Pipeline connector for enema

Abstract

The utility model discloses a pipeline connector for enema, which belongs to the technical field of medical instruments and comprises an enema tube, a sputum suction tube and a pipeline connector, the pipeline connector is tubular, a through hole is arranged inside the pipeline connector, and the through hole penetrates through the head end and the tail end of the pipeline connector. The inner diameter of the through hole in the pipeline connector is matched with the outer diameter of the drainage port in the enema tube and the outer diameter of the drainage port in the sputum suction tube, and an anti-falling layer matched with the drainage port in the sputum suction tube in shape is arranged at the front end of the through hole in the pipeline connector. The installation mode is more convenient, and meanwhile, the situation that the stability of the enema tube after connection is affected due to the fact that whether the flatness of the cut notch of the tail end of the enema tube is qualified or not does not need to be worried about.

Description

Technical Field

[0001] The utility model relates to the technical field of medical instruments, in particular to a pipeline connector for enema. Background Art

[0002] Enema is a procedure in which liquid is infused into the colon through an enema tube inserted from the anus through the rectum. It can stimulate intestinal peristalsis, soften and remove feces, and reduce temperature and dilute toxins in the intestine to reduce absorption. Enema can help patients clean their intestines, defecate, pass gas, or supply drugs from the intestine to achieve treatment and cleansing purposes.

[0003] In clinical practice, an enema irrigation bag is needed to help patients complete enema treatment. The end of the enema tube of the enema irrigation bag is inserted through the patient's anus and extended to the rectum and colon. However, this type of enema irrigation bag is mostly prepared in fixed specifications, and the length of the enema tube is only suitable for entering from the patient's anus, and is not suitable for "enterostomy" patients. In actual operation, medical staff will use a more suitable suction tube as an extension pipeline to connect the enema tube of the enema irrigation bag. When connecting, the end of the enema tube of the enema irrigation bag needs to be cut In addition, that is, the portion on the side wall of the enema tube where the liquid outlet is provided is cut off, and then the end portion of the enema tube after the cut is sleeved on the drainage port of the sputum suction tube. Although the enema tube as a whole can be bent at multiple angles, the diameter of the enema tube cannot be extended over a large range. Therefore, when the end of the enema tube after the cut is sleeved on the drainage port of the sputum suction tube, the medical staff needs to continuously push and rotate the enema tube to complete the installation. The whole operation process is very cumbersome, and the flatness of the incision at the end of the enema tube will also affect the stability of the enema tube after being connected to the drainage port of the sputum suction tube. Utility Model Content

[0004] The embodiment of the utility model provides a pipe connector for enema to solve the above-mentioned technical problems.

[0005] The embodiment of the utility model adopts the following technical scheme: comprising an enema tube, a sputum suction tube and a pipeline connector, wherein the pipeline connector is tubular and has a through hole inside, and the through hole part penetrates both ends of the pipeline connector, the inner diameter of the through hole part on the pipeline connector is matched with the outer diameter of the drainage port on the enema tube and the sputum suction tube, and the front end of the through hole in the pipeline connector is provided with an anti-stripping layer whose shape is matched with the drainage port on the sputum suction tube;

[0006] Before use, medical personnel can hold the tube connector and insert the drainage port on the suction tube into the end of the tube connector where the anti-detachment layer is provided until the drainage port on the suction tube is completely placed in the through hole of the tube connector and is wrapped by the protective tube. Then, the front end of the enema tube can be inserted into the end of the tube connector where the anti-detachment layer is not provided, so that the front end liquid outlet of the enema tube is connected with the drainage port of the suction tube.

[0007] Preferably, the anti-stripping layer is composed of a plurality of annular ratchets stacked in sequence, and the plurality of annular ratchets are all made of silicone material.

[0008] Preferably, a gasket is provided in the through hole of the pipeline connector, the gasket is tightly attached to the anti-detachment layer, and the outer wall of the gasket is fixedly connected to the inner wall of the through hole of the pipeline connector. The gasket can provide assistance to medical personnel during the installation of the enema tube and the suction tube and the pipeline connector, thereby preventing the drainage ports on the enema tube and the suction tube from falling off due to improper insertion.

[0009] Preferably, an extension tube is provided on the pipeline connector, and the extension tube is located at one end of the pipeline connector for connection with the enema tube, the interior of the extension tube is connected to the internal through hole of the pipeline connector, one end of the extension tube is fixedly connected to the edge of the pipeline connector, and the other end of the extension tube extends outwardly around itself, that is, the inner diameter of the edge of the extension tube facing the outside of the pipeline connector is larger than the inner diameter close to one end of the pipeline connector, and the outward-expanding edge of the extension tube can increase the extension range of the enema tube, making the installation of the enema tube and the pipeline connector more convenient.

[0010] Preferably, the outer surface of the pipeline connector is provided with anti-skid patterns, and the anti-skid patterns on the outer surface of the pipeline connector can increase the friction when the medical staff holds the pipeline connector, thereby improving the medical staff's hand control over the pipeline connector.

