Sealing protection device for sputum suction tube connector

Abstract

The utility model provides a sputum suction tube connector sealing protection device which comprises a protection rubber cap, aseptic cotton soaked with disinfectant is placed in an opening of the protection rubber cap, a connecting line and a connecting rope are fixed on the outer wall of the protection rubber cap, and the other end, away from the protection rubber cap, of the connecting line is connected with a sealing plunger. The sealing plunger is suitable for detachably plugging the sealing plug on the opening of the protective rubber cap when the connector at the end, inserted into the mouth, of the sputum suction tube is not inserted into the opening of the protective rubber cap, a connecting part is fixed to the other end, away from the protective rubber cap, of the connecting rope, and the connecting part is suitable for being detachably connected with the sputum suction tube. When the device is used for the first time, the connecting part is connected with the sputum suction tube, after the device is used, the device is continuously connected to the sputum suction tube through the connecting part, and when the device is used later, the sealing plunger is taken down, and the connector is inserted into the opening of the protective rubber cap, so that the operation is simple, the device does not need to be carried at any time, and the device is very convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of medical auxiliary instruments, and particularly relates to a closed protection device for a sputum suction tube joint. Background Art

[0002] The sputum suction tube is used to suck out the secretions in the airway of patients, especially those with endotracheal intubation, so as to keep the airway unobstructed. It is mainly applicable to patients who are unable to cough and expectorate and have difficulty breathing, such as patients in coma, neonates, critically ill patients, and those after anesthesia; or first aid in case of asphyxia, such as first aid for patients with drowning or aspiration of amniotic fluid. It is mainly applicable to clinical sputum suction in various departments such as ICU, neurology department, neurosurgery department, cardiac surgery department, cardiology department, and respiratory medicine department.

[0003] At present, the connector at the end of the sputum suction tube inserted into the mouth is made of glass and is fragile. According to the requirements of clinical management, when not in use for sputum suction, the connector needs to be wrapped with gauze for protection. However, through clinical nursing research, the inventor of this application found that wrapping the connector of the sputum suction tube with gauze is not only troublesome to operate, but also requires carrying gauze at all times, which is very inconvenient. Summary of the Utility Model

[0004] Aiming at the technical problem that wrapping the connector at the end of the existing sputum suction tube inserted into the mouth with gauze is not only troublesome to operate, but also requires carrying gauze at all times and is very inconvenient, the utility model provides a closed protection device for a sputum suction tube joint.

[0005] To solve the above technical problems, the utility model adopts the following technical scheme:

[0006] A closed protection device for a sputum suction tube joint includes a protective rubber cap. Inside the opening of the protective rubber cap, a disinfected cotton soaked with disinfectant is placed. A connecting wire and a connecting rope are fixed on the outer wall of the protective rubber cap. The other end of the connecting wire away from the protective rubber cap is connected with a sealing plunger. The sealing plunger is suitable for detachably sealing the opening of the protective rubber cap when the connector at the end of the sputum suction tube inserted into the mouth is not inserted into the opening of the protective rubber cap. The other end of the connecting rope away from the protective rubber cap is fixed with a connecting part, and the connecting part is suitable for detachably connecting with the sputum suction tube.

[0007] Compared with the prior art, when the sputum suction tube connector sealing and protecting device provided by the utility model is in use, first connect the connecting part at the other end of the connecting rope to the sputum suction tube, then remove the sealing plunger from the opening of the protective rubber cap, and then insert the connecting head at the end inserted into the mouth of the sputum suction tube into the opening of the protective rubber cap. The connecting head is sterilized by the disinfection cotton soaked with disinfectant placed inside the opening, so that the connecting head is in a sterilized state. In this way, while realizing the sealing and protection of the connecting head, the connecting head can also be sterilized, effectively improving the practicability of the device. Therefore, for this device, only connect the connecting part to the sputum suction tube when it is used for the first time. After use, connect this device to the sputum suction tube through the connecting part. Then, when using it, only need to remove the sealing plunger and insert the connecting head into the opening of the protective rubber cap. Thus, the operation is simple and there is no need to carry this device at any time, which is very convenient.

[0008] Further, the protective rubber cap is made of silica gel material.

[0009] Further, the connecting part is an arc-shaped buckle that matches the outer wall of the sputum suction tube.

[0010] Further, the connecting part is a circular collar that matches the outer wall of the sputum suction tube.

[0011] Further, the circular collar is an elastic collar. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is a schematic structural diagram of the sputum suction tube connector sealing and protecting device provided by the utility model.

[0013] In the figure, 1. Protective rubber cap; 2. Connecting line; 3. Connecting rope; 4. Sealing plunger; 5. Connecting part; 10. Sputum suction tube; 20. Connecting head. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0014] In order to make the technical means, creative features, achieved purposes and functions of the utility model easy to understand, the utility model will be further described below with reference to specific drawings.

