CN203370169U - Atomization device externally connected to breathing machine - Google Patents
Atomization device externally connected to breathing machine Download PDFInfo
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- CN203370169U CN203370169U CN201320464792.9U CN201320464792U CN203370169U CN 203370169 U CN203370169 U CN 203370169U CN 201320464792 U CN201320464792 U CN 201320464792U CN 203370169 U CN203370169 U CN 203370169U
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- atomization
- medicinal liquid
- respirator
- external
- atomising device
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Abstract
The utility model discloses an atomization device externally connected to a breathing machine. The atomization device comprises a gas compressor which is used for outputting compressed air, and an atomization medicine cup which generates atomized liquid medicine through the compressed air, wherein the gas compressor is connected with the atomization medicine cup. The atomization device further comprises connecting pieces which are used for enabling the atomization medicine cup to be connected with an intake tube of the breathing machine and a trachea cannula of the breathing machine. According to the atomization device externally connected to the breathing machine, liquid medicine is atomized through combination of the gas compressor and the atomization medicine cup, the atomization medicine cup is connected with the intake tube of the breathing machine and the trachea cannula of the breathing machine through the connecting pieces, the breathing machine enables the atomized liquid medicine to be brought into the respiratory tract of a patient through the trachea cannula, mechanical ventilation and atomization treatment can be simultaneously conducted through the breathing machine without the help of a module special for atomization, and therefore the treatment aim is achieved, and meanwhile the treatment cost is saved.
Description
Technical field
This utility model relates to a kind of atomising device, particularly a kind of atomising device that is external in respirator.
Background technology
Nebulae inhalation refers to and utilizes the driving gas vaporific microgranule that medicinal atomized one-tenth is trickle with certain pressure, along with patient respiratory directly enters lower respiratory tract, reaches antiinflammatory, eliminates the phlegm, the curative effect such as Zhichuan.The patient is often because a variety of causes need to be accepted nebulae inhalation, particularly, for there being many patients that carry out mechanical ventilation with the artificial airway to need atomization to help patient to remove air flue spasm, relieving asthma, antiinflammatory, alleviate myxedema because of asthma, thick sputum, laryngeal edema, reach control and infect, make the thick sputum dilution to be convenient to the purposes such as removing, unimpeded respiratory tract.But at present for whether with artificial airway's patient, and carry out nebulae inhalation with the patient whether artificial airway carries out mechanical ventilation and need to configure different atomising devices.At present, use the words of the client need atomization of respirator, the special module that must buy producer just is achieved, and it is expensive to configure an atomizing module, general hospital all selects to abandon, and this has brought great inconvenience to the nebulae inhalation of clinical patient, if configure different atomising devices to adapt to the patient of disease different phase, patient and section office all will additionally increase disbursement, have so both increased the cost of section office, have also increased the weight of patient's burden.
Therefore, be necessary to develop a kind of atomising device that is external in respirator, it can carry out atomization to medicinal liquid and by respirator, the atomization medicinal liquid is transported in patient outside respirator, makes respirator can realize atomizing functions without configuration atomization special module.
The utility model content
In view of this, the purpose of this utility model is to provide a kind of atomising device that is external in respirator, it can carry out atomization to medicinal liquid and by respirator, the atomization medicinal liquid is transported in patient outside respirator, makes respirator can realize atomizing functions without configuration atomization special module.
The atomising device that is external in respirator of the present utility model, comprise gas compressor and the atomization medicine glass that utilizes compressed air generation atomization medicinal liquid for the output squeezing air, described gas compressor is connected with described atomization medicine glass, also comprises for connecting the connector of described atomization medicine glass and respirator air inlet pipe, tracheal intubation.
Further, described connector is provided with lower ending opening, front end interface and back end interface, and described lower ending opening is connected with the atomization medicine glass, and described front end interface is connected with the respirator air inlet pipe, and described back end interface is connected with tracheal intubation.
Further, described atomization medicine glass comprises cup and atomization medicinal liquid organizator, and described atomization medicinal liquid organizator is arranged on described cup in the mode that covers described cup; Described cup upper end tool is opening-like, lower end has the medicinal liquid chamber that holds medicinal liquid and the compressed-air actuated compressed air ingress pipe of exporting for importing described gas compressor; Described atomization medicinal liquid organizator comprises integrated top cover and release of pressure pipe, described top cover upper end is connected in described connector, lower end is connected in described cup and bottom is provided with the atomization medicine liquid outlet, the lower ending opening place of described release of pressure pipe is provided with block, and described block is positioned at described compressed air ingress pipe top.