[0011] At least one of the above technical solutions adopted in the embodiment of the utility model can achieve the following beneficial effects:

[0012] During installation, the present invention does not need to cut off the end of the enema tube. The enema tube and the suction tube can be directly installed with the pipeline connector to achieve the connection between the enema tube and the suction tube. Compared with the need to cut off the end of the enema tube during clinical operation, the installation method of the present invention is more convenient. At the same time, there is no need to worry about whether the flatness of the incision after the end of the enema tube is cut off is qualified, which may affect the stability of the enema tube after connection. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0014] Figure 1 This is a schematic diagram of the structure of the utility model in use state;

[0015] Figure 2 This is a schematic diagram of the external structure of the pipeline connector in the utility model;

[0016] Figure 3 The installation diagram of the pipeline connector, enema tube and sputum suction tube in the utility model is shown in FIG. Figure 1 ;

[0017] Figure 4 The installation diagram of the pipeline connector, enema tube and sputum suction tube in the utility model is shown in FIG. Figure 2 ;

[0018] Figure 5 This is a schematic diagram of the internal structure of the pipeline connector in the utility model;

[0019] Figure 6 It is a schematic diagram of the connection state of the pipeline connector, the enema tube and the sputum suction tube in the utility model.

[0020] Reference numerals

[0021] Enema tube 1, sputum suction tube 11, pipeline connector 2, through hole 21, anti-stripping layer 22, annular ratchet 23, gasket 24, anti-slip pattern 25, extension tube 3. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be clearly and completely described below in combination with the specific embodiments of the utility model and the corresponding drawings. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] The technical solutions provided by various embodiments of the present invention are described in detail below in conjunction with the accompanying drawings.

[0024] The embodiment of the utility model provides a pipeline connector for enema, comprising an enema tube 1, a sputum suction tube 11 and a pipeline connector 2, wherein the enema tube 1 is a pipeline on an enema flushing bag for enema flushing, and the pipeline connector 2 is tubular in shape, with a through hole 21 arranged inside, and the through hole 21 penetrates both ends of the pipeline connector 2, the inner diameter of the through hole 21 on the pipeline connector 2 is matched with the outer diameter of the drainage port on the enema tube 1 and the sputum suction tube 11, and an anti-stripping layer 22 whose shape is matched with the drainage port on the sputum suction tube 11 is arranged at the front end of the through hole 21 in the pipeline connector 2.

[0025] In a further embodiment, the anti-stripping layer 22 is composed of a plurality of annular ratchet teeth 23 stacked in sequence, and the plurality of annular ratchet teeth 23 are all made of silicone material;

[0026] Before use, the medical staff can hold the pipeline connector 2 and insert the drainage port on the sputum suction tube 11 into the end of the pipeline connector 2 provided with the anti-stripping layer 22. During the insertion process, the drainage port on the sputum suction tube 11 can be pushed into the through hole 21 of the pipeline connector 2 with one hand, and the pipeline connector 2 can be reciprocated with the other hand until the drainage port on the sputum suction tube 11 is completely inserted into the through hole 21 of the pipeline connector 2 and is wrapped by the protective tube.

[0027] Among them, refer to the attached Figure 5 and attached Figure 6 As shown, when the drainage port on the sputum suction tube 11 is inserted into the through hole 21 of the pipeline connector 2 from top to bottom, the anti-stripping layer 22 composed of a plurality of annular ratchets 23 will wrap the outside of the drainage port on the sputum suction tube 11 and fill the gap between the drainage port on the sputum suction tube 11 and the through hole 21 of the pipeline connector 2, so that the drainage port on the sputum suction tube 11 can be fixed in the through hole 21 of the pipeline connector 2;

[0028] Then, the front end of the enema tube 1 can be extended into the end of the pipeline connector 2 where the anti-stripping layer 22 is not provided. In actual operation, the outer diameter of the enema tube 1 is slightly larger than the outer diameter of the drainage port of the sputum suction tube 11. Therefore, when the enema tube 1 is extended into the through hole 21 of the pipeline connector 2, it will be squeezed by the pipeline connector 2. At this time, the pipeline connector 2 can continue to reciprocate so that the enema tube 1 can be smoothly inserted into the through hole 21 of the pipeline connector 2. After the installation of the enema tube 1 and the sputum suction tube 11 and the pipeline connector 2 is completed, the pipeline connector 2 will block the outer liquid outlet of the enema tube 1, and make the front end liquid outlet of the enema tube 1 and the drainage port of the sputum suction tube 11 form a connected state, so that the sputum suction tube 11 can be used as an extension pipeline of the enema tube 1 for medical personnel to perform enema treatment on "intestinal stoma" patients;

