CN219539142U - Atomizing device convenient for nursing in respiratory department - Google Patents
Atomizing device convenient for nursing in respiratory department Download PDFInfo
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- CN219539142U CN219539142U CN202320637314.7U CN202320637314U CN219539142U CN 219539142 U CN219539142 U CN 219539142U CN 202320637314 U CN202320637314 U CN 202320637314U CN 219539142 U CN219539142 U CN 219539142U
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- compressed air
- atomizing
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Abstract
The utility model discloses an atomization device convenient for nursing in the respiratory department, belongs to the technical field of atomization devices, and solves the problem that liquid medicine at the bottom of an atomization cup is difficult to atomize cleanly in the prior art. The atomizing device comprises an atomizer body, a gas pipe connected with the atomizer body, an atomizing cup connected with the gas pipe, a mask arranged on the atomizing cup, an outer cup structure, an inner cup structure arranged in the outer cup structure and matched with the outer cup structure, and a mist outlet pipe arranged on the outer cup structure and connected with the mask, wherein the outer cup structure comprises a cup body and a compressed air inlet structure arranged on the lower end of the cup body, the inner cup structure comprises a cavity head clamped on the cup body, a channel cavity communicated with the cavity head and provided with an opening at the bottom, and an air inlet cavity arranged in the channel cavity and matched with the compressed air inlet structure in a sealing manner, and an air outlet cavity arranged on the outer wall of the channel cavity and communicated with the air inlet cavity and provided with an air outlet positioned on one side of the lower end of the cup body. The utility model is used for atomization of respiratory department.
Description
Technical Field
An atomization device convenient for nursing in respiratory department is used for atomization in respiratory department and belongs to the technical field of atomization devices.
Background
Nebulization therapy refers mainly to aerosol inhalation therapy. Aerosol refers to tiny solid or liquid particles suspended in air. Therefore, the aerosol inhalation therapy is to disperse the medicine into tiny fog drops or particles by an aerosol device, so that the medicine is suspended in the air and enters into the respiratory tract and the lung, thereby achieving the purpose of humidifying the airway and treating the respiratory tract inflammation.
To the department of respiration in the hospital, the patient that needs atomizing is very many, and the atomizing structure that usually adopts includes the atomizer body, the gas-supply pipe that is connected with the atomizer body, the atomizing cup that is connected with the gas-supply pipe, set up on the atomizing cup, take the face guard of bandage. The existing atomizing device has the following technical problems:
1. the liquid medicine at the bottom of the atomizing cup is difficult to atomize cleanly, and the problems of liquid waste and insufficient dosage are easily caused under the condition that the dosage of atomized medicine is originally not large.
2. It is inconvenient to mix the medicines.
Disclosure of Invention
The utility model aims to provide an atomization device convenient for nursing in the respiratory department, which solves the problems that the liquid medicine at the bottom of an atomization cup is difficult to atomize cleanly and the liquid medicine is easy to waste and the dosage is insufficient under the condition that the dosage of atomized medicine is originally small.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a make things convenient for atomizing device of department of respiration nursing, including the atomizer body, the gas-supply pipe that is connected with the atomizer body, the atomizing cup that is connected with the gas-supply pipe, set up the face guard on the atomizing cup, the atomizing cup includes outer cup structure, set up in outer cup structure, with outer cup structure matched with interior cup structure, set up on outer cup structure, the play fog pipe that is connected with the face guard, outer cup structure includes the cup, set up the compressed air inlet structure on the cup low side, interior cup structure is including the card establish the chamber head on the cup, be linked together with the chamber head, and bottom open-ended passageway chamber, set up at the passageway intracavity, with compressed air inlet structure seal matched with air inlet cavity, set up on the passageway chamber outer wall, be linked together with the air inlet cavity, and the gas outlet is located the chamber that gives vent to anger of cup low side.
Further, the diameter of the air inlet cavity is sequentially reduced from bottom to top;
the diameters of the air outlet cavities become smaller from top to bottom.
Further, the air inlet cavity and the air outlet cavity are connected at a position 1cm-2cm away from the cavity head.
Further, be located compressed air inlet structure one end, be provided with the rubber pad on the inner wall of air inlet chamber.
Further, along the perimeter direction of the air inlet cavity, at least two air outlet cavities are arranged on the outer wall of the air inlet cavity at equal intervals.
Further, along the perimeter direction of the channel cavity, a plurality of blocking sheets which are unfolded under force and reset under force are arranged at the lower end of the channel cavity.
