An atomizer

Abstract

The utility model provides a kind of atomizer belongs to medical instrument technical field.The atomizer includes face guard main part, the front surface of face guard main part is equipped with first connecting pipe, the bottom of first connecting pipe is connected with first installation cover, the bottom of first installation cover is equipped with second installation cover, and the bottom of second installation cover is equipped with second connecting pipe, the bottom of second connecting pipe is inserted with gas delivery pipe, the top of second installation cover inner wall is connected with connecting pipe, the inner wall of second installation cover is equipped with liquid storage frame, the inner chamber of second installation cover is equipped with atomization mechanism, the utility model can be in by setting atomization mechanism, when being gasified to second installation cover by gas delivery pipe, gas is delivered to atomization mechanism, and then liquid medicine can be scattered, so that liquid medicine is atomized and delivered from first connecting pipe to face guard main part inner chamber, and then it is convenient to carry out atomization treatment to patient.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, and more specifically, to a nebulizer. Background Technology

[0002] Nebulized inhalation is a method of dispersing liquid medication into fine droplets using a nebulizer, which are then sprayed as an aerosol and inhaled through the nose or mouth. In addition to its local effect on the respiratory tract, inhaled medication can also be absorbed through the lungs, producing a systemic therapeutic effect. Nebulized inhalation has the advantages of rapid onset of action, smaller dosage, and milder adverse reactions, and is widely used clinically. Oxygen nebulized inhalation, on the other hand, uses a high-speed oxygen flow to form a mist of medication, which is then inhaled into the respiratory tract.

[0003] However, existing technologies can only keep the patient in a fixed position when the liquid medicine is nebulized. If the patient's head turns during nebulization, the liquid medicine will tilt, making it impossible for the delivery gas to nebulize the liquid medicine. Utility Model Content

[0004] To overcome the above deficiencies, this utility model provides an atomizer that overcomes or at least partially solves the above technical problems.

[0005] This utility model is implemented as follows:

[0006] This utility model provides an atomizer, including a mask body. A first connecting tube is installed on the front of the mask body. A first mounting cover is connected to the bottom of the first connecting tube. A second mounting cover is installed at the bottom of the first mounting cover, and a second connecting tube is installed at the bottom of the second mounting cover. An air supply tube is inserted into the bottom of the second connecting tube. A connecting tube is connected to the top of the inner wall of the second mounting cover. A liquid storage rack is installed on the inner wall of the second mounting cover. An atomizing mechanism is provided in the inner cavity of the second mounting cover.

[0007] In a preferred embodiment, the atomizing mechanism includes an installation tube inserted into the top of a connecting tube. A gravity ball is installed at the end of the installation tube away from the connecting tube, and an air outlet is provided at the top of the gravity ball in a Y-shape.

[0008] In a preferred embodiment, a connector is mounted on the top of the gravity ball, and a first compression ring is mounted on the surface of the connector. The connector is inserted into the mounting tube, and a second compression ring is mounted on the top of the surface of the connecting tube.

[0009] In a preferred embodiment, the atomizing mechanism includes an installation tube inserted into the top of a connecting tube. A gravity ball is installed at the end of the installation tube away from the connecting tube, and an air outlet is provided at the top of the gravity ball in a Y-shape.

[0010] In a preferred embodiment, a connector is installed on the top of the gravity ball, the surface of the connector has a first threaded groove, the end of the mounting tube away from the connecting tube is fitted with a first threaded tube, and the first threaded tube is threadedly connected to the first threaded groove on the surface of the connector, the top of the surface of the connecting tube has a second threaded groove, the end of the mounting tube away from the gravity ball is fitted with a second threaded tube, and the second threaded groove on the surface of the connecting tube is threadedly connected to the second threaded tube.

[0011] In a preferred embodiment, a mounting ring is installed at the top of the inner wall of the first mounting cover, and a net is installed on the inner side of the mounting ring; a shielding frame is installed at the bottom of the inner wall of the first mounting cover.

[0012] In a preferred embodiment, a compression frame is mounted on the top of the mounting ring, and a slot is provided on the top of the inner wall of the first mounting cover, with the compression frame engaging with the slot.

[0013] The atomizer provided by this utility model has the following beneficial effects:

[0014] 1. By setting up an atomizing mechanism, when gas is supplied to the second mounting hood through the gas supply pipe, the gas is delivered to the atomizing mechanism, which then disperses the liquid medicine, atomizes the liquid medicine, and delivers it from the first connecting pipe into the inner cavity of the mask body, thereby facilitating atomization treatment for patients.

