CN103933652A - Novel dry-oxygen-driven atomization device - Google Patents
Novel dry-oxygen-driven atomization device Download PDFInfo
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- CN103933652A CN103933652A CN201310024214.8A CN201310024214A CN103933652A CN 103933652 A CN103933652 A CN 103933652A CN 201310024214 A CN201310024214 A CN 201310024214A CN 103933652 A CN103933652 A CN 103933652A
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Abstract
The invention relates to a novel dry-oxygen-driven atomization device which is mainly formed by sequentially connecting an oxygen catheter, an atomizing kettle and a connection bend. The novel dry-oxygen-driven atomization device is characterized in that one to two infusion holes are formed in the upper portion of a container wall of the atomizing kettle, an infusion needle tubing device is arranged outside the atomizing kettle, the upper end of a needle of an infusion needle tubing of the infusion needle tubing device is connected with a liquid inlet hose, and the front end of the liquid inlet hose is inserted in the infusion holes. A herringbone bend is arranged on a pipeline of the novel dry-oxygen-driven atomization device, a round pipe on the left of the herringbone bend is connected with the connection bend, and the other end of the connection bend is connected with an atomizing kettle connector; different connection modes are selected for a rectangular pipe with a flat mouth according to the condition of a patient, and the rectangular pipe with the flat mouth is arranged on the right of the herringbone bend. The novel dry-oxygen-driven atomization device is simple in structure, convenient to operate, and capable of continuously adding liquid and intermittently dosing, effort and labor are saved, medicine pollution is avoided, breathe of the patient is facilitated, and complications can be conveniently prevented.
Description
Technical field
The present invention relates to a kind of medical apparatus, specifically a kind of dry oxygen drives oxygen therapy atomising device.
Background technology
When patient cures by oxygen therapy, need to use humidifying oxygen, to keep the humidity (especially boreal climate Arid Area) of respiratory tract.Tracheal intubation and tracheostomize oxygen therapy, be the treatment means important to anxious critical patient, for prevention expectorant crust forms, needs to use transfusion device to continue trachea dropping liquid, to keep respiratory tract humidity, reduces the generation of respiratory tract infection.Conventionally in the time that respiratory tract disease or critical illness people are cured by oxygen therapy, usually need to use by phased manner atomization medicine treatment---call it " oxygen Atomization inhalation therapy ", do source of the gas with oxygen, traditional oxygen is sucked with atomized medicine introducing and reasonably combined, this be a kind ofly clinically good eliminate the phlegm, antiinflammatory, local application's means, there is the advantages such as the through focus of medicine is fast, safety good, toxicity is little, the remarkable few intercurrent disease of therapeutic effect.
Traditional wet oxygen Atomization inhalation device is the medical liquid atomizing kettle of contacting on Oxygen tube.The structure of this atomization kettle is as Figure 1-1: be mainly made up of medicament reservoir and upper cover, between upper cover and medical liquid container, be movably connected.Described medical liquid container, is made up of chamber wall 1, diaphragm plate 2, fixing connecting leg 4 and clamping sleeve 3.Diaphragm plate 2 is positioned at the middle and lower part of chamber wall 1, and chamber wall 1 top is divided into a solution chamber, and prevents solution seepage; Fixing connecting leg 4 is hollow pipe, is positioned at the axis place of medicament reservoir, and through diaphragm plate 2; Clamping sleeve 3 is sleeved on the part that stretches into solution chamber of fixing connecting leg 4 upper ends, and there is upper cover the top of clamping sleeve 3.Upper cover is a trapezoidal housing 7, and its top is atomization kettle joint 9, and the axis place in upper cover is fixed wtih disk 8, disk 8 centers the aperture of a perforation, and this aperture is corresponding with the aperture of fixing connecting leg 4.When this atomization kettle uses, need to open by phased manner and pour into solution.The shortcoming of this device is: operate comparatively loaded down with trivial detailsly, need the oxygen of high flow capacity to drive, and assemble a large amount of condensed waters in pipeline, can not implement continuous atomization oxygen therapy, easily cause drug contamination and patient infection.
In addition, traditional wet oxygen drives atomising device, and its caliber is tiny, and atomization can only or be undertaken by tubule in cover, has the shortcoming that mist amount is too small, be difficult to meet humidifying respiratory tract needs.Clinical practice is also found: while using prior device, it is relevant with its position that patient accepts the number of atomization quantity: in the time being greater than miter angle between atomization kettle and human body, atomization quantity is large, and in the time that patient body position diminishes (as lying low), atomization quantity just diminishes, this for many can only low sleeping critical patient, be difficult to obtain enough atomization quantities, had a strong impact on the effect for the treatment of.