[0029] In clinical operation, since there are two liquid outlet holes on the side wall and the edge of the end of the enema tube 1, if the enema tube 1 is directly connected to the sputum suction tube 11, the liquid outlet holes on the upper side wall of the enema tube 1 are very easy to leak. Therefore, when connecting the enema tube 1 and the sputum suction tube 11, it is necessary to cut off the part of the side wall of the enema tube 1 where the liquid outlet holes are provided to prevent leakage. However, during installation, the design of the patent does not require cutting off the end of the enema tube 1. The enema tube 1 and the sputum suction tube 11 can be directly installed with the pipeline connector 2 to achieve the connection between the enema tube 1 and the sputum suction tube 11. Compared with the need to cut off the end of the enema tube 1 during clinical operation, the installation method of the patent is more convenient. At the same time, there is no need to worry about whether the flatness of the incision after the end of the enema tube 1 is qualified and affects the stability of the enema tube 1 after connection.

[0030] In a further embodiment, a gasket 24 is disposed in the through hole 21 of the pipe connector 2, the gasket 24 is in close contact with the anti-stripping layer 22, and the outer wall of the gasket 24 is fixedly connected to the inner wall of the through hole 21 of the pipe connector 2;

[0031] When the drainage port on the enema tube 1 or the suction tube 11 is inserted into the through hole 21 of the pipeline connector 2, the gasket 24 can locate the extended position of the drainage port on the enema tube 1 and the suction tube 11 in the through hole 21. When the front end of the drainage port on the enema tube 1 or the suction tube 11 forms a stop state with the gasket 24, it means that the insertion state of the drainage port on the enema tube 1 and the suction tube 11 in the through hole 21 has reached a suitable position. In this way, during the installation process of the enema tube 1 and the suction tube 11 and the pipeline connector 2, auxiliary effects can be provided to medical personnel to avoid the situation where the drainage port on the enema tube 1 and the suction tube 11 is not properly inserted and falls off.

[0032] In a further embodiment, referring to the attached Figure 2 To Attachment Figure 6 As shown, the pipeline connector 2 is provided with an extension tube 3, the extension tube 3 is located at one end of the pipeline connector 2 for connection with the enema tube 1, the interior of the extension tube 3 is connected with the internal through hole 21 of the pipeline connector 2, one end of the extension tube 3 is fixedly connected with the edge of the pipeline connector 2, and the other end of the extension tube 3 extends outwardly around itself, that is, the inner diameter of the edge of the extension tube 3 facing the outside of the pipeline connector 2 is larger than the inner diameter close to the end of the pipeline connector 2;

[0033] When the enema tube 1 is inserted into the through hole 21 on the pipeline connector 2, the outwardly expanded edge portion on the extension tube 3 can increase the insertion range of the enema tube 1, so that the enema tube 1 can be quickly inserted and extended into the through hole 21 on the pipeline connector 2, providing an auxiliary effect for the operation of medical personnel, making the installation of the enema tube 1 and the pipeline connector 2 more convenient.

[0034] In a further embodiment, anti-slip grooves 25 are provided on the outer surface of the pipe connector 2. In actual operation, the anti-slip grooves 25 on the outer surface of the pipe connector 2 can increase the friction when the medical staff holds the pipe connector 2, thereby improving the medical staff's hand control over the pipe connector 2, making the installation of the enema tube 1 and the suction tube 11 with the pipe connector 2 smoother.

[0035] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.

Claims

1. An enema pipe connector, comprising an enema tube (1) and a sputum suction tube (11), characterized in that: Also includes: A pipeline connector (2), the pipeline connector (2) is tubular and has a through hole (21) therein, and the through hole (21) penetrates both ends of the pipeline connector (2), and the inner diameter of the through hole (21) on the pipeline connector (2) is compatible with the outer diameter of the drainage port on the enema tube (1) and the sputum suction tube (11); An anti-stripping layer (22) having a shape matching that of the drainage port on the sputum suction tube (11) is provided at the front end of the through hole (21) in the pipeline connector (2).

2. The enema pipe connector according to claim 1, characterized in that: The anti-stripping layer (22) is composed of a plurality of annular ratchet teeth (23) stacked in sequence.

3. The enema pipe connector according to claim 1, characterized in that: A gasket (24) is arranged in the through hole (21) of the pipeline connector (2), the gasket (24) is in close contact with the anti-stripping layer (22), and the outer wall of the gasket (24) is fixedly connected to the inner wall of the through hole (21) of the pipeline connector (2).

4. The enema pipe connector according to claim 1, characterized in that: The pipeline connector (2) is provided with an extension tube (3), the extension tube (3) being located at one end of the pipeline connector (2) for connection with the enema tube (1), the interior of the extension tube (3) being connected to the internal through hole (21) of the pipeline connector (2), and the other end of the extension tube (3) extending outwardly around itself.

5. The enema pipe connector according to claim 1, characterized in that: Anti-slip grooves (25) are provided on the outer surface of the pipeline connector (2).

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