Nasal tube connecting assembly with plugging function

Abstract

The utility model relates to the technical field of medical instruments, and discloses a nasal tube connecting component with a plugging function, which comprises a connecting tube, an arc-shaped rubber ring is sleeved on the outer surface of the connecting tube close to the upper end, and an annular movable plate is movably sleeved on the middle point of the outer surface of the connecting tube close to the upper end. A second rotating cylinder is rotatably arranged on the lower end face of the annular movable plate, a first rotating cylinder sleeves the outer surface, close to the lower end, of the connecting pipe in a threaded mode, an annular fixing block fixedly sleeves the midpoint of the outer surface of the connecting pipe, a connecting block is fixedly arranged on one side of the outer surface of the annular fixing block, and a connecting belt is rotatably arranged on one side of the connecting block; a pipe blocking piece is fixedly arranged at the end, away from the connecting block, of the connecting belt. According to the utility model, the artificial nose and the inner sleeve can be connected through the arranged connecting pipe as required, and meanwhile, when the connecting pipe needs to be plugged, the artificial nose can be taken down, and the pipe plugging piece is embedded into the connecting pipe, so that the connecting pipe is plugged.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical instrument technical field especially, a nose pipe connecting assembly with plugging function can be carried out. BACKGROUND

[0002] In the medical field, artificial nose is mainly used for assisting or replacing the respiratory function of natural nose, especially in the case that patients cannot breathe through natural nasal cavity, such as patients using tracheal cannula or tracheostomy. Artificial nose can warm, humidify and filter the inhaled gas, reduce respiratory tract irritation and reduce the risk of lung infection.

[0003] The inventor found that the prior art has the following problems in the process of realizing the present application: At present, the existing artificial nose is difficult to be connected with the inner sleeve head end in the nose pipe, so that the inner sleeve and the artificial nose cannot be connected, and when the inner sleeve needs to be connected, a connecting piece is usually used for connection. Since the conventional connecting piece is difficult to plug the connecting pipe after being connected with the inner sleeve, the technical personnel in the field provide a nose pipe connecting assembly with plugging function to solve the problems in the background art. SUMMARY

[0004] The utility model discloses a nose pipe connecting assembly with plugging function is provided to solve the problems in the background art, and the connecting pipe can connect the artificial nose and the inner sleeve when needed, and when the connecting pipe needs to be plugged, the artificial nose can be removed, the plugging piece is embedded in the connecting pipe, and the connecting pipe is plugged.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A nose pipe connecting assembly with plugging function, comprising a connecting pipe, an arc-shaped rubber ring is arranged on the upper end of the outer surface of the connecting pipe, an annular movable plate is movably arranged on the upper end of the midpoint of the outer surface of the connecting pipe, a second rotating cylinder is rotatably arranged on the lower end surface of the annular movable plate, a first rotating cylinder is threadedly arranged on the lower end of the outer surface of the connecting pipe, and an annular fixed block is fixedly arranged on the midpoint of the outer surface of the connecting pipe.

[0007] A connecting block is fixedly arranged on one side of the outer surface of the annular fixed block, a connecting belt is rotatably arranged on one side of the connecting block, a plugging piece is fixedly arranged on the end of the connecting belt away from the connecting block, and the plugging piece comprises a plugging plug.

[0008] Further, a plurality of arc-shaped rubber rings are fixedly embedded on one side of the outer surface of the plugging plug, a pull block is fixedly arranged on one side of the plugging plug, and one end of the connecting belt and one side of the plugging plug are fixedly connected at the lower end midpoint.

[0009] Further, the arc-shaped rubber ring is fixedly arranged on the lower end of the upper end surface of the connecting pipe, and the lower end of the arc-shaped rubber ring is fixedly arranged on the upper end surface of the annular movable plate.

[0010] Further, the second rotating barrel is threadedly sleeved on the outer surface of the upper end of the connecting pipe, and the embedding groove is formed in the outer side of the lower end surface of the connecting pipe.