Summary of the invention
The object of the invention is to, overcome existing wet oxygen and drive the deficiency of atomising device, provide a kind of simple in structure, easy to operate, breathes more smooth and easyly, can continue the Novel dry oxygen driving atomization kettle of curing by oxygen therapy atomization and can effectively prevent drug contamination.
This Novel dry oxygen drives atomising device to be achieved in that
This device has oxygen transfering sebific duct, atomization kettle, bridge piece, and one end of bridge piece is connected with atomization kettle.Described atomization kettle is made up of medicament reservoir and upper cover, between upper cover and medical liquid container, is movably connected; Described medical liquid container, is made up of chamber wall, diaphragm plate, fixing connecting leg and clamping sleeve; Diaphragm plate is positioned at the middle and lower part of chamber wall, and chamber wall top is divided into a solution chamber; Fixing connecting leg is hollow pipe, is positioned at the axis place of medicament reservoir, and through diaphragm plate; What clamping sleeve was sleeved on fixing connecting leg upper end stretches into solution chamber's part, and there is capping the top of clamping sleeve, capping center have with fix connecting leg in corresponding aperture.The present invention makes significant improvement on the basis of prior device: increased a continuous liquid adding device and one and helped atomization breathing equipment.
Described continuous liquid adding device: the top of the chamber wall of atomization kettle is provided with infusion hole; Atomization kettle is provided with Transfusion needle pipe device outward.The infusion needle upper end of this Transfusion needle pipe device is connecting a feed liquor flexible pipe, and the front end of this feed liquor flexible pipe inserts in infusion hole.The syringe needle of Transfusion needle pipe is fixed on chamber wall.
It is 1～2 that the top of the chamber wall of described atomization kettle is provided with infusion hole: in the time only having 1 infusion hole, both can input water by this hole, and also can input medicinal liquid.In the time increasing to 2 infusion holes, one of them hole can be used for routinely inputting water, and another hole can be used for inputting by phased manner medicinal liquid.
The described atomization breathing equipment that helps: the other end of its bridge piece is connected with " people " font bend pipe.Chevron shaped bend pipe is formed by connecting by left and right two parts, the left side is round tube, the right is flat mouthful of shape rectangle pipe, within flat mouthful of shape rectangle pipe, chamber is near round tube one end, there is a dividing plate, this dividing plate is separated into flat mouthful of shape rectangle tube chamber two-layer up and down, and upper strata communicates with the external world, and lower floor is connected and communicates with round tube is airtight.
When installation, the left end round tube of chevron shaped bend pipe is connected with bridge piece, flat mouthful of shape rectangle Guan Ze of chevron shaped bend pipe right-hand member selects method of attachment according to patient's situation: for the patient of tracheotomy, this flat mouthful of shape rectangle pipe is directly connected with tracheostomy cannula end; And for the patient of tracheal intubation, after this flat mouthful of shape rectangle pipe is connected with screwed hose one end, being connected with plug again without screw thread place of the screwed hose other end, in insertion tracheal intubation.The internal diameter of chevron shaped bend pipe, screwed hose is 10～20mm.
The invention has the beneficial effects as follows: traditional oxygen drives the wet oxygen adopting from sending in humidification bottle, and nursing staff will repeatedly change humidification fluid or humidification bottle every day, and often changes and once all want charging.The present invention makes oxygen therapy atomization into dry oxygen, oxygen catheter is directly connected on atomization kettle, increase by 1～2 continuous liquid feeding (medicine) device, the liquid measure of use adds corresponding sterile liquid on demand, reach the object of oxygen therapy lasting atomization, after making gasified water enter respiratory tract, convert humidification fluid to again, be beneficial to respiratory tract moisturizing, dilution sputum is beneficial to the discharge of sputum.The present invention's dry oxygen drives atomising device, can realize persistence atomization and be interrupted dosing, has effectively prevented the generation of liquid medicine contamination and complication.This apparatus structure is simple, easy to operate, save trouble and labor, and anti-infection, contributes to patient's breathing, is particularly useful for the treatment of critical patient.
Brief description of the drawings
The structural representation of the single-hole atomization kettle of Fig. 1-1, the embodiment of the present invention;
The structural representation of the diplopore atomization kettle of Fig. 1-2, the embodiment of the present invention;
The shape and structure schematic diagram of Fig. 2, it " people " font bending component of the present embodiment;
The dry oxygen of Fig. 3, the present embodiment drives the overall structure schematic diagram of atomising device.
