High-stability adapter for atomizer

Abstract

The utility model discloses a high-stability adapter connector for an atomizer, which belongs to the technical field of adapter connectors for atomizers and comprises an atomizer main body, an inner connecting pipe is communicated in the atomizer main body, one end of the inner connecting pipe extends out of the atomizer main body and is connected with a sealing device, and an outer connecting pipe is attached to one side of the sealing device. The outer wall of the external pipe and the outer wall of the sealing device are connected with the same connecting device; according to the utility model, when one side of the first connecting ring and one side of the second connecting ring move in an attached manner, the clamping groove in one side of the first connecting ring extrudes the buckle, so that the buckle moves towards one side and drives the pressing plate to extrude the first spring through the connecting plate, and the first spring generates resilience force; and the first spring rebounds to enable the pressing plate to reset and move, so that the pressing plate drives the buckle and the clamping groove to be clamped and fixed through the connecting plate, and the external pipe is more convenient to mount.

Description

TECHNICAL FIELD

[0001] The utility model belongs to atomizer conversion joint technical field especially relates to a high stability atomizer conversion joint. BACKGROUND

[0002] Atomizer conversion joint is a kind of accessory for connecting atomizer and tracheal cannula or breathing machine, mainly used to atomize liquid medicine into small particles, for patient to inhale to treat respiratory diseases, it can ensure the close connection between atomizer and tracheal cannula or breathing machine, improve the effect of atomization treatment and the standardization of operation.

[0003] But in actual use process, the traditional atomizer conversion joint is directly inserted into the interface of atomizer, and it lacks fixation due to direct insertion, so medical staff needs to use rubber band and other tools to reinforce, leading to more troublesome during installation and disassembly. UTILITY MODEL CONTENTS

[0004] The utility model aims at: in order to solve the problem that traditional atomizer conversion joint needs to use rubber band and other tools to reinforce during connection, leading to low installation and disassembly efficiency, and a high stability atomizer conversion joint is provided.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a high stability atomizer conversion joint, including atomizer main part, the atomizer main part is connected with inner connection pipe, the inner connection pipe one end extends outside the atomizer main part, and the inner connection pipe one end is connected with sealing device, and the sealing device one side is attached with outer connection pipe, the outer connection pipe outer wall and sealing device outer wall are connected with same connecting device, the connecting device includes first connecting ring and second connecting ring, the first connecting ring one side is equipped with two clamping grooves, the second connecting ring is equipped with two clamping grooves in, the clamping groove is slidably connected with connecting plate, the connecting plate one side is connected with buckle, the connecting plate one side is connected with pressing plate, the pressing plate bottom is connected with two first springs, the first spring other end is connected in the clamping groove inner wall one side, the clamping groove one side is equipped with connecting groove.

[0006] As a further description of the above technical solution:

[0007] The pressing plate one side extends outside the clamping groove through connecting groove, and the pressing plate outer wall and the connecting groove inner wall are slidably connected.

[0008] As a further description of the above technical solution:

[0009] The clamping groove cross section is L-shaped, and the buckle one side is clamped with the clamping groove.

[0010] As a further description of the above technical solution:

[0011] The pressing plate is provided with two fixing grooves on one side, and a fixing rod is slidably connected in the fixing grooves, one end of the fixing rod is connected with the inner wall of the clamping groove, and the first spring is sleeved on the outer wall of the fixing rod.

[0012] As a further description of the above technical solution:

[0013] The sealing device comprises a fixing ring, a sliding groove is formed on one side of the fixing ring, a sealing ring is slidably connected in the sliding groove, a plurality of supporting rods are connected on one side of the sealing ring, a second spring is sleeved on the outer wall of the supporting rod, a plurality of built-in grooves are formed on one side of the inner wall of the sliding groove, and a supporting groove is formed on one side of the built-in groove.

[0014] As a further description of the above technical solution:

[0015] The outer wall of the supporting rod is slidably connected with the inner wall of the supporting groove, and the two ends of the second spring are connected on one side of the sealing ring and one side of the built-in groove respectively.