Further, the semi-cylindrical medicinal liquid of the outwardly formation of described bottom of cup chamber, described compressed air ingress pipe stretches out from middle part, described medicinal liquid chamber.
Further, described atomization medicinal liquid organizator also comprises the atomization baffle plate that is located at described release of pressure pipe outside.
Further, described compressed air ingress pipe is the large conical pipe in little, bottom, top, and described atomization medicinal liquid organizator also comprises the access tube for docking with described compressed air ingress pipe.
Further, described connector is connected with described atomization medicine glass in the mode that covers described atomization medicine glass, and the upper end of described connector is provided with for discharging from the compressed-air actuated venthole of described release of pressure pipe output.
Further, described connector is provided with the blast fence group that is used to form different air flow paths.
Further, described blast fence group comprises inner arc baffle group and the outer arc baffle group with phase concentric, and described inner arc baffle group and outer arc baffle group form by two blocks of arc plates, between two blocks of arc plates, have interval, and stagger in the interval of every group of described arc plate group.
Further, the opening in described connector of described front end interface, back end interface two arc plates settings of relative outer arc baffle group respectively.
The beneficial effects of the utility model: the atomising device that is external in respirator of the present utility model, the combination of gas compressor and atomization medicine glass can make medical liquid atomizing, by connector, atomization medicine glass and respirator air inlet pipe, tracheal intubation are coupled together, utilize respirator to bring the atomization medicinal liquid into patients with respiratory tract by tracheal intubation, when making respirator can realize mechanical ventilation and nebulae inhalation without configuration atomization special module, carry out, both reach therapeutic purposes, saved treatment cost simultaneously.
The accompanying drawing explanation
Below in conjunction with drawings and Examples, this utility model is further described:
Fig. 1 is structural representation of the present utility model;
The structural representation that Fig. 2 is cup of the present utility model;
The structural representation that Fig. 3 is atomization medicinal liquid organizator of the present utility model;
The top view that Fig. 4 is atomization medicinal liquid organizator of the present utility model;
The perspective view that Fig. 5 is connector of the present utility model;
The structural representation that Fig. 6 is connector of the present utility model;
The upward view that Fig. 7 is connector of the present utility model.
The specific embodiment
Fig. 1 is structural representation of the present utility model, the structural representation that Fig. 2 is cup of the present utility model, the structural representation that Fig. 3 is atomization medicinal liquid organizator of the present utility model, the top view that Fig. 4 is atomization medicinal liquid organizator of the present utility model, the perspective view that Fig. 5 is connector of the present utility model, the structural representation that Fig. 6 is connector of the present utility model, the upward view that Fig. 7 is connector of the present utility model, as shown in the figure: the atomising device that is external in respirator of the present embodiment, comprise gas compressor 1 and the atomization medicine glass 2 that utilizes compressed air generation atomization medicinal liquid for the output squeezing air, described gas compressor 1 is connected with described atomization medicine glass 2, also comprise for connecting described atomization medicine glass 2 and respirator air inlet pipe, the connector 3 of tracheal intubation, the compressed air produced by gas compressor 1 sprays at a high speed atomization medicine glass 2, and the negative pressure that air-flow produces is adsorbed the medicinal liquid in atomization medicine glass 2 and done the high velocity jet motion, and medicinal liquid is excited into small droplet and is suspended in air-flow, by connector 3, atomization medicine glass 2 and respirator air inlet pipe, tracheal intubation are coupled together, utilize respirator to bring the atomization medicinal liquid into patients with respiratory tract by tracheal intubation, when making respirator can realize mechanical ventilation and nebulae inhalation without configuration atomization special module, carry out, both reach therapeutic purposes, saved treatment cost simultaneously, and, because the whole process to medical liquid atomizing is to have collided by the high velocity jet of medicinal liquid, without any processes such as electromagnetic wave, magnetic field, heating, therefore can not change physics or the chemical characteristic of medicinal liquid, the medicinal liquid curative effect reduction that can not cause because medicinal liquid being produced to heat damage or precipitation.
In the present embodiment, described connector 3 is provided with lower ending opening 31, front end interface 32 and back end interface 33, and described lower ending opening 31 is connected with atomization medicine glass 2, and described front end interface 32 is connected with the respirator air inlet pipe, and described back end interface 33 is connected with tracheal intubation; D score herein " front " " afterwards " is all for accompanying drawing, and " front " is the left side in accompanying drawing, and " afterwards " is the right side in accompanying drawing; The simplest connector 3 is a kind of three-port structure, and the atomization medicinal liquid risen from atomization medicine glass 2 relies on the mechanical respiration of respirator along with the patient and is inhaled into from tracheal intubation, thereby reaches the nebulae inhalation effect.