In figure, the syringe needle of the fixing connecting leg of 1 chamber wall, 2 diaphragm plates, clamping sleeve 3,4,5-1 infusion hole, 5-2 infusion hole, 6-1 feed liquor flexible pipe, 6-2 feed liquor flexible pipe, 7 trapezoidal housings, 8 disks, 9 atomization kettle joints, 10-1 Transfusion needle pipe, the syringe needle of 10-2 loading liquid needle tubing, 11 flat mouthfuls of shape rectangle pipes, 12 dividing plates, 13 round tubes, 14 bridge pieces, 15 oxygen transfering sebific ducts, 16 plugs, 17 screwed hoses.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention will be further described.
Embodiment 1 has the dry oxygen of single-hole atomization kettle to drive atomising device
Fig. 1-1 has shown the structure of the single-hole atomization kettle of the present embodiment
Atomization kettle is made up of medicament reservoir and upper cover, between upper cover and medical liquid container, is movably connected; Described medical liquid container, is made up of chamber wall 1, diaphragm plate 2, fixing connecting leg 4 and clamping sleeve 3; Diaphragm plate 2 is positioned at the middle and lower part of chamber wall 1, and chamber wall 1 top is divided into a solution chamber; Fixing connecting leg 4 is hollow pipe, is positioned at the axis place of medicament reservoir, and through diaphragm plate 2; What clamping sleeve 3 was sleeved on fixing connecting leg 4 upper ends stretches into solution chamber's part, and there is capping the top of clamping sleeve 3, capping center have with fix connecting leg in corresponding aperture.
The present embodiment has an infusion hole 5-1 on the top of the chamber wall 1 of atomization kettle; The syringe needle 10-1 upper end of Transfusion needle pipe is connecting a feed liquor flexible pipe 6-1, and the other end of this feed liquor flexible pipe 6-1 inserts in infusion hole 5-1; The syringe needle 10-1 of Transfusion needle pipe uses health immobilization with adhesive tape on chamber wall 1.
Fig. 2 shows shape and the structure of the present embodiment " people " font bend pipe
Be somebody's turn to do " people " font bending component, be formed by connecting by left and right two parts, the left side is round tube 13, and the right is flat mouthful of shape rectangle pipe 11.There is dividing plate 12 flat mouthful of interior one end near round tube 13 of shape rectangle pipe 11, and this dividing plate 12 is separated into flat mouthful of shape rectangle tube cavity two-layer up and down, and upper strata communicates with the external world, and lower floor is connected and communicates with round tube 13 is airtight.
Fig. 3 has shown that the dry oxygen of the present embodiment drives the overall structure of atomising device
Dry oxygen drives atomization kettle device, mainly by oxygen transfering sebific duct 15, atomization kettle, bridge piece 14, chevron shaped bend pipe, screwed hose 17, joint 16.The lower end of the fixing connecting leg 4 of atomization kettle connects oxygen transfering sebific duct 15, fixing connecting leg 4 upper end atomization kettle joints 9 are connected with bridge piece 14, the other end of bridge piece 14 is connected with chevron shaped bend pipe round tube 13, flat mouthful of shape rectangle pipe 12 of the chevron shaped bend pipe other end is connected with screwed hose 17, and the other end of screwed hose is connected with plug 16 and is connected with tracheal casing pipe.Helping the chevron shaped bend pipe in atomization breathing equipment, the internal diameter of screwed hose 17 is 15mm.
Embodiment 2 has the dry oxygen of diplopore atomization kettle to drive the structure of atomising device diplopore atomization kettle
The present embodiment is substantially the same manner as Example 1, and difference is, as shown in Figure 1-2; Separately have an infusion hole 5-2 on the top of chamber wall 1; The syringe needle 10-2 upper end of loading liquid needle tubing is connecting a feed liquor flexible pipe 6-2, and the other end of this feed liquor flexible pipe 6-2 inserts in infusion hole 5-2; The syringe needle 10-2 of Transfusion needle pipe uses health immobilization with adhesive tape on chamber wall 1.