[0011] Further, the inner sleeve is arranged on the lower end surface of the connecting pipe, and the upper end of the inner sleeve is embedded in the embedding groove.

[0012] Further, the first rotating barrel is threadedly sleeved on the outer surface of the lower end of the inner sleeve, and the pipe plug is movably embedded in the inner surface of the upper end of the connecting pipe.

[0013] Further, the artificial nose is movably sleeved on the upper end surface of the connecting pipe, and the outer surface of the arc-shaped rubber ring is attached to the inner surface of the lower end of the artificial nose.

[0014] The utility model has the advantages of the following beneficial effects:

[0015] 1. The nasal tube connecting assembly with the plugging function, the artificial nose and the inner sleeve are connected through the connecting pipe, the artificial nose is movably sleeved on the upper end of the outer surface of the connecting pipe, the arc-shaped rubber ring arranged between the annular movable plate and the connecting pipe is deformed under the extrusion of the annular movable plate, so that the arc-shaped rubber ring is attached to the inner wall of the lower end of the artificial nose, the inner wall of the lower end of the artificial nose is extruded, the sealing property after connection is improved, the upper end of the inner sleeve is movably embedded in the embedding groove formed in the lower end surface of the connecting pipe, the first rotating barrel arranged on the lower end of the outer surface of the connecting pipe is threadedly sleeved on the outer surface of the upper end of the inner sleeve, and the inner sleeve is better connected.

[0016] 2. The nasal tube connecting assembly with the plugging function, the connecting block is fixedly arranged on one side of the annular fixed block arranged on the midpoint of the outer surface of the connecting pipe, the connecting belt fixedly connected to one side of the plugging pipe is rotatably connected to the connecting block after the fixing of the connecting block, the plugging pipe and the connecting pipe are better connected through the connecting belt, the connecting pipe is embeddedly connected to the upper end surface of the connecting pipe when the artificial nose and the connecting pipe are separated, so that the connecting pipe is plugged, and the sealing property during plugging is improved through the arc-shaped rubber ring arranged in the plugging pipe. DRAWINGS

[0017] Figure 1The first combined shaft measurement schematic view of the utility model;

[0018] Figure 2 The second combined shaft measurement schematic view of the utility model;

[0019] Figure 3 The first shaft measurement schematic view of the connecting assembly of the utility model;

[0020] Figure 4 The second shaft measurement schematic view of the connecting assembly of the utility model;

[0021] Figure 5 The cross section schematic view of the connecting assembly of the utility model.

[0022] Legend:

[0023] 1, artificial nose; 2, annular fixed block; 3, first rotating drum; 4, inner sleeve; 5, pipe plugging piece; 6, connecting belt; 7, connecting block; 8, arc-shaped rubber ring; 9, second rotating drum; 10, annular movable plate; 11, connecting pipe; 12, embedded groove; 501, annular rubber ring; 502, pipe plugging plug; 503, pull block. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0025] Refer to Figures 1 to 5 A nose pipe connecting assembly capable of plugging function, comprising a connecting pipe 11, an arc-shaped rubber ring 8 is arranged on the upper end of the outer surface of the connecting pipe 11, an annular movable plate 10 is movably arranged on the upper end of the midpoint of the outer surface of the connecting pipe 11, a second rotating drum 9 is rotatably arranged on the lower end surface of the annular movable plate 10, a first rotating drum 3 is threadedly arranged on the lower end of the outer surface of the connecting pipe 11, and an annular fixed block 2 is fixedly arranged on the midpoint of the outer surface of the connecting pipe 11.

[0026] An annular fixed block 2 is fixedly arranged on one side of the outer surface of the annular fixed block 2, a connecting block 7 is rotatably arranged on one side of the connecting block 7, a connecting belt 6 is fixedly arranged on the end of the connecting belt 6 away from the connecting block 7, and a pipe plugging piece 5 is arranged on the connecting belt 6.