Further, the compressed air inlet structure comprises a hard limiting plate and a rubber layer, wherein the hard limiting plate and the rubber layer are sequentially arranged on the cup body from bottom to top, the rubber layer is used for sealing the bottom of the cup body, the compressed air inlet pipe is connected with the rubber layer and is matched with the hard limiting plate in a rotating mode, and the hard limiting plate limits downward movement of the rubber layer.
Further, a spherical part with a through hole is arranged on the compressed air inlet pipe and is matched with the rotary seal of the air inlet cavity.
Compared with the prior art, the utility model has the advantages that:
1. the air inlet cavity and the air outlet cavity are arranged on the channel cavity to be matched with the outer cup structure, so that the compressed air inlet structure can conveniently enter compressed air, the compressed air is directly sprayed to the bottom of the cup body through the air inlet cavity and the air outlet cavity to be in contact with the liquid medicine, the liquid medicine at the bottom of the cup body can be atomized, and the device is particularly suitable for application under the condition that the medicine dosage of atomized medicine is not too much, and the problems of medicine waste and insufficient medicine dosage are avoided;
2. the utility model limits the diameter of the air inlet cavity to be sequentially reduced from bottom to top, and the purpose of the air outlet cavity to be sequentially reduced from top to bottom is to facilitate the enhancement of the air outlet pressure of the compressed air so as to avoid influencing the atomization effect;
3. the utility model limits that the air inlet cavity is connected with the air outlet cavity at the position 1cm-2cm away from the cavity head, and aims to prevent excessive atomized liquid medicine, the liquid medicine enters the air inlet cavity from the air outlet cavity, so that the problem of outflow from the air delivery pipe is caused, and the cavity head is beneficial to collecting the liquid medicine to flow downwards into the cup body;
4. the utility model provides a rubber pad, which aims to facilitate the sealing match between a compressed air inlet structure and an air inlet cavity so as to prevent the problem that the compressed air inlet structure enters liquid medicine;
5. the utility model is provided with at least two air outlet cavities at equal intervals on the outer wall of the air inlet cavity, so that when the cup body is inclined, the liquid medicine in the cup body can be well atomized;
6. the baffle is arranged to facilitate the liquid medicine entering the channel cavity to flow back into the channel cavity after flowing into the cup body;
7. the compressed air inlet structure is formed by the hard limiting plate, the rubber layer of the sealing cup body and the compressed air inlet pipe, the rubber layer can be limited by the hard limiting plate in a downward movement mode, meanwhile, the air pipe is convenient to connect with the compressed air inlet pipe, the compressed air inlet pipe is matched with the air inlet cavity in a sealing mode, and the rubber layer is pulled to mix liquid medicine in the cup body by rotating the compressed air inlet pipe;
8. the utility model provides a ball-shaped member matched with the rotary seal of the air inlet cavity, and aims to facilitate the rotation of the compressed air inlet pipe to drive the rubber layer to stretch or retract.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and should not be considered limiting the scope, and that other related drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of the structure of an atomizing cup according to the present utility model;
FIG. 2 is a cross-sectional view of FIG. 1;
fig. 3 is a schematic structural view of a cavity head baffle disposed on a channel cavity in the present utility model.
FIG. 4 is a schematic diagram of the communication between the inlet chamber and the outlet chamber in the present utility model;
FIG. 5 is a schematic view of a compressed air intake structure according to the present utility model;
in the figure: 1-atomizing cup, 2-fog outlet pipe, 3-cup, 4-compressed air inlet structure, 5-cavity head, 6-channel cavity, 7-air inlet cavity, 8-air outlet cavity, 9-rubber pad, 10-separation blade, 11-hard limiting plate, 12-rubber layer, 13-compressed air inlet pipe, 14-ball-shaped piece.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present utility model, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate an azimuth or a positional relationship based on that shown in the drawings, or an azimuth or a positional relationship in which the inventive product is conventionally put in use, it is merely for convenience of describing the present utility model and simplifying the description, and it is not indicated or implied that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," "third," and the like, if any, are used merely for distinguishing between descriptions and not for indicating or implying a relative importance.
Furthermore, the terms "horizontal," "vertical," "overhang" and the like, if any, do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present utility model, it should also be noted that, unless explicitly stated and limited otherwise, the terms "disposed," "mounted," "connected," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
It should be noted that the features of the embodiments of the present utility model may be combined with each other without conflict.
