Atomizer structure with high sealing performance

Abstract

The utility model provides an atomizer structure with strong sealing performance, which relates to the technical field of atomizers, and comprises a machine body, the top end of the machine body is in threaded connection with a machine cover, and the side surface of the machine body is fixedly connected with an outer joint and a mounting ring. By arranging the connector, the pressing plate, the pressing ring, the mounting ring, the connecting ring, the limiting frame and other structures, after the inner connector is mounted in the outer connector, the pressing ring can be placed on a gap between the inner connector and the outer connector, the connector is screwed down, the pressing plate presses the pressing ring, and therefore the gap between the inner connector and the outer connector is blocked; the sealing performance between the inner connector and the outer connector can be effectively improved, the inner connector and the outer connector can be prevented from loosening when the guide pipe is pulled, meanwhile, after the limiting frame and the connecting ring are installed on the installation ring, the situation that the inner connector and the outer connector are loosened or slipped due to the fact that the guide pipe is pulled in the inclined direction can be effectively avoided, and the service life of the inner connector and the outer connector is prolonged. And the sealing performance of the atomizer is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to atomizer technical field especially relates to a strong sealing atomizer structure. BACKGROUND

[0002] The medical atomizer is a kind of medical equipment that converts medicine into small particles for patient to inhale respiratory tract. Atomizer often uses catheter to deliver atomized liquid into face mask for patient to inhale, and patient often pulls catheter when using atomizer, and repeatedly oblique pulling catheter can cause the connection of catheter and atomizer to be loose or silk, at this time, not only liquid leakage will cause waste, but also the connector of atomizer needs to be replaced, and improvement needs to be made for such situation. SUMMARY

[0003] The utility model discloses a kind of strong sealing atomizer structures, to solve the technical problem proposed in the above background art.

[0004] The utility model discloses a kind of strong sealing atomizer structures, to solve the technical problem proposed in the above background art.

[0005] Preferably, the side of the compression ring is fixedly connected with a sealing pad, and the sealing pad is annular in shape. Here, the annular sealing pad can seal the gap between the inner connector and the outer connector.

[0006] Preferably, the inside of the limiting frame is fixedly connected with a protective pad, and the protective pad is made of rubber. Here, the protective pad made of rubber can avoid abrasion of the limiting frame to the catheter.

[0007] Preferably, the outer surface of the machine cover is provided with anti-skid grooves, and the anti-skid grooves are equidistantly distributed. Here, the equidistantly distributed anti-skid grooves can improve the anti-skid property of the machine cover, so that the machine cover is easy to open.

[0008] Preferably, the bottom end of the machine body is sleeved with a turntable, the bottom end of the turntable is rotatably connected with a base, and the bottom end of the base is fixedly connected with an anti-skid pad. Here, the turntable, the base and the anti-skid pad can make the machine body rotate when the catheter is obliquely pulled, so that the machine body is directly opposite to the patient, thereby improving the convenience of the atomizer.

[0009] Preferably, a plurality of balls are arranged between the rotary table and the base, and the balls are distributed in a circumferential equidistant manner.

[0010] Compared with the prior art, the utility model has the advantages and positive effects that,

[0011] 1、The utility model discloses a connecting head, pressing plate, compression ring, mounting ring, connecting ring and spacer are set up, can be after the inner joint is installed to the gap between the outer joint, the connecting head is tightened, makes the pressing plate tight compression ring, thereby the gap between the inner joint and the outer joint is sealed, can effectively improve the sealing property between the inner joint and the outer joint, also can avoid the inner joint and the outer joint between the loosening when the catheter is pulled, simultaneously after the spacer and connecting ring are installed to the mounting ring, can effectively avoid the inner joint and the outer joint between the loosening or the silk condition that slips that the catheter is obliquely pulled, guarantee the sealing property of the atomizer.

[0012] 2、The utility model discloses a rotary table, base and non -skid pad are set up, can when the catheter is obliquely pulled and make the rotary table on the base rotation, thereby the fuselage is turned to, makes the fuselage directly to the patient, avoids the catheter and is wound outside the fuselage, need not arrange and can make the catheter length all get use, improve the convenience of atomizer adaptation. ACCURACY OF DRAWINGS

[0013] Figure 1 A kind of three-dimensional structure schematic diagram of the utility model is proposed to a strong sealing atomizer structure;

[0014] Figure 2 A kind of explosion structure schematic diagram of the utility model is proposed to a strong sealing atomizer structure;

[0015] Figure 3 A kind of the utility model is proposed to a strong sealing atomizer structure Figure 2 A enlarged view in A of middle;

[0016] Figure 4 A kind of the utility model is proposed to a strong sealing atomizer structure Figure 2 A enlarged view in B of middle.

[0017] LEGEND:

[0018] 1, fuselage;2, cover;3, outer joint;4, inner joint;5, ball;6, catheter;7, face guard;8, connecting head;9, pressing plate;10, compression ring;11, sealing ring;12, mounting ring;13, connecting ring;14, spacer;15, sealing pad;16, protection pad;17, anti -slip groove;18, rotary table;19, base;20, non -skid pad. DETAILED DESCRIPTION

[0019] In order to more clearly understand the above-mentioned purposes, features and advantages of the present application, the present application will be further described below in conjunction with the drawings and examples. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0020] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application, however, the present application can be practiced in different ways from those described herein, therefore, the present application is not limited to the specific embodiments disclosed in the following description.