[0027] Specifically, after the annular movable plate 10 is movably sleeved on the upper end of the outer surface of the connecting pipe 11, the arc-shaped rubber ring 8 is fixedly arranged between the upper end of the connecting pipe 11 and the annular movable plate 10, and after the second rotating cylinder 9 is rotatably arranged on the lower end surface of the annular movable plate 10, the second rotating cylinder 9 can drive the annular movable plate 10 to extrude the circulating rubber ring, so that the arc-shaped rubber ring is deformed, and the artificial nose 1 which is movably sleeved can better play a sealing role. After the first rotating cylinder 3 is threadedly sleeved on the lower end of the outer surface of the connecting pipe 11, the first rotating cylinder 3 can be threadedly connected with the inner sleeve pipe 4 embedded on the lower end surface of the connecting pipe 11, so that the inner sleeve pipe 4 can be better connected. After the connecting block 7 is fixedly arranged on one side of the annular fixed block 2, the connecting belt 6 fixedly arranged on one side of the pipe plugging piece 5 is rotatably connected with the connecting block 7, so that the pipe plugging piece 5 can better plug the connecting pipe 11.

[0028] Referring to Figure 5 , a plurality of annular rubber rings 501 are fixedly embedded on one side of the outer surface of the pipe plugging plug 502, a pull block 503 is fixedly arranged on one side of the pipe plugging plug 502, and one end of the connecting belt 6 is fixedly connected with the midpoint of one side of the pipe plugging plug 502.

[0029] Specifically, after the plurality of annular rubber rings 501 are fixedly embedded on the outer surface of the pipe plugging plug 502, the sealing effect during plugging can be effectively improved, and the pull block 503 can better pull out the pipe plugging plug 502. After the connecting belt 6 is fixedly connected with one side of the pipe plugging plug 502, the pipe plugging piece 5 can be arranged on one side of the connecting pipe 11.

[0030] Referring to Figure 5 , the upper end of the arc-shaped rubber ring 8 is fixedly arranged on the lower end of the upper end surface of the connecting pipe 11, and the lower end of the arc-shaped rubber ring 8 is fixedly arranged on the upper end surface of the annular movable plate 10.

[0031] Specifically, after the arc-shaped rubber ring 8 is arranged between the connecting pipe 11 and the annular movable plate 10, the rotating second rotating cylinder 9 can better extrude and deform the arc-shaped rubber ring 8.

[0032] Referring to Figure 5 , the second rotating cylinder 9 is threadedly sleeved on the upper end of the outer surface of the connecting pipe 11, and an embedding groove 12 is formed on the outer side of the lower end surface of the connecting pipe 11.

[0033] Specifically, after the second rotating cylinder 9 is threadedly sleeved on the outer surface of the connecting pipe 11, the annular movable plate 10 can better move during rotation, and the embedding groove 12 formed on the lower end of the connecting pipe 11 can better embed and connect with the head end of the inner sleeve pipe 4.

[0034] Referring to Figure 1 and Figure 2The lower end surface of the connecting pipe 11 is provided with an inner sleeve 4, and the upper end of the inner sleeve 4 is embedded in the embedded groove 12.

[0035] Specifically, after the inner sleeve 4 is arranged at the lower end surface of the connecting pipe 11, the head end of the inner sleeve 4 can be embedded in the embedded groove 12, and the inner sleeve 4 can be better connected.

[0036] Referring to Figure 1 and Figure 2 , the inner surface of the first rotating drum 3 near the lower end is threadedly connected with the outer surface of the head end of the inner sleeve 4, and the plug 502 is movably embedded in the inner surface of the upper end of the connecting pipe 11.

[0037] Specifically, after the first rotating drum 3 is rotated, the head end of the inner sleeve 4 can be threadedly connected with the outer surface of the first rotating drum 3, so that the inner sleeve 4 can be effectively fixed, and after the plug 502 is embedded in the upper end surface of the connecting pipe 11, the inner sleeve 4 can be blocked.

[0038] Referring to Figure 1 , the upper end surface of the connecting pipe 11 movably sleeved with the artificial nose 1, and the outer surface of the arc-shaped rubber ring 8 is attached to the inner surface of the lower end of the artificial nose 1.