In the present embodiment, described atomization medicine glass 2 comprises cup 21 and atomization medicinal liquid organizator 22, and described atomization medicinal liquid organizator 22 is arranged on described cup 21 in the mode that covers described cup 21; Described cup 21 upper end tools are opening-like, lower end has the medicinal liquid chamber 211 that holds medicinal liquid and the compressed-air actuated compressed air ingress pipe 212 of exporting for importing described gas compressor 1; Described atomization medicinal liquid organizator 22 comprises integrated top cover 221 and release of pressure pipe 222, described top cover 221 upper ends are connected in described connector 3, lower end is connected in described cup 21 and bottom is provided with atomization medicine liquid outlet 221a, the lower ending opening place of described release of pressure pipe 222 is provided with block 222a, and described block 222a is positioned at described compressed air ingress pipe 212 tops; Cup 21 has the end and roughly is tubular, and it is inner is spray film formation place; On cup 21, can also be provided with convenient operation handle and with the corresponding graduation mark in medicinal liquid chamber 211; Top cover 221 is for connecting the parts of cup 21 and connector, and the atomization medicine liquid outlet 221a of cap base makes the atomization medicinal liquid flow to smoothly connection tube; A high velocity air part of importing into from compressed air ingress pipe 212 stopped and sprays to surrounding by block 222a, and a part is discharged to atomising device from release of pressure pipe 222, to keep the air pressure of atomization medicine glass 2.
In the present embodiment, the described cup 21 semi-cylindrical medicinal liquid of outwardly formation chambers, bottom 211, described compressed air ingress pipe 212 stretches out from 211 middle parts, described medicinal liquid chamber; Semi-cylindrical medicinal liquid chamber 211 is conducive to medicinal liquid and does the high velocity jet motion, improves nebulization efficiency.
In the present embodiment, described atomization medicinal liquid organizator 22 also comprises the atomization baffle plate 223 that is located at described release of pressure pipe 222 outsides; Can be excited into rapidly small droplet after the medicinal liquid of doing high velocity jet motion is encountered atomization baffle plate 223, improve nebulization efficiency; And atomization baffle plate 223 is separated into two parts by atomization medicine glass 2, the latter half is mainly the medicinal liquid motion, and the first half, for storing the atomization medicinal liquid, prevents medicinal liquid motion effects nebulae inhalation.
In the present embodiment, described compressed air ingress pipe 212 is the large conical pipe in little, bottom, top, and described atomization medicinal liquid organizator 22 also comprises the access tube 224 for docking with described compressed air ingress pipe 212; The compressed air transmitted from gas compressor is through the diminishing compressed air ingress pipe 212 of cross section, and the air-flow therefore ejected has high flow velocities, can effectively intensify medicinal liquid; Access tube 224 is for fixing compressed air ingress pipe 212.
In the present embodiment, described connector 3 is connected with described atomization medicine glass 2 in the mode that covers described atomization medicine glass 2, and the upper end of described connector 3 is provided with for discharging from the compressed-air actuated venthole 34 of described release of pressure pipe 222 outputs; Connector 3 is provided with female thread, can be connected with corresponding external screw thread on top cover 221; Release of pressure pipe 222 extend out to venthole 34 from top cover 221, and the Partial shrinkage air is reached outside this atomising device.
In the present embodiment, described connector 3 is provided with the blast fence group that is used to form different air flow paths; The oxygen transmitted from the respirator air inlet pipe reaches tracheal intubation through different air flow paths from the atomization medicinal liquid transmitted from atomization medicine glass 2 connector 3 mixes, can guarantee abundant mixing, also can avoid causing discomfort because reaching in air flow collection in patient body.
In the present embodiment, described blast fence group comprises inner arc baffle group 35a and the outer arc baffle group 35b with phase concentric, described inner arc baffle group 35a and outer arc baffle group 35b form by two blocks of arc plates, there is interval between two blocks of arc plates, and stagger in the interval of every group of described arc plate group, to reach the optimal effectiveness in separate gas stream path.
In the present embodiment, the opening in described connector 3 of described front end interface 32, back end interface 33 two blocks of arc plates of relative outer arc baffle group 35a respectively arranges, to reach the optimal effectiveness in separate gas stream path.
