Anti-drop connecting pipe for atomizer

Abstract

The utility model relates to the technical field of medical supplies, in particular to an anti-disengagement connecting pipe for an atomizer, which comprises a connecting pipe body, two ends of the connecting pipe body are respectively connected with a first anti-disengagement connecting mechanism and a second anti-disengagement connecting mechanism, and the second anti-disengagement connecting mechanism comprises an anti-disengagement shell, an anti-disengagement connecting shell and a mounting shell. The right end of the connecting pipe body is fixedly connected with an anti-falling shell, the right end of the anti-falling shell is integrally connected with an anti-falling connecting shell, a mounting shell is fixedly mounted in the anti-falling connecting shell, and the top surface and the bottom surface of the anti-falling connecting shell are integrally connected with buckles; compared with the prior art, by arranging the anti-falling connecting shell, the mounting shell, the internal thread, the elastic rubber layer and the buckle, three anti-falling combination modes of threaded connection, extrusion connection and clamping connection can be achieved, the connecting pipe has high anti-falling performance, and the using effect of the connecting pipe is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical supplies technical field especially a kind of anti-drop connecting pipe for atomizer. BACKGROUND

[0002] Atomizer is a kind of common medical supplies, in use, it needs to adopt connecting pipe to connect atomizer and oxygen table, and the connecting pipe in prior art is generally connected on atomizer or oxygen table by plug-in mode, however, the surface of connecting pipe on atomizer and oxygen table is relatively smooth, and material is relatively hard, not only it will lead to inconvenient connection, but also it will make connecting pipe separate when oxygen pressure is relatively large, and then affect the use effect of connecting pipe. Based on this, we propose a kind of anti-drop connecting pipe for atomizer. SUMMARY

[0003] In view of the deficiencies of prior art, the utility model provides a kind of anti-drop connecting pipe for atomizer, the connecting pipe can realize multiple anti-drop combination mode after improvement, so that it has strong anti-drop performance, and then improve the use effect of connecting pipe.

[0004] The technical scheme of the utility model is as follows:

[0005] An anti-drop connecting pipe for atomizer, characterized in that it comprises a connecting pipe body, a first anti-drop connecting mechanism and a second anti-drop connecting mechanism are connected to the two ends of the connecting pipe body respectively, the first anti-drop connecting mechanism and the second anti-drop connecting mechanism are the same in structure except for the installation position, the second anti-drop connecting mechanism comprises an anti-drop shell, an anti-drop connecting shell and a mounting shell, the right end of the connecting pipe body is fixedly connected with the anti-drop shell, the right end of the anti-drop shell is integrally connected with the anti-drop connecting shell, the mounting shell is fixedly installed in the inside of the anti-drop connecting shell, the inner wall of the mounting shell is provided with internal threads, and the top surface and the bottom surface of the anti-drop connecting shell are integrally connected with buckles.

[0006] Further, the inside of the anti-drop shell is provided with a connecting through hole, and the connecting pipe body is fixedly bonded in the inside of the anti-drop shell and is communicated with the anti-drop connecting shell.

[0007] Further, the mounting shell is provided with a hollow structure, the mounting shell is provided with a conical structure, and the right end of the mounting shell is integrally connected with the anti-drop connecting shell.

[0008] Further, a gap is arranged between the mounting shell and the anti-drop shell.

[0009] Further, an elastic rubber layer is bonded between the mounting shell and the anti-drop connecting shell.

[0010] Further, two said buckle sections are respectively in the shape of 7 and inverted 7.

[0011] The utility model discloses the beneficial effect is:

[0012] Compared with the prior art, the utility model discloses the anti -drop connecting casing, installation casing, internal thread, elastic rubber layer and buckle are equipped with, can realize the anti -drop combination mode of three of thread connection, extrusion connection and joint, make it have stronger anti -drop performance, and further improve the use effect of the connecting pipe. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the structural schematic diagram of the utility model;

[0014] Figure 2 It is the utility model Figure 1 A in the enlarged view;

[0015] Figure 3 It is the schematic diagram of thread connection pipe.

[0016] In the drawing, 1, connecting pipe body;2, first anti -drop connecting mechanism;3, second anti -drop connecting mechanism;4, anti -drop casing;5, anti -drop connecting casing;6, installation casing;7, internal thread;8, buckle;9, gap;10, elastic rubber layer;11, thread connection pipe;12, external thread. DETAILED DESCRIPTION

[0017] The specific implementation of the utility model will be further explained in combination with the drawings:

[0018] As Figures 1-2 Shown, a kind of atomizer is used to prevent drop connecting pipe, it includes connecting pipe body 1, the both ends of the connecting pipe body 1 are connected with first anti -drop connecting mechanism 2 and second anti -drop connecting mechanism 3 respectively, the first anti -drop connecting mechanism 2 and second anti -drop connecting mechanism 3 are same except installation position other structures, the second anti -drop connecting mechanism 3 includes anti -drop casing 4, anti -drop connecting casing 5 and installation casing 6, the right end of the connecting pipe body 1 is fixedly connected with anti -drop casing 4, the right end of the anti -drop casing 4 is integrally connected with anti -drop connecting casing 5, installation casing 6 is fixedly installed in the inside of the anti -drop connecting casing 5, the inner wall of the installation casing 6 is provided with internal thread 7, the top surface and bottom surface of the anti -drop connecting casing 5 are integrally connected with buckle 8.