[0015] 2. By setting up an installation ring, a barrier net, a shielding frame, an extrusion frame, and a slot, the extrusion frame can be snapped into the slot after it is opened, which facilitates the installation of the installation ring and the barrier net. The barrier net can shield the large water droplets after atomization, and the installed shielding frame can shield the extrusion frame and the slot, preventing water mist from accumulating in the slot. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0017] Figure 1 This is an overall perspective view provided by an embodiment of the present utility model;

[0018] Figure 2 A three-dimensional cross-sectional view of the first extrusion ring in Embodiment 1 provided for the present utility model;

[0019] Figure 3Provided for the embodiments of this utility model Figure 2 Enlarged structural diagram at point A in the middle;

[0020] Figure 4 A three-dimensional cross-sectional view of the first threaded tube in Embodiment 1 provided for the implementation of this utility model;

[0021] Figure 5 Provided for the embodiments of this utility model Figure 4 Enlarged structural diagram at point B;

[0022] In the diagram: 1. Mask body; 2. First connecting pipe; 3. First mounting cover; 4. Second mounting cover; 5. Second connecting pipe; 6. Gas supply pipe; 7. Connecting pipe; 8. Liquid storage rack; 9. Atomizing mechanism; 901. Mounting pipe; 902. Gravity ball; 903. Air outlet; 904. Insertion pipe; 905. First compression ring; 906. Second compression ring; 907. First threaded pipe; 908. Second threaded pipe; 10. Mounting ring; 11. Barrier net; 12. Shielding frame; 13. Compression frame; 14. Slot. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0024] Reference Figures 1-5 This utility model provides a technical solution: an atomizer, including a mask body 1, a first connecting pipe 2 installed on the front of the mask body 1, a first mounting cover 3 connected to the bottom of the first connecting pipe 2, a second mounting cover 4 installed at the bottom of the first mounting cover 3, and a second connecting pipe 5 installed at the bottom of the second mounting cover 4. A gas supply pipe 6 is inserted into the bottom of the second connecting pipe 5. A connecting pipe 7 is connected to the top of the inner wall of the second mounting cover 4. A liquid storage rack 8 is installed on the inner wall of the second mounting cover 4. An atomizing mechanism 9 is provided in the inner cavity of the second mounting cover 4. The first mounting cover 3 can be installed through the first connecting pipe 2, thereby facilitating the installation of the second mounting cover 4 at the bottom of the first mounting cover 3. Gas can be supplied to the second mounting cover 4 through the gas supply pipe 6 and the second connecting pipe 5. After the liquid storage rack 8 is installed, it can store the liquid medicine, so that the gas supply can be discharged from the atomizing mechanism 9 to atomize the liquid medicine.

[0025] Reference Figures 1-4In a preferred embodiment, an installation ring 10 is installed on the top of the inner wall of the first installation cover 3, and a net 11 is installed on the inner side of the installation ring 10. A shielding frame 12 is installed on the bottom of the inner wall of the first installation cover 3, and a squeezing frame 13 is installed on the top of the installation ring 10. A slot 14 is opened on the top of the inner wall of the first installation cover 3, and the squeezing frame 13 is engaged with the slot 14. After the slot 14 is opened, the squeezing frame 13 can be engaged into the slot 14, which facilitates the installation of the installation ring 10 and the net 11. The net 11 can shield the large water droplets after atomization, and the installed shielding frame 12 can shield the squeezing frame 13 and the slot 14 to prevent water mist from accumulating in the slot 14.

[0026] Example 1

[0027] Reference Figures 2-3 In a preferred embodiment, the atomizing mechanism 9 includes an installation tube 901, which is inserted into the top of the connecting tube 7. A gravity ball 902 is installed at the end of the installation tube 901 away from the connecting tube 7, and an air outlet 903 is provided at the top of the gravity ball 902. The air outlet 903 is Y-shaped, which allows gas to be transported from the connecting tube 7 to the installation tube 901, and then to the air outlet 903 in the gravity ball 902 and discharged. This allows the gas to impact the liquid medicine and atomize it, so that the mist is discharged from the first connecting tube 2 into the mask body 1, making it easier for the patient to inhale the mist for treatment.

[0028] In addition, a connector 904 is installed on the top of the gravity ball 902, and a first compression ring 905 is installed on the surface of the connector 904. The connector 904 is inserted into the mounting tube 901. A second compression ring 906 is installed on the top of the surface of the connecting tube 7. This allows the connector 904 to fit tightly against the mounting ring 10 after the first compression ring 905 is installed, and also allows the second compression ring 906 to fit tightly against the mounting tube 901. This facilitates the installation of the mounting ring 10 and the gravity ball 902, enabling the gas delivery to atomize the liquid medicine. It should also be noted that the gravity ball 902 is curled up inside the second mounting cover 4 through the mounting tube 901. When the patient turns to the side, the gravity ball 902 can still move to the side wall of the second mounting cover 4.