Finally explanation is, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although with reference to preferred embodiment, this utility model is had been described in detail, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not breaking away from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.
Claims (10)
1. an atomising device that is external in respirator, comprise for the gas compressor (1) of output squeezing air and utilize compressed air to generate the atomization medicine glass (2) of atomization medicinal liquid, described gas compressor (1) is connected with described atomization medicine glass (2), it is characterized in that: also comprise for connecting the connector (3) of described atomization medicine glass (2) and respirator air inlet pipe, tracheal intubation.
2. the atomising device that is external in respirator according to claim 1, it is characterized in that: described connector (3) is provided with lower ending opening (31), front end interface (32) and back end interface (33), described lower ending opening (31) is connected with atomization medicine glass (2), described front end interface (32) is connected with the respirator air inlet pipe, and described back end interface (33) is connected with tracheal intubation.
3. the atomising device that is external in respirator according to claim 2, it is characterized in that: described atomization medicine glass (2) comprises cup (21) and atomization medicinal liquid organizator (22), and described atomization medicinal liquid organizator (22) is arranged on described cup (21) in the mode that covers described cup (21); Described cup (21) upper end tool is opening-like, lower end has the medicinal liquid chamber (211) that holds medicinal liquid and the compressed-air actuated compressed air ingress pipe (212) of exporting for importing described gas compressor (1); Described atomization medicinal liquid organizator (22) comprises integrated top cover (221) and release of pressure pipe (222), described top cover (221) upper end is connected in described connector (3), lower end is connected in described cup (21) and bottom is provided with atomization medicine liquid outlet (221a), the lower ending opening place of described release of pressure pipe (222) is provided with block (222a), and described block (222a) is positioned at described compressed air ingress pipe (212) top.
4. the atomising device that is external in respirator according to claim 3, it is characterized in that: the semi-cylindrical medicinal liquid of outwardly formation chamber (211), described cup (21) bottom, described compressed air ingress pipe (212) stretches out from middle part, described medicinal liquid chamber (211).
5. the atomising device that is external in respirator according to claim 4 is characterized in that: described atomization medicinal liquid organizator (22) also comprises and is located at the outside atomization baffle plate (223) of described release of pressure pipe (222).
6. the atomising device that is external in respirator according to claim 5, it is characterized in that: described compressed air ingress pipe (212) is the large conical pipe in little, bottom, top, and described atomization medicinal liquid organizator (22) also comprises the access tube (224) for docking with described compressed air ingress pipe (212).
7. the atomising device that is external in respirator according to claim 6, it is characterized in that: described connector (3) is connected with described atomization medicine glass (2) in the mode that covers described atomization medicine glass (2), and the upper end of described connector (3) is provided with for discharging from the compressed-air actuated venthole (34) of described release of pressure pipe (222) output.
8. according to the described atomising device that is external in respirator of any one in claim 1 to 7, it is characterized in that: described connector (3) is provided with the blast fence group that is used to form different air flow paths.
9. the atomising device that is external in respirator according to claim 8, it is characterized in that: described blast fence group comprises inner arc baffle group (35a) and the outer arc baffle group (35b) with phase concentric, described inner arc baffle group (35a) and outer arc baffle group (35b) form by two blocks of arc plates, have interval between two blocks of arc plates, and stagger in the interval of every group of described arc plate group.
10. the atomising device that is external in respirator according to claim 9, is characterized in that: two arc plates settings of the opening relative outer arc baffle group of difference (35a) in described connector (3) of described front end interface (32), back end interface (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320464792.9U CN203370169U (en) | 2013-07-31 | 2013-07-31 | Atomization device externally connected to breathing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320464792.9U CN203370169U (en) | 2013-07-31 | 2013-07-31 | Atomization device externally connected to breathing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203370169U true CN203370169U (en) | 2014-01-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320464792.9U Expired - Lifetime CN203370169U (en) | 2013-07-31 | 2013-07-31 | Atomization device externally connected to breathing machine |
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| Country | Link |
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| CN (1) | CN203370169U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110585535A (en) * | 2019-08-22 | 2019-12-20 | 北京吉纳高新医疗器械有限公司 | Atomizer for nasal therapy |
-
2013
- 2013-07-31 CN CN201320464792.9U patent/CN203370169U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110585535A (en) * | 2019-08-22 | 2019-12-20 | 北京吉纳高新医疗器械有限公司 | Atomizer for nasal therapy |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140101 |