[0019] The inside of the anti -drop casing 4 is provided with connecting through hole, the connecting pipe body 1 is fixedly bonded in the inside of anti -drop casing 4, and is communicated with anti -drop connecting casing 5.It can be understood that the connecting pipe body 1 not only can form effective fixation with anti -drop casing 4, but also can form communication with anti -drop connecting casing 5, to facilitate subsequent oxygen delivery.

[0020] The mounting housing 6 has a hollow structure on both sides and is conical in shape. The right end of the mounting housing 6 is integrally formed and connected to the anti-detachment connecting housing 5. The purpose of this design is to create a conical connection space inside the mounting housing 6, which facilitates subsequent threaded connection. Furthermore, the integral connection between the right end of the mounting housing 6 and the anti-detachment connecting housing 5 enhances the robustness of the mounting housing 6 and improves its quality of use.

[0021] A notch 9 is provided between the mounting housing 6 and the anti-detachment housing 4. The purpose of this design is to ensure that the mounting housing 6 and the anti-detachment housing 4 are not fixedly connected, so that the mounting housing 6 can deform after being compressed.

[0022] An elastic rubber layer 10 is bonded between the mounting housing and the anti-detachment connecting housing 5. With the elastic rubber layer 10, when the mounting housing 6 is threaded (to the threaded connector 11), it will be compressed and deformed, continuously compressing the elastic rubber layer 10. After the threaded connection is completed, the elastic rubber layer 10 will again compress the connected pipe (the threaded connector 11), forming a dual fixing method of compression and threaded connection, achieving a better anti-detachment effect.

[0023] It should be noted that both the nebulizer and the oxygen gauge are equipped with threaded connectors 11 that connect to the anti-detachment housing 5 (e.g., Figure 3 As shown), the threaded connector 11 has an external thread 12 on its outer side (for easy threaded connection with the mounting housing 6). The shape of the threaded connector 11 is set according to the structure of the mounting housing 6, and it is also a conical structure. However, the inner diameter of the left end of the threaded connector 11 needs to be slightly larger than the diameter of the left end of the mounting housing 6, and the inner diameter of the right end of the threaded connector 11 needs to be slightly larger than the diameter of the right end of the mounting housing 6. In order to compress the elastic rubber layer 10 during threaded connection, this size only needs to be slightly larger (because the inner diameter lengths of different connecting pipe bodies 1 are different, the inner diameter lengths of the anti-detachment housing 4 and the anti-detachment connecting housing 5 are also different, so the inner diameter length of the threaded connector 11 will also be different). If the size is too large, it will affect the threaded connection.

[0024] The two buckles 8 have cross-sections in the shape of a "7" and an inverted "7", respectively. It can be understood that the purpose of the buckle 8's structure is to facilitate subsequent snap-fitting. The structure of the buckle connector (external component) can be set according to the structure of the buckle 8, as long as it can form a snap-fit.

[0025] It needs to be explained that the atomizer pipe shell and the oxygen gauge pipe shell which install the threaded connecting pipe 11 need to realize the clamping fixation, so a groove is set on the pipe shell, a rotating shaft is rotatably installed in the groove, a connecting rod is welded on the outer side of the rotating shaft, a buckle connecting piece is welded on the other end of the connecting rod, the rotating shaft can drive the buckle connecting piece to rotate, and then the buckle connecting piece can be clamped and fixed on the buckle 8. The structure is only as an embodiment that can realize clamping, and other ways that can realize the operation can be used, and the utility model describes the anti-disengagement connecting pipe, not the whole connecting structure, so the structure connected outside is not described in detail.

[0026] The above embodiments and descriptions are only to illustrate the principles and the best embodiments of the utility model, and the utility model can have various changes and improvements without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed.

Claims

1. A non-detachable connecting tube for an atomizer, characterized in that: It includes a connecting pipe body (1), and the two ends of the connecting pipe body (1) are respectively connected to a first anti-detachment connecting mechanism (2) and a second anti-detachment connecting mechanism (3). The first anti-detachment connecting mechanism (2) and the second anti-detachment connecting mechanism (3) are identical in structure except for the installation position. The second anti-detachment connecting mechanism (3) includes an anti-detachment shell (4), an anti-detachment connecting shell (5) and an installation shell (6). The right end of the connecting pipe body (1) is fixedly connected to the anti-detachment shell (4). The right end of the anti-detachment shell (4) is integrally connected to the anti-detachment connecting shell (5). The installation shell (6) is fixedly installed inside the anti-detachment connecting shell (5). The inner wall of the installation shell (6) is provided with an internal thread (7). The top and bottom surfaces of the anti-detachment connecting shell (5) are integrally connected with buckles (8).

2. The anti-detachment connecting tube for an atomizer according to claim 1, characterized in that: The anti-detachment housing (4) has a connecting through hole inside. The connecting pipe body (1) is fixedly bonded to the inside of the anti-detachment housing (4) and is connected to the anti-detachment connecting housing (5).

3. The anti-detachment connecting tube for an atomizer according to claim 2, characterized in that: The mounting housing (6) has a hollow structure on the left and right sides. The mounting housing (6) has a conical structure. The right end of the mounting housing (6) is integrally formed and connected to the anti-detachment connecting housing (5).

4. The anti-detachment connecting tube for an atomizer according to claim 3, characterized in that: A notch (9) is provided between the mounting housing (6) and the anti-detachment housing (4).

5. The anti-detachment connecting tube for an atomizer according to claim 4, characterized in that: An elastic rubber layer (10) is bonded between the mounting housing and the anti-detachment connecting housing (5) (6).

6. The anti-detachment connecting tube for an atomizer according to claim 5, characterized in that: The two buckles (8) have cross-sections that are shaped like the number 7 and the inverted number 7, respectively.

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