[0039] Specifically, after the artificial nose 1 is movably sleeved on the upper end surface of the artificial nose 1, the annular rubber ring 501 can be attached to the inner wall of the lower end of the artificial nose 1, and the deformed annular rubber ring 501 can also be used to extrude and fix the artificial nose 1, and can also be used to improve the sealing performance of the artificial nose 1.

[0040] Working principle: in use, the user can embed the inner sleeve 4 in the lower end surface of the connecting pipe 11, and rotate the first rotating drum 3 to threadedly connect the outer surface of the head end of the inner sleeve 4, so that the inner sleeve 4 can be better fixed and connected, and the user can movably sleeve the artificial nose 1 on the upper end of the connecting pipe 11 according to the needs, and rotate the second rotating drum 9 to drive the movable plate to extrude the arc-shaped rubber ring 8, so that the lower end inner wall of the artificial nose 1 can be extruded, so that the artificial nose 1 can be fixed, and when the inner sleeve 4 needs to be blocked, the artificial nose 1 can be removed, and the blocking piece 5 provided on one side of the connecting pipe 11 through the connecting belt 6 can be embedded in the upper end surface of the connecting pipe 11, so that the connecting pipe 11 can be better blocked.

[0041] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A nasal tube connection assembly capable of occlusion, comprising a connecting tube (11), characterized in that: An arc-shaped rubber ring (8) is fitted on the upper end of the outer surface of the connecting pipe (11). An annular movable plate (10) is movably fitted on the upper end of the midpoint of the outer surface of the connecting pipe (11). A second rotating cylinder (9) is rotatably provided on the lower end face of the annular movable plate (10). A first rotating cylinder (3) is threaded on the lower end of the outer surface of the connecting pipe (11). An annular fixing block (2) is fixedly fitted on the midpoint of the outer surface of the connecting pipe (11). A connecting block (7) is fixedly provided on one side of the outer surface of the annular fixing block (2), and a connecting belt (6) is rotatably provided on one side of the connecting block (7). A pipe plug (5) is fixedly provided at one end of the connecting belt (6) away from the connecting block (7), and the pipe plug (5) includes a pipe plug (502).

2. The nasal tube connection assembly capable of occlusion according to claim 1, characterized in that: Multiple annular rubber rings (501) are fixedly embedded on one side of the outer surface of the plug (502), and a pull block (503) is fixedly provided on one side of the plug (502). One end of the connecting strip (6) is fixedly connected to the lower midpoint of one side of the plug (502).

3. A nasal tube connection assembly capable of occlusion according to claim 1, characterized in that: The upper end of the arc-shaped rubber ring (8) is fixedly installed on the lower end of the upper surface of the connecting pipe (11), and the lower end of the arc-shaped rubber ring (8) is fixedly installed on the upper surface of the annular movable plate (10).

4. A nasal tube connection assembly capable of occlusion according to claim 1, characterized in that: The second rotating drum (9) is threaded onto the upper outer surface of the connecting pipe (11), and an embedding groove (12) is provided on the lower outer side of the connecting pipe (11).

5. A nasal tube connection assembly capable of occlusion according to claim 1, characterized in that: The lower end face of the connecting pipe (11) is provided with an inner sleeve (4), and the upper end of the inner sleeve (4) is embedded in the embedding groove (12).

6. A nasal tube connection assembly capable of occlusion according to claim 1, characterized in that: The lower end of the inner surface of the first rotating drum (3) is threadedly connected to the outer surface of the head end of the inner sleeve (4), and the plug (502) is movably embedded in the inner surface of the upper end of the connecting pipe (11).

7. A nasal tube connection assembly capable of occlusion according to claim 1, characterized in that: The artificial nose (1) is movably sleeved on the upper end of the connecting tube (11), and the outer surface of the arc-shaped rubber ring (8) and the lower inner surface of the artificial nose (1) are in contact.

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