[0021] Embodiment one

[0022] Please refer to Figures 1-4 The utility model provides a kind of technical scheme: a nebulizer structure with strong sealing, including body 1, the top of body 1 is connected with machine cover 2 by screw thread, the side surface of body 1 is fixedly connected with outer connector 3 and mounting ring 12, the inside of outer connector 3 is connected with inner connector 4 by screw thread, the side surface of inner connector 4 is fixedly connected with conduit 6, one end of conduit 6 is fixedly connected with face shield 7, by setting the structure, can be sent to the respiratory tract of patient after atomization liquid medicine, inner connector 4 and outer connector 3 between being provided with compression ring 10, the outer surface of outer connector 3 is connected with connecting head 8 by screw thread, the side surface of connecting head 8 is fixedly connected with pressing plate 9, inner connector 4 and body 1 between being provided with sealing ring 11, by setting the structure, can improve the sealing between inner connector 4 and outer connector 3, the outer surface of mounting ring 12 is connected with connecting ring 13 by screw thread, the side surface of connecting ring 13 is fixedly connected with limiting frame 14, by setting the structure, can avoid oblique pulling conduit 6 to cause conduit 6 to appear to loosen or slip.

[0023] Please refer to Figures 2-4 The side surface of compression ring 10 is fixedly connected with sealing gasket 15, the shape of sealing gasket 15 is annular, by setting the structure, can seal the gap between inner connector 4 and outer connector 3, the inside of limiting frame 14 is fixedly connected with protective pad 16, the material of protective pad 16 is rubber, by setting the structure, can avoid that limiting frame 14 causes abrasion to conduit 6, the outer surface of machine cover 2 is provided with anti-skid groove 17, anti-skid groove 17 is equidistant distribution, by setting the structure, can improve the anti-skid property of machine cover 2, so that machine cover 2 is easily opened.

[0024] Embodiment two

[0025] Please refer to Figures 1-2The bottom end of the machine body 1 is sleeved with a rotating table 18, the bottom end of the rotating table 18 is rotationally connected with a base 19, the bottom end of the base 19 is fixedly connected with an anti-skid pad 20, through the arrangement of the structure, the machine body 1 can be rotated when the catheter 6 is pulled obliquely, so that the machine body 1 faces the patient, thereby improving the convenience of the atomizer, the rotating table 18 and the base 19 are provided with balls 5, the balls 5 are distributed at equal intervals in a circle, through the arrangement of the structure, the flexibility of rotation between the rotating table 18 and the base 19 can be improved.

[0026] Working principle: before installing the atomizer structure, the inner joint 4 is installed inside the outer joint 3, the compression ring 10 is placed on the gap between the inner joint 4 and the outer joint 3, the connecting head 8 is installed on the outer surface of the outer joint 3 and is tightened, so that the compression plate 9 compresses the compression ring 10, thereby sealing the gap between the inner joint 4 and the outer joint 3, the inner joint 4 and the outer joint 3 can be sealed again, then the connecting ring 13 is installed on the mounting ring 12, at this time the limiting frame 14 can support the catheter 6, and the oblique pulling of the catheter 6 can be converted into straight pulling, when using the atomizer structure, the liquid medicine is added to the inside of the machine body 1, and the machine cover 2 is covered, the atomizer is started, and the atomized liquid medicine can be delivered from the catheter 6 to the inside of the face shield 7, when the catheter 6 is pulled obliquely, the rotating table 18 rotates on the base 19, so that the machine body 1 is turned, and the machine body 1 faces the patient, so that the catheter 6 is not wound outside the machine body 1, and the length of the catheter 6 can be used without arrangement.

[0027] The above is only a preferred embodiment of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification of the above embodiments made according to the technical essence of the present application still belong to the protection scope of the technical scheme of the present application.

Claims

1. A structure of an atomizer with strong sealing, comprising a body (1), characterized in that: The top end of the fuselage (1) is connected with a machine cover (2) through screw connection, the side surface of the fuselage (1) is fixedly connected with an external connector (3) and a mounting ring (12), the inside of the external connector (3) is connected with an internal connector (4) through screw connection, the side surface of the internal connector (4) is fixedly connected with a catheter (6), one end of the catheter (6) is fixedly connected with a face shield (7), a compression ring (10) is arranged between the internal connector (4) and the external connector (3), the outer surface of the external connector (3) is connected with a connector (8) through screw connection, the side surface of the connector (8) is fixedly connected with a pressing plate (9), a sealing ring (11) is arranged between the internal connector (4) and the fuselage (1), the outer surface of the mounting ring (12) is connected with a connecting ring (13) through screw connection, the side surface of the connecting ring (13) is fixedly connected with a limiting frame (14).

2. The structure of the strong sealing atomizer according to claim 1, wherein: The side surface of the compression ring (10) is fixedly connected with a sealing gasket (15), the sealing gasket (15) is annular in shape.

3. The structure of the strong sealing atomizer according to claim 1, characterized in that: The inside of the limiting frame (14) is fixedly connected with a protective pad (16), the protective pad (16) is made of rubber.

4. The structure of the strong sealing atomizer according to claim 1, characterized in that: The outer surface of the machine cover (2) is provided with anti-skid grooves (17), and the anti-skid grooves (17) are equidistantly distributed.

5. The structure of the strong sealing atomizer according to claim 1, characterized in that: The bottom end of the fuselage (1) is sleeved with a rotary table (18), the bottom end of the rotary table (18) is rotatably connected with a base (19), and the bottom end of the base (19) is fixedly connected with an anti-skid pad (20).

6. The structure of the strong sealing atomizer according to claim 5, characterized in that: Ball bearings (5) are arranged between the rotary table (18) and the base (19), and the ball bearings (5) are circumferentially and equidistantly distributed.

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