Example 1
In order to solve the problems that the liquid medicine at the bottom of an atomizing cup is difficult to atomize and clean in the prior art, the liquid medicine is easy to waste and the dosage is insufficient under the condition that the dosage of atomized medicine is not too much. As shown in fig. 1-5, an atomization device convenient for nursing in respiratory department comprises an atomization machine body (which is existing and is not shown in the drawing), a gas pipe (which is existing and is not shown in the drawing) connected with the atomization machine body, an atomization cup 1 connected with the gas pipe, a face mask (which is existing and is not shown in the drawing) arranged on the atomization cup 1, the atomization cup 1 comprises an outer cup structure, an inner cup structure which is arranged in the outer cup structure and is matched with the outer cup structure, a mist outlet pipe 2 which is arranged on the outer cup structure and is connected with the face mask, the outer cup structure comprises a cup body 3, a compressed air inlet structure 4 which is arranged on the lower end of the cup body 3, a channel cavity 6 which is clamped on the cup body and is communicated with the cavity head 5 and is opened at the bottom, and a gas inlet cavity 7 which is arranged in the channel cavity 6 and is matched with the compressed air inlet structure 4 in a sealing way, and a gas outlet cavity 8 which is arranged on the outer wall of the channel cavity 6 and is positioned on the lower end side of the cup body.
In practice, the atomizer body is connected with one end of the air pipe, the other end of the air pipe is connected with the compressed air inlet structure 4 in the atomizing cup 1 to be connected with the atomizing cup 1, after connection, the liquid medicine cavity head 5 is poured into the atomizing cup 1, after pouring, the face cover is sleeved on the face of a patient, the atomizer body is started, compressed air enters the compressed air inlet structure 4 from the air pipe and is output from the air inlet cavity 7 and the air outlet cavity 8, so that the atomization of liquid medicine is realized, the embodiment is matched with the outer cup structure by arranging the air inlet cavity and the air outlet cavity on the channel cavity, so that the compressed air inlet structure enters the compressed air, and the compressed air is directly sprayed to the bottom of the cup body to be in contact with the liquid medicine through the air inlet cavity and the air outlet cavity, thereby being beneficial to atomizing the liquid medicine at the bottom of the cup body, being particularly suitable for application under the condition that the medicine amount of atomized medicine is not too much, and avoiding the problems of medicine waste and insufficient medicine amount.
Example 2
On the basis of the embodiment 1, the diameter of the air inlet cavity 7 is sequentially reduced from bottom to top; the diameter of the air outlet cavity 8 is sequentially reduced from top to bottom. The diameters of the upper end and the lower end of the air inlet cavity 7 and the air outlet cavity 8 are set according to actual requirements. The purpose is in order to be convenient for strengthen compressed air's air outlet pressure to avoid influencing atomization effect.
Example 3
On the basis of embodiment 2, the air inlet cavity 7 is connected with the air outlet cavity 8 at a position 1cm-2cm away from the cavity head, for example, at a position 1.5cm, so as to prevent excessive atomized liquid medicine from entering the air inlet cavity from the air outlet cavity, thereby causing the problem of outflow from the air delivery pipe, and being beneficial to the cavity head to collect the liquid medicine and flow downwards into the cup body.
Example 4
On the basis of embodiment 3, the air inlet device is positioned at one end of the compressed air inlet structure 4, a rubber pad 9 is arranged on the inner wall of the air inlet cavity 7, and the purpose of the rubber pad is to facilitate the sealing match of the compressed air inlet structure and the air inlet cavity so as to prevent the problem that the compressed air inlet structure enters liquid medicine.
Example 5
On the basis of embodiment 4, along the perimeter direction of the air inlet cavity 7, at least two air outlet cavities 8 are arranged on the outer wall of the air inlet cavity 7 at equal intervals. A plurality of air outlet cavities (such as 2 or 3) are arranged on the outer wall of the air inlet cavity, so that when the cup body inclines, the liquid medicine in the cup body can be well atomized.
Example 6
On the basis of embodiment 5, along the perimeter direction of the channel cavity 6, the lower end of the channel cavity 6 is provided with a plurality of blocking pieces 10 which are stretched by stress and release force for resetting, and can be plastic blocking pieces, the connection mode can be plastic materials which can be stretched for resetting, and can also be other existing structures which can be stretched for resetting, so that the liquid medicine entering the channel cavity is not easy to flow back into the channel cavity after flowing into the cup body, and of course, under the condition that the liquid medicine is less, the weight is insufficient to enable the blocking pieces to be stretched, and a liquid flow gap can be arranged between every two blocking pieces.