[0015] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "longitudinal", "radial", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model. In the description of the present utility model, unless otherwise specified, the meaning of "a plurality" is two or more.

[0016] In the description of the present utility model, it should be noted that unless otherwise clearly defined and limited, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0017] Please refer to Figure 1 As shown, the present utility model provides a closed protection device for a sputum suction tube joint, including a protective rubber cap 1. A disinfected cotton soaked with a disinfectant solution (such as iodophor or alcohol) is placed inside the opening of the protective rubber cap 1. A connecting wire 2 and a connecting rope 3 are fixed on the outer wall of the protective rubber cap 1. The other end of the connecting wire 2 away from the protective rubber cap 1 is connected to a sealing plunger 4. When the connecting head 20 at the end of the sputum suction tube 10 inserted into the mouth is not inserted into the opening of the protective rubber cap 1, the sealing plunger 4 is detachably sealed on the opening of the protective rubber cap 1 to prevent the disinfectant solution on the disinfected cotton from being exposed to the air and volatilizing. The other end of the connecting rope 3 away from the protective rubber cap 1 is fixed with a connecting part 5, and the connecting part 5 is suitable for being detachably connected to the sputum suction tube 10.

[0018] Compared with the prior art, when the closed protection device for a sputum suction tube joint provided by the present utility model is used, first connect the connecting part at the other end of the connecting rope to the sputum suction tube, then remove the sealing plunger from the opening of the protective rubber cap, and then insert the connecting head at the end of the sputum suction tube inserted into the mouth into the opening of the protective rubber cap. The connecting head is sterilized and disinfected by the disinfected cotton soaked with the disinfectant solution placed inside the opening, so that the connecting head is in a sterilized and disinfected state. In this way, while realizing the sealed protection of the connecting head, the connecting head can also be sterilized and disinfected, effectively improving the practicability of the device. Therefore, for this device, only need to connect the connecting part to the sputum suction tube when using it for the first time, and after use, continue to connect this device to the sputum suction tube through the connecting part. Then, when using it later, only need to remove the sealing plunger and insert the connecting head into the opening of the protective rubber cap. Thus, the operation is simple and there is no need to carry this device at any time, which is very convenient.

[0019] As a specific embodiment, the protective rubber cap 1 is made of silica gel material. The protective rubber cap 1 made in this way has large elasticity, so that the opening of the protective rubber cap 1 can adapt to the insertion of connecting heads with various different diameters, and has strong versatility.

[0020] As a specific embodiment, please refer to Figure 1As shown, the connecting part 5 is an arc-shaped buckle that matches the outer wall of the sputum suction tube. By clamping this arc-shaped buckle to the outer wall of the sputum suction tube, the detachable connection between the connecting part 5 and the sputum suction tube can be achieved, which is convenient and fast.

[0021] As another specific embodiment, the connecting part 5 is a circular collar that matches the outer wall of the sputum suction tube. By sleeving this circular collar on the outer wall of the sputum suction tube, the detachable connection between the connecting part 5 and the sputum suction tube can also be achieved, which is convenient and practical.

[0022] As a preferred embodiment, the circular collar is an elastic collar, and the elastic collar can be specifically realized by using an elastic band loop. Thus, the diameter of the circular collar can be adjusted, and further, it can be matched and sleeved with sputum suction tubes of various different diameters, with strong versatility.

[0023] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention, and they should all be covered within the scope of the claims of the present invention.

Claims

1. A sputum suction tube connector sealing and protecting device, characterized in that It includes a protective rubber cap (1). Inside the opening of the protective rubber cap (1), a disinfected cotton soaked with a disinfectant is placed. A connecting line (2) and a connecting rope (3) are fixed on the outer wall of the protective rubber cap (1). The other end of the connecting line (2) far from the protective rubber cap (1) is connected to a sealing plunger (4). The sealing plunger (4) is suitable for detachably sealing the opening of the protective rubber cap (1) when the connecting head at one end of the sputum suction tube inserted into the mouth is not inserted into the opening of the protective rubber cap (1). The other end of the connecting rope (3) far from the protective rubber cap (1) is fixed with a connecting part (5). The connecting part (5) is suitable for detachably connecting with the sputum suction tube.

2. The sputum suction tube connector sealing and protecting device according to claim 1, wherein, The protective rubber cap (1) is made of silica gel material.

3. The sputum suction tube connector sealing and protecting device according to claim 1, wherein The connecting part (5) is an arc-shaped buckle that matches the outer wall of the sputum suction tube.

4. The sputum suction tube connector closing and protecting device according to claim 1, wherein, The connecting part (5) is a circular collar that matches the outer wall of the sputum suction tube.

5. The sputum suction tube connector sealing and protecting device according to claim 4, characterized in that, The circular collar is an elastic collar.

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