[0029] Example 2

[0030] Reference Figures 4-5In a preferred embodiment, the atomizing mechanism 9 includes an installation tube 901, which is inserted into the top of the connecting tube 7. A gravity ball 902 is installed at the end of the installation tube 901 away from the connecting tube 7, and an air outlet 903 is provided at the top of the gravity ball 902. The air outlet 903 is Y-shaped, which allows gas to be transported from the connecting tube 7 to the installation tube 901, and then to the air outlet 903 in the gravity ball 902 and discharged. This allows the gas to impact the liquid medicine and atomize it, so that the mist is discharged from the first connecting tube 2 into the mask body 1, making it easier for the patient to inhale the mist for treatment.

[0031] Furthermore, a connector 904 is installed on the top of the gravity ball 902. A first threaded groove is formed on the surface of the connector 904. A first threaded tube 907 is installed on the end of the mounting tube 901 away from the connecting tube 7. The first threaded tube 907 is threadedly connected to the first threaded groove on the surface of the connector 904. A second threaded groove is formed on the top of the surface of the connecting tube 7. A second threaded tube 908 is installed on the end of the mounting tube 901 away from the gravity ball 902. The second threaded groove on the surface of the connecting tube 7 is threadedly connected to the second threaded tube 908. This allows the first threaded tube 907 to be threadedly connected to the first threaded groove after installation, thereby connecting the mounting tube 901 to the connector 904 and the second threaded tube 908 to the second threaded groove, thereby allowing the connecting tube 7 to be installed to the mounting ring 10.

[0032] Specifically, the working process or working principle of this nebulizer is as follows: In use, firstly, connect the insertion tube 904 to the mounting tube 901, and insert the mounting tube 901 into the inner cavity of the liquid storage rack 8, so that the mounting tube 901 is installed at the top of the connecting tube 7, and place the gravity ball 902 on the liquid storage part above the liquid storage rack 8. Then, place the squeezing frame 13 into the slot 14, so that the net 11 can block large water mist particles. Next, install the first mounting cover 3 onto the second mounting cover 4, so that the shielding frame 12 shields the squeezing frame 13 and the slot 14, and connect the first connecting tube 2 to the mask body 1, so that the gas delivered is also atomized, so that the mist can enter the inner cavity of the mask body 1 and be inhaled by the patient, thereby performing nebulization therapy on the patient.

Claims

1. An atomizer, comprising a mask body (1), characterized in that; The front of the mask body (1) is equipped with a first connecting pipe (2), the bottom of the first connecting pipe (2) is connected to a first mounting cover (3), the bottom of the first mounting cover (3) is equipped with a second mounting cover (4), and the bottom of the second mounting cover (4) is equipped with a second connecting pipe (5). The bottom of the second connecting pipe (5) is connected to an air supply pipe (6). The top of the inner wall of the second mounting cover (4) is connected to a connecting pipe (7). The inner wall of the second mounting cover (4) is equipped with a liquid storage rack (8). The inner cavity of the second mounting cover (4) is provided with an atomizing mechanism (9). The atomizing mechanism (9) includes an installation tube (901), which is inserted into the top of the connecting tube (7). A gravity ball (902) is installed at the end of the installation tube (901) away from the connecting tube (7), and an air outlet (903) is opened at the top of the gravity ball (902). The air outlet (903) is Y-shaped.

2. The atomizer according to claim 1, characterized in that, The top of the gravity ball (902) is equipped with a plug tube (904), and the surface of the plug tube (904) is equipped with a first compression ring (905). The plug tube (904) is plugged into the mounting tube (901), and the top of the surface of the connecting tube (7) is equipped with a second compression ring (906).

3. An atomizer according to claim 2, characterized in that, The top of the gravity ball (902) is equipped with a plug tube (904), the surface of the plug tube (904) is provided with a first threaded groove, the end of the mounting tube (901) away from the connecting tube (7) is equipped with a first threaded tube (907), and the first threaded tube (907) is threadedly connected to the first threaded groove on the surface of the plug tube (904). The top of the surface of the connecting tube (7) is provided with a second threaded groove, and the end of the mounting tube (901) away from the gravity ball (902) is equipped with a second threaded tube (908), and the second threaded groove on the surface of the connecting tube (7) is threadedly connected to the second threaded tube (908).

4. An atomizer according to claim 3, characterized in that, An installation ring (10) is installed on the top of the inner wall of the first installation cover (3), and a net (11) is installed on the inner side of the installation ring (10). A shielding frame (12) is installed on the bottom of the inner wall of the first installation cover (3).

5. An atomizer according to claim 4, characterized in that, The top of the mounting ring (10) is equipped with a compression frame (13), and the top of the inner wall of the first mounting cover (3) is provided with a slot (14), and the compression frame (13) and the slot (14) are engaged.

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