[0016] As a further description of the above technical solution:

[0017] The inner wall of the first connecting ring is connected with the outer wall of the outer connecting pipe, the inner wall of the outer connecting pipe is slidably connected with the inner wall of the second connecting ring, one end of the outer connecting pipe is attached to one side of the sealing ring, and the outer wall of the fixing ring is embedded in the second connecting ring, and one end of the fixing ring is connected with one end of the inner connecting pipe.

[0018] As described above, due to the adoption of the above technical solution, the beneficial effects of the present application are:

[0019] 1、In the utility model, through setting up connecting device, one end of outer connecting pipe is inserted into second connecting ring, so that one side of first connecting ring and one side of second connecting plate are attached, at the same time, clamping groove of one side of first connecting ring extrudes buckle, so that buckle moves to one side and drives pressing plate to extrude first spring through connecting plate, so that first spring generates elastic force, when first connecting ring and second connecting ring are attached, first spring resets and moves through pressing plate, so that pressing plate drives buckle to be clamped and fixed with clamping groove through connecting plate, so that when outer connecting pipe is installed, it is more convenient.

[0020] 2、In the utility model, through setting up sealing device, when outer connecting pipe is inserted into second connecting ring, sealing ring is extruded and moves inward and extrudes second spring, when first connecting ring and second connecting ring are fixed, sealing ring is attached to one side of outer connecting pipe through the reaction force of second spring, so as to avoid the gap between connected outer connecting pipe and air leakage, so as to improve the sealing effect of the device. DRAWINGS

[0021] Figure 1The utility model provides a kind of high stability's atomizer conversion joint's three-dimensional structure schematic diagram;

[0022] Figure 2 The utility model provides a kind of high stability's atomizer conversion joint's connecting device structure schematic diagram;

[0023] Figure 3 The utility model provides a kind of high stability's atomizer conversion joint's Figure 2 The enlarged structure schematic diagram of part A in middle;

[0024] Figure 4 The utility model provides a kind of high stability's atomizer conversion joint's sealing device structure schematic diagram.

[0025] Legend explains: 1, atomizer main part;2, outer connecting pipe;3, inner connecting pipe;4, connecting device;401, pressing plate;402, buckle;403, first connecting ring;404, clamping groove;405, connecting groove;406, fixed rod;407, first spring;408, connecting plate;409, second connecting ring;410, clamping groove;5, sealing device;501, sealing ring;502, support rod;503, second spring;504, fixed ring;505, support groove;506, built-in groove;507, sliding groove. Specific embodiments

[0026] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0027] Please refer to Figure 1 - Figure 4The utility model provides a kind of technical scheme: a high stability atomizer conversion joint, including atomizer main body 1, atomizer main body 1 is connected with inner pipe 3, inner pipe 3 one end extends atomizer main body 1 outside, and inner pipe 3 one end is connected with sealing device 5, and sealing device 5 one side is attached with outer pipe 2, and the outer wall of outer pipe 2 and the outer wall of sealing device 5 are connected with same connecting device 4, connecting device 4 includes first connecting ring 403 and second connecting ring 409, first connecting ring 403 one side is equipped with two clamping grooves 410, second connecting ring 409 is equipped with two clamping grooves 404 in, clamping groove 404 is slidably connected with connecting plate 408, connecting plate 408 one side is connected with buckle 402, connecting plate 408 one side is connected with pressing plate 401, and two first springs 407 are connected in the bottom of pressing plate 401, and the other end of first spring 407 is connected in the inner wall one side of clamping groove 404, and clamping groove 404 one side is equipped with connecting groove 405, and pressing plate 401 one side is connected groove 405 and extends outside clamping groove 404, and the outer wall of pressing plate 401 and the inner wall of connecting groove 405 are slidably connected, clamping groove 410 cross section is L-shaped, and buckle 402 one side is connected with clamping groove 410, and pressing plate 401 one side is equipped with two fixed slots, and fixed rod 406 is slidably connected in fixed slot, and the other end of fixed rod 406 is connected with the inner wall one side of clamping groove 404, and first spring 407 is sleeved in fixed rod 406, the inner wall of first connecting ring 403 and the outer wall of outer pipe 2 are connected, the inner wall of outer pipe 2 and the inner wall of second connecting ring 409 are slidably connected, and outer pipe 2 one end is attached with sealing ring 501 one side, and fixed ring 504 outer wall is embedded in second connecting ring 409, and fixed ring 504 one end is connected with inner pipe 3 one end.