Claims (3)
1. Novel dry oxygen drives an atomising device, has oxygen transfering sebific duct (15), atomization kettle, bridge piece (14), and one end of bridge piece (14) is connected with atomization kettle; Atomization kettle is made up of medicament reservoir and upper cover, between upper cover and medical liquid container, is movably connected; Described medical liquid container, is made up of chamber wall (1), diaphragm plate (2), fixing connecting leg (4) and clamping sleeve (3); Diaphragm plate (2) is positioned at the middle and lower part of chamber wall (1), and chamber wall (1) top is divided into a solution chamber; Fixing connecting leg (4) is hollow pipe, is positioned at the axis place of medicament reservoir, and through diaphragm plate (2); What clamping sleeve (3) was sleeved on fixing connecting leg (4) upper end stretches into solution chamber's part, there is capping the top of clamping sleeve (3), capping center have with fix connecting leg in corresponding aperture, it is characterized in that: increased a continuous liquid adding device and one and helped atomization breathing equipment;
Described continuous liquid adding device: be provided with 1～2 of infusion hole (5-1) on the top of the chamber wall (1) of atomization kettle; Atomization kettle is provided with Transfusion needle pipe device outward, and the infusion needle upper end of this Transfusion needle pipe device is connecting a feed liquor flexible pipe (6-1), and the front end of this feed liquor flexible pipe inserts in infusion hole (5-1).The syringe needle (10-1) of Transfusion needle pipe is fixed on chamber wall (1).
The described atomization breathing equipment that helps: have " people " font bend pipe, this chevron shaped bend pipe is formed by connecting by left and right two parts, the left side is round tube (13), the right is flat mouthful of shape rectangle pipe (11), within flat mouthful of shape rectangle pipe,, near round tube one end, there is a dividing plate (12) in chamber, and this dividing plate is separated into two-layer up and down by flat mouthful of shape rectangle tube chamber, upper strata communicates with the external world, and lower floor is connected and communicates with round tube (13) is airtight; The left end round tube (13) of chevron shaped bend pipe is connected with bridge piece (14).
2. Novel dry oxygen drives atomising device according to claim 1, it is characterized in that: there is the connected mode of two kinds of uses the end of the flat mouthful of shape rectangle pipe (11) of described chevron shaped bend pipe right-hand member: the one, be directly connected with tracheostomy cannula; The 2nd, be connected and be connected with tracheal casing pipe with screwed hose (17), plug (16) successively front and back.
3. Novel dry oxygen drives atomising device according to claim 1, it is characterized in that: described in to help the chevron shaped bend pipe in atomization breathing equipment, the internal diameter of screwed hose (17) be 10～20mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310024214.8A CN103933652A (en) | 2013-01-23 | 2013-01-23 | Novel dry-oxygen-driven atomization device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310024214.8A CN103933652A (en) | 2013-01-23 | 2013-01-23 | Novel dry-oxygen-driven atomization device |
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| CN103933652A true CN103933652A (en) | 2014-07-23 |
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| CN201310024214.8A Pending CN103933652A (en) | 2013-01-23 | 2013-01-23 | Novel dry-oxygen-driven atomization device |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4865027A (en) * | 1988-09-27 | 1989-09-12 | The University Of Michigan | Non-rebreathing collapsible chamber continuous aerosol delivery system with infusion port |
| CN2070632U (en) * | 1990-04-30 | 1991-02-06 | 杭州医疗器械厂研究所 | Medical atomizer |
| US5738086A (en) * | 1994-02-02 | 1998-04-14 | Baxter International Inc. | Method of installing an anti-siphon flow restricter for a nebulizer |
| CN2812984Y (en) * | 2005-08-16 | 2006-09-06 | 徐州市第四人民医院 | Medical atomizer multifunction joint |
| CN201410195Y (en) * | 2008-10-22 | 2010-02-24 | 李天佐 | Oxygen power atomizer |
| CN202366275U (en) * | 2011-12-09 | 2012-08-08 | 北京东方潮汐科技发展有限公司 | Device for driving liquid atomizing by gas |
-
2013
- 2013-01-23 CN CN201310024214.8A patent/CN103933652A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4865027A (en) * | 1988-09-27 | 1989-09-12 | The University Of Michigan | Non-rebreathing collapsible chamber continuous aerosol delivery system with infusion port |
| CN2070632U (en) * | 1990-04-30 | 1991-02-06 | 杭州医疗器械厂研究所 | Medical atomizer |
| US5738086A (en) * | 1994-02-02 | 1998-04-14 | Baxter International Inc. | Method of installing an anti-siphon flow restricter for a nebulizer |
| CN2812984Y (en) * | 2005-08-16 | 2006-09-06 | 徐州市第四人民医院 | Medical atomizer multifunction joint |
| CN201410195Y (en) * | 2008-10-22 | 2010-02-24 | 李天佐 | Oxygen power atomizer |
| CN202366275U (en) * | 2011-12-09 | 2012-08-08 | 北京东方潮汐科技发展有限公司 | Device for driving liquid atomizing by gas |
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Application publication date: 20140723 |
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