 5 and intercommunicating pore 8, its intercommunicating pore 8 one ends are connected with effusion meter 6, its other end is connected with the oxygen regulating valve 27 of valve body 4, valve body 4 is arranged on the bottle cap 9 and is connected as a single entity, described water storage bottle 22 is provided with atomization gas outlet 1, its below is provided with heater 14, described valve body 4 is by oxygen regulating valve 27, water regulating valve 26 and atomizing control valve 21, oxygen inlet 23, atomization chamber 18 constitutes, the atomization chamber 18 of described valve body 4 is passed bottle cap 9 and is connected with water storage bottle 22, oxygen inlet 23 links to each other with the oxygen regulating valve 27 of valve body 4, and link up with atomization chamber 18, water regulating valve 26 is linked up mutually with oxygen regulating valve 27, in valve body 4, be provided with water-supply line 25, the upper end of water-supply line 25 is connected with water regulating valve 26, water-supply line 25 lower ends are connected with water pipe 24, and the lower end of its water pipe 24 is inserted in the water storage bottle 22 bottom water.
Described oxygen regulating valve 27 and the 21 relative coaxial settings of atomizing control valve, valve body 4 between two valves is provided with the taper orifice 9 of opening towards atomizing control valve 21, be disposed with valve seat 10, needle 11 in the described oxygen regulating valve 27, adjusting nut 13, screw rod 12 and atomizing regulating handle 3, atomizing regulating handle 3 links to each other with screw rod 12; Be disposed with valve rod 19, hold-down nut 20 and regulating handle in described atomizing control valve 21 and the water regulating valve 26 and constitute, described atomizing regulating handle 7 is connected with its valve rod 19 respectively with water yield regulating handle 2.
Described heater 14 is provided with electric heating sheets 16 by being threaded spinning below water storage bottle 22 in its heater 14, and the case surface of heater 14 is provided with on and off switch 15.
Claims (3)
1. oxygen humidifier that has heating function, it includes effusion meter, valve body, the water storage Bottle and bottle cap constitutes, described bottle cap cooperates with the water storage bottle water storage bottle is covered, described effusion meter is fixed on the valve body, it is characterized in that: described valve body is provided with oxygen inlet and intercommunicating pore, its intercommunicating pore one end is connected with effusion meter, its other end is connected with the oxygen regulating valve of valve body, valve body is arranged on the bottle cap and is connected as a single entity, described water storage bottle is provided with the atomization gas outlet, its below is provided with heater, described valve body is by oxygen regulating valve, water regulating valve and atomizing control valve, oxygen inlet, atomization chamber constitutes, the atomization chamber of described valve body is passed bottle cap and is connected with the water storage bottle, and oxygen inlet links to each other with the air volume regulating valve of valve body and links up with atomization chamber, and water regulating valve is linked up mutually with air volume regulating valve, in valve body, be provided with water-supply line, the upper end of water-supply line is connected with water regulating valve, and the water-supply line lower end is provided with and is connected with water pipe, and the lower end of its water pipe is inserted in the water of water storage bottle bottom.
2. the oxygen humidifier that has heating function according to claim 1, it is characterized in that: described oxygen regulating valve and the relative coaxial setting of atomizing control valve, valve body between two valves is provided with the taper orifice of opening towards the atomizing control valve, be disposed with valve seat, needle in the described oxygen regulating valve, adjusting nut, screw rod and atomizing regulating handle, the atomizing regulating handle links to each other with screw rod; Be disposed with valve rod, hold-down nut and regulating handle in described atomizing control valve and the water regulating valve and constitute, described atomizing regulating handle is connected with its valve rod respectively with water yield regulating handle.
3. the oxygen humidifier that has heating function according to claim 1 and 2, it is characterized in that: described heater is by being threaded spinning below the water storage bottle, be provided with electric heating sheets in its heater, the case surface of heater is provided with on and off switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620138183 CN200963420Y (en) | 2006-09-14 | 2006-09-14 | Oxygen humidifying device with heating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620138183 CN200963420Y (en) | 2006-09-14 | 2006-09-14 | Oxygen humidifying device with heating function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200963420Y true CN200963420Y (en) | 2007-10-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620138183 Expired - Fee Related CN200963420Y (en) | 2006-09-14 | 2006-09-14 | Oxygen humidifying device with heating function |
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| CN (1) | CN200963420Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102671273A (en) * | 2011-03-10 | 2012-09-19 | 吴大勇 | Integrated oxygen inhalator for atomization |
| CN103520818A (en) * | 2013-11-05 | 2014-01-22 | 周文婷 | Integrated oxygen inhalation atomization device |
| CN103736193A (en) * | 2014-01-09 | 2014-04-23 | 广州医科大学附属第一医院 | Oxygen humidifier with heating device |
| CN105536113A (en) * | 2015-12-23 | 2016-05-04 | 内蒙古英华融泰高科技发展有限公司 | Flowmeter with pressure release valve and oxygen uptake-atomization switching function |
| CN106552311A (en) * | 2015-09-28 | 2017-04-05 | 长沙彬彬医疗器械有限公司 | A kind of humidification machine |
| CN108310584A (en) * | 2017-12-16 | 2018-07-24 | 湖南明康中锦医疗科技发展有限公司 | Breathe humidification instrument humidifying amount output measuring system and method |
-
2006
- 2006-09-14 CN CN 200620138183 patent/CN200963420Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102671273A (en) * | 2011-03-10 | 2012-09-19 | 吴大勇 | Integrated oxygen inhalator for atomization |
| CN102671273B (en) * | 2011-03-10 | 2015-01-07 | 吴大勇 | Integrated oxygen inhalator for atomization |
| CN103520818A (en) * | 2013-11-05 | 2014-01-22 | 周文婷 | Integrated oxygen inhalation atomization device |
| CN103736193A (en) * | 2014-01-09 | 2014-04-23 | 广州医科大学附属第一医院 | Oxygen humidifier with heating device |
| CN103736193B (en) * | 2014-01-09 | 2016-01-20 | 广州医科大学附属第一医院 | A kind of oxygen humidifier with heater |
| CN106552311A (en) * | 2015-09-28 | 2017-04-05 | 长沙彬彬医疗器械有限公司 | A kind of humidification machine |
| CN105536113A (en) * | 2015-12-23 | 2016-05-04 | 内蒙古英华融泰高科技发展有限公司 | Flowmeter with pressure release valve and oxygen uptake-atomization switching function |
| CN105536113B (en) * | 2015-12-23 | 2017-08-04 | 英华融泰医疗科技股份有限公司 | With relief valve and can the flowmeter that mutually switches of oxygen-absorption atomizing |
| CN108310584A (en) * | 2017-12-16 | 2018-07-24 | 湖南明康中锦医疗科技发展有限公司 | Breathe humidification instrument humidifying amount output measuring system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071024 Termination date: 20091014 |