Anti-pollution sputum suction tube with protective sleeve

Abstract

The utility model belongs to the technical field of medical care appliances, and discloses an anti-pollution sputum suction tube with a protective sleeve, which comprises a tube body and an adapter, the protective sleeve is sleeved outside the tube body, the protective sleeve is tubular, the tail end of the protective sleeve is connected with the adapter, an opening at the end of the protective sleeve is connected with a holding ring, the protective sleeve is made of soft plastic paper, and the adapter is connected with the adapter. The protective sleeve is provided with elastic threaded strips. According to the sputum suction tube, the protective sleeve is sleeved on the periphery of the tube body, and after the sputum suction tube is used, the protective sleeve is pulled to cover and wrap the tube body, so that the environment is effectively prevented from being polluted, the sputum suction tube can be prevented from being polluted, and a patient can use the tube repeatedly; and an elastic threaded strip is arranged, so that the unfolding and storage fluency of the protective sleeve is ensured, the operation is fast, and the efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical nursing appliances, and in particular relates to a sputum suction tube with a protective cover for preventing pollution. Background Art

[0002] A suction tube is a medical device. One end of the tube is connected to a suction device. Negative pressure is generated through a pump or manual operation to help patients clear secretions from the mouth, throat, and bronchi to prevent respiratory obstruction and infection. Depending on the use environment and the patient's condition, common ones include oral suction tubes, nasal suction tubes, and tracheotomy suction tubes. Suction tubes can be made of disposable or reusable materials. Common materials include plastic, silicone, rubber, etc. Disposable suction tubes can avoid the risk of cross infection, but the cost is higher.

[0003] In clinical work, when using an ordinary suction tube, sterile gloves are required for the operation. In some rescue scenarios, after the suction operation is completed, the gloves are neglected to be removed, and the hands that have touched the suction tube touch other objects again, which may bring contamination to the surrounding environment. On the other hand, after the suction operation is completed, the suction tube will be discarded or retained for use, which will come into contact with the environment and cause environmental pollution. Utility Model Content

[0004] In order to overcome the above technical problems, the utility model provides a sputum suction tube with a protective cover which can prevent the environment from being polluted.

[0005] The utility model adopts the following technical solutions:

[0006] A sputum suction tube with a protective cover for preventing pollution comprises a tube body and an adapter. The outer part of the tube body is covered with a protective cover, the protective cover is in a round tube shape, and the tail end of the protective cover is connected to the adapter.

[0007] Preferably, the end opening of the protective sleeve is connected to a grip ring.

[0008] Preferably, the protective cover is made of soft plastic paper.

[0009] Preferably, the protective sleeve has an elastic thread strip.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. The utility model sets a protective sleeve on the outer periphery of the tube body. After the sputum suction tube is used, the protective sleeve is pulled to cover the tube body, effectively preventing environmental pollution;

[0012] 2. The protective cover provided in the utility model can not only prevent the tube body from polluting the surrounding environment, but also prevent the sputum suction tube from being contaminated, so that the patient can reuse the tube;

[0013] 3. The utility model is provided with an elastic thread strip to ensure the smoothness of unfolding and folding the protective cover, and the operation is quick and the efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is an overall schematic diagram of the utility model;

[0015] Figure 2 It is a schematic diagram of the second embodiment.

[0016] Description of reference numerals:

[0017] 1. Tube body; 2. Grip ring; 3. Protective cover; 4. Adapter; 5. Elastic thread strip. DETAILED DESCRIPTION

[0018] The embodiments of the utility model are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements with the same or similar functions. Unless otherwise specified, the raw materials and equipment used can be purchased from the market or are commonly used in the art. The methods in the embodiments are conventional methods in the art unless otherwise specified. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0019] Embodiment 1

[0020] See also Figure 1 A sputum suction tube with a protective cover to prevent pollution comprises a tube body 1 and an adapter 4. The outer portion of the tube body 1 is covered with a protective cover 3, which is in the shape of a round tube and is made of soft plastic paper. The tail end of the protective cover 3 is connected to the adapter 4, and a gripping ring 2 is connected to the end opening of the protective cover 3 to facilitate the unfolding or storage of the protective cover. By pinching the gripping ring 2, the protective cover 3 can be pulled to cover the tube body 1, or the protective cover 3 can be stored at the end of the adapter 4.

[0021] A sputum suction tube with a protective cover to prevent contamination, when used:

[0022] During the suction operation, the protective cover 3 is stored in the end of the adapter 4 while the tube is inserted. After the suction is completed, the tube is removed while the protective cover 3 is pulled forward to finally cover the tube body 1. The covered tube body 1 can be discarded or retained for standby use without polluting the surrounding environment. When using the suction tube continuously, the above operation can be repeated.

[0023] Embodiment 2

[0024] See also Figure 2 The difference between this embodiment and the first embodiment is that the protective cover 3 has an elastic thread strip 5 .

[0025] The elastic thread strip 5 can ensure the smoothness of unfolding and folding the protective cover 3 and prevent the protective cover 3 from being adhered to the tube body 1 over a large area, thereby affecting the reuse of the sputum suction tube.

[0026] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the above embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A sputum suction tube with a protective cover to prevent contamination, comprising a tube body and a adapter, characterized in that: The outer part of the tube body is covered with a protective sleeve, the protective sleeve is in the shape of a round tube, and the tail end of the protective sleeve is connected to the adapter; The protective cover has an elastic thread strip.

2. The anti-pollution sputum suction tube with a protective cover according to claim 1, characterized in that: The end opening of the protective sleeve is connected with a grasping ring.

3. The anti-pollution sputum suction tube with a protective cover according to claim 1, characterized in that: The protective cover is made of soft plastic paper.

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