[0028] The specific embodiment is characterized in that the connecting device 4 is arranged, the outer connecting pipe 2 is inserted into the second connecting ring 409, then the side of the first connecting ring 403 and the side of the second connecting plate 408 are moved in close contact, when the clamping groove 410 on the side of the first connecting ring 403 contacts the buckle 402, the clamping groove 410 extrudes the buckle 402, the buckle 402 moves to one side, then the buckle 402 drives the connecting plate 408 to move, the connecting plate 408 drives the pressing plate 401 to move, the pressing plate 401 extrudes the first spring 407, the first spring 407 generates a rebounding force, the first spring 407 is supported by the fixed rod 406, so that the first spring 407 does not bend when being compressed and affects the rebounding effect, then when the first connecting ring 403 and the second connecting ring 409 are in close contact, the first spring 407 drives the pressing plate 401 to reset and move, then the pressing plate 401 drives the connecting plate 408 to reset, the connecting plate 408 drives the buckle 402 to reset, then the buckle 402 is clamped and fixed with the clamping groove 410, so that other tools are not needed to fix the outer connecting pipe 2 during installation, and the appearance of the device during use is improved, when disassembling, the pressing plate 401 drives the connecting plate to move, then the connecting plate 408 drives the buckle 402 to be separated from the clamping groove 410, so that the outer connecting pipe 2 is taken out and replaced, and the disassembly is more convenient.

[0029] The sealing device 5 comprises a fixed ring 504, a sliding groove 507 is arranged on one side of the fixed ring 504, a sealing ring 501 is slidably connected in the sliding groove 507, a plurality of supporting rods 502 are connected to one side of the sealing ring 501, a second spring 503 is arranged on the outer wall of the supporting rod 502, a plurality of built-in grooves 506 are arranged on one side of the inner wall of the sliding groove 507, a supporting groove 505 is arranged on one side of the built-in groove 506, and the outer wall of the supporting rod 502 is slidably connected with the inner wall of the supporting groove 505, and the two ends of the second spring 503 are connected to one side of the sealing ring 501 and one side of the built-in groove 506 respectively.

[0030] The specific embodiment is characterized in that the sealing device 5 is arranged, when the outer connecting pipe 2 is inserted into the second connecting ring 409, the one end of the outer connecting pipe 2 extrudes the sealing ring 501, the sealing ring 501 moves inward, then the sealing ring 501 extrudes the second spring 503, the second spring 503 generates a rebounding reaction force, then when the first connecting ring 403 and the second connecting ring 409 are fixed, the sealing ring 501 is in close contact with one side of the outer connecting pipe 2 by the reaction force of the second spring 503, the connected outer connecting pipe 2 does not have a gap and does not leak air, so that the sealing effect of the device is improved, the built-in groove 506 is arranged, so that there is enough allowance for the compression movement of the second spring 503 when the second spring 503 is compressed, and the second spring 503 is supported by the supporting rod 502, so that the second spring 503 does not shake when being compressed and affects the rebounding reaction force.

[0031] Working principle: when in use, the outer connecting pipe 2 is inserted into the second connecting ring 409, and continuously moves inward, so that the outer connecting pipe 2 contacts the sealing ring 501, and extrudes the sealing ring 501, so that the sealing ring 501 moves inward and extrudes the second spring 503, so that the second spring 503 generates a reaction force, when the first connecting ring 403 and the second connecting ring 409 are close, the buckle 402 is extruded through the clamping groove 410 on one side of the first connecting ring 403, so that the connecting plate 408 is moved by the buckle 402, and then the connecting plate 408 moves the pressing plate 401, so that the pressing plate 401 extrudes the first spring 407, when the first connecting ring 403 and the second connecting ring 409 are close, the buckle 402 is reset through the rebound of the first spring 407 and is fixed with the clamping groove 410, so that the installation of the outer connecting pipe 2 is more convenient, and the reaction force of the second spring 503 drives the sealing ring 501 to be close to one end of the outer connecting pipe 2, avoiding the influence of gas leakage at the interface of the outer connecting pipe 2 on use.