Example 7
On the basis of embodiment 6, the compressed air inlet structure 4 comprises a hard limiting plate 11 and a rubber layer 12, wherein the hard limiting plate 11 and the rubber layer 12 are sequentially arranged on the cup body from bottom to top, the compressed air inlet pipe 13 is connected with the rubber layer 12, the compressed air inlet pipe 13 is matched with the hard limiting plate 11 in a rotating mode, and the hard limiting plate 11 limits downward movement of the rubber layer 12. The compressed air inlet structure is formed by a hard limiting plate, a rubber layer of a sealing cup body and a compressed air inlet pipe, the rubber layer can be limited by the hard limiting plate in a downward movement mode, meanwhile, the air inlet pipe is convenient to connect with the compressed air inlet pipe, the compressed air inlet pipe is matched with the air inlet cavity in a sealing mode, and the rubber layer is pulled to mix liquid medicine in the cup body through rotating the compressed air inlet pipe.
Example 8
On the basis of the embodiment 7, the compressed air inlet pipe 13 is provided with a spherical part 14 with a through hole, and the spherical part is matched with the rotary seal of the air inlet cavity 7, so that the rotary compressed air inlet pipe is convenient to drive the rubber layer to stretch or retract.
Claims (8)
1. The utility model provides a make things convenient for atomizing device of department of respiration nursing, including the atomizer body, the gas-supply pipe that is connected with the atomizer body, atomizing cup (1) that is connected with the gas-supply pipe sets up face guard on atomizing cup (1), atomizing cup (1) including outer cup structure, set up in outer cup structure, with outer cup structure matched with interior cup structure, set up on outer cup structure, go out fog pipe (2) that are connected with the face guard, outer cup structure includes cup (3), set up compressed air inlet structure (4) on cup (3) low side, its characterized in that: the inner cup structure comprises a cavity head (5) which is clamped on the cup body, a channel cavity (6) which is communicated with the cavity head (5) and is provided with an opening at the bottom, an air inlet cavity (7) which is arranged in the channel cavity (6) and is matched with the compressed air inlet structure (4) in a sealing way, and an air outlet cavity (8) which is arranged on the outer wall of the channel cavity (6), is communicated with the air inlet cavity (7) and is provided with an air outlet at one side of the lower end of the cup body.
2. An aerosolization device for facilitating respiratory care according to claim 1 wherein: the diameter of the air inlet cavity (7) is sequentially reduced from bottom to top;
the diameter of the air outlet cavity (8) is sequentially reduced from top to bottom.
3. An aerosolization device for facilitating respiratory care according to claim 2 wherein: the air inlet cavity (7) is connected with the air outlet cavity (8) at a position 1cm-2cm away from the cavity head.
4. A device for facilitating respiratory care according to claim 3, wherein: the air inlet device is positioned at one end of the compressed air inlet structure (4), and a rubber pad (9) is arranged on the inner wall of the air inlet cavity (7).
5. An aerosolization device for facilitating respiratory care as defined in claim 4 wherein: along the perimeter direction of the air inlet cavity (7), two air outlet cavities (8) are arranged on the outer wall of the air inlet cavity (7) at least at equal intervals.
6. An aerosolization device for facilitating respiratory care according to claim 5 wherein: along the perimeter direction of the channel cavity (6), a plurality of blocking sheets (10) which are stretched by stress and release the application force for resetting are arranged at the lower end of the channel cavity (6).
7. An aerosolization device for facilitating respiratory care according to any of claims 1-6 and wherein: the compressed air inlet structure (4) comprises a hard limiting plate (11) and a rubber layer (12) at the bottom of the sealing cup body, wherein the hard limiting plate (11) and the rubber layer (12) are sequentially arranged on the cup body from bottom to top, a compressed air inlet pipe (13) is connected with the rubber layer (12), the compressed air inlet pipe (13) is matched with the hard limiting plate (11) in a rotating mode, and the hard limiting plate (11) limits the rubber layer (12) in a downward moving mode.
8. An aerosolization device for facilitating respiratory care according to claim 7 wherein: a spherical part (14) with a through hole is arranged on the compressed air inlet pipe (13) and is matched with the rotary seal of the air inlet cavity (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320637314.7U CN219539142U (en) | 2023-03-28 | 2023-03-28 | Atomizing device convenient for nursing in respiratory department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320637314.7U CN219539142U (en) | 2023-03-28 | 2023-03-28 | Atomizing device convenient for nursing in respiratory department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219539142U true CN219539142U (en) | 2023-08-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320637314.7U Active CN219539142U (en) | 2023-03-28 | 2023-03-28 | Atomizing device convenient for nursing in respiratory department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219539142U (en) |
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2023
- 2023-03-28 CN CN202320637314.7U patent/CN219539142U/en active Active
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