[0032] In the present application, the terms "first", "second" are only used for the purpose of description, and cannot be understood as indicating or implying relative importance; the term "a plurality of" refers to two or more, unless otherwise explicitly limited. The terms "mounting", "connecting", "connecting", "fixing" and the like should be understood in a broad sense, for example, "connecting" can be fixed connection, or detachable connection, or integrally connected; "connected" can be directly connected, or indirectly connected through an intermediate medium. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances;

[0033] The above is only the preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A high-stability adapter for an atomizer, comprising an atomizer main body (1), characterized in that, The atomizer body (1) is communicated with an inner connector (3), one end of the inner connector (3) extends out of the atomizer body (1), and one end of the inner connector (3) is connected with a sealing device (5), and one side of the sealing device (5) is attached with an outer connector (2), the outer wall of the outer connector (2) and the outer wall of the sealing device (5) are connected with the same connecting device (4), the connecting device (4) comprises a first connecting ring (403) and a second connecting ring (409), two clamping grooves (410) are formed in one side of the first connecting ring (403), two clamping grooves (404) are formed in the second connecting ring (409), a connecting plate (408) is slidably connected in the clamping groove (404), a buckle (402) is connected to one side of the connecting plate (408), a pressing plate (401) is connected to one side of the connecting plate (408), two first springs (407) are connected to the bottom of the pressing plate (401), and the other end of the first spring (407) is connected to one side of the inner wall of the clamping groove (404), and a connecting groove (405) is formed in one side of the clamping groove (404).

2. The swab adapter of claim 1, wherein, The pressing plate (401) extends out of the clamping groove (404) through the connecting groove (405), and the outer wall of the pressing plate (401) and the inner wall of the connecting groove (405) are slidably connected.

3. The swab adapter of claim 1, wherein the swab adapter is configured to be coupled to a swab. The clamping groove (410) is L-shaped in cross section, and the buckle (402) is clamped on one side of the clamping groove (410).

4. The swab adapter of claim 1, wherein, Two fixing grooves are formed in one side of the pressing plate (401), and a fixing rod (406) is slidably connected in the fixing groove, the other end of the fixing rod (406) is connected to one side of the inner wall of the clamping groove (404), and the first spring (407) is sleeved on the outer wall of the fixing rod (406).

5. The swab adapter of claim 1, wherein the swab adapter is configured to be coupled to a swab. The sealing device (5) comprises a fixed ring (504), a sliding groove (507) is formed in one side of the fixed ring (504), a sealing ring (501) is slidably connected in the sliding groove (507), a plurality of supporting rods (502) are connected to one side of the sealing ring (501), a second spring (503) is sleeved on the outer wall of the supporting rod (502), a plurality of built-in grooves (506) are formed in one side of the inner wall of the sliding groove (507), and a supporting groove (505) is formed in one side of the built-in groove (506).

6. The swab adapter of claim 5, wherein the swab adapter is configured to be coupled to a swab. The outer wall of the supporting rod (502) and the inner wall of the supporting groove (505) are slidably connected, and the two ends of the second spring (503) are connected to one side of the sealing ring (501) and one side of the built-in groove (506) respectively.

7. The swab adapter of claim 1, wherein the swab adapter is configured to be coupled to a swab. The inner wall of the first connecting ring (403) is connected to the outer wall of the outer connector (2), the inner wall of the outer connector (2) is slidably connected to the inner wall of the second connecting ring (409), one end of the outer connector (2) is attached to one side of the sealing ring (501), the outer wall of the fixed ring (504) is embedded in the second connecting ring (409), and one end of the fixed ring (504) is connected to one end of the inner connector (3).

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