Disposable nasogastric tube

Abstract

The utility model relates to the technical field of nasogastric tubes, and discloses a disposable nasogastric tube, which solves the problems in the background technology, and comprises a nasogastric tube body and a nose clip, the inner surface of the nose clip is a curved surface capable of fitting the nose bridge, the lower end of the nose clip is fixedly connected with a connecting ring matched with the position of a nostril on one side, and the connecting ring is fixedly connected with the nose clip. The nasogastric tube body can be movably connected to the connecting ring in a penetrating mode, bandage rings are arranged on the two sides of the nose clip, a bandage is connected between the two bandage rings, and the bandage is soft, elastic and capable of being arranged on the head of a patient in a sleeving mode. Therefore, the effects of reducing the operation difficulty, improving the working efficiency and reducing the risk that the nasogastric tube falls off are achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of nasogastric tubes, in particular to a disposable nasogastric tube. Background Art

[0002] A disposable nasogastric tube is a medical device usually made of soft materials. It is suitable for various hospitals and health institutions and can be used for all types of patients, including inpatients, surgical patients, emergency patients, etc. It can provide nutritional support, drug administration or clean emptying of gastric juice and other treatments.

[0003] After insertion, a disposable nasogastric tube needs to be fixed outside the body. The current method of fixing the nasogastric tube is generally to cut the tape and cross-wrap the nasogastric tube and fix it to the patient's facial skin. This requires a certain level of proficiency in the nurse's operation and increases the nurse's workload. For this reason, we proposed a disposable nasogastric tube. Utility Model Content

[0004] In order to solve the problem that the current method of fixing a nasogastric tube is generally to cut tape and cross-wrap the nasogastric tube and fix it between the patient's facial skin, which requires certain proficiency of nurses in operation and increases the workload of nurses, the utility model provides the following technical solutions: a disposable nasogastric tube, comprising a nasogastric tube body, and a nose clip, the inner surface of the nose clip is a curved surface that can fit the bridge of the nose, the lower end of the nose clip is fixedly connected to a connecting ring that matches the position of one nostril, the nasogastric tube body can be movably connected to the connecting ring, strap rings are provided on both sides of the nose clip, and a strap is connected between the two strap rings. The strap is soft and elastic and can be put on the patient's head.

[0005] Preferably, the nose clip is provided with a through hole, and there are multiple through holes, which can be used for heat dissipation.

[0006] Preferably, the inner surface of the nose clip is provided with a nose pad, and the nose pad is made of silicone material. There are two nose pads. The provision of the nose pad can avoid direct contact between the patient's nose bridge and the nose clip, thereby reducing discomfort.

[0007] Preferably, a connecting piece is provided on the nasogastric tube body, and the connecting piece is made of rubber material. The upper end of the connecting piece is frustum-shaped. The connecting piece can slide along the nasogastric tube body with resistance and be inserted into the connecting ring. Inserting the connecting piece into the connecting ring can prevent the nasogastric tube body from falling off.

[0008] Preferably, the strap is made of neoprene.

[0009] Compared with the prior art, the beneficial effects of the present invention are:

[0010] First, fit the nose clip to the patient's nose bridge, then wear the strap behind the patient's head, adjust the position so that the connecting ring can be opposite to the corresponding nostril, and then insert the nasogastric tube body into the stomach through the patient's nostril. When inserted into the appropriate position, slide the connector with resistance along the nasogastric tube body, and insert the top of the connector into the connecting ring. The connector is elastic and can prevent the nasogastric tube body from falling off when inserted into the connecting ring, thereby reducing the difficulty of operation, improving work efficiency, and reducing the risk of nasogastric tube falling off. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0012] Figure 1 This is a schematic diagram of the overall front view of the utility model;

[0013] Figure 2 This is a rear structural diagram of the nose clip portion of the present invention;

[0014] In the figure: 1. Nasogastric tube body; 2. Nasal clip; 3. Connecting ring; 4. Strap ring; 5. Strap; 6. Through hole; 7. Connector; 8. Nasal pad. DETAILED DESCRIPTION

[0015] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0016] Depend on Figure 1-2 The utility model includes a nasogastric tube body 1, and also includes a nose clip 2. The inner surface of the nose clip 2 is a curved surface that can fit the bridge of the nose. The lower end of the nose clip 2 is fixedly connected to a connecting ring 3 that matches the position of one nostril. The nasogastric tube body 1 can be movably connected to the connecting ring 3. Strap rings 4 are provided on both sides of the nose clip 2. A strap 5 is connected between the two strap rings 4. The strap 5 is soft and elastic and can be put on the patient's head.

[0017] The nose clip 2 is provided with a plurality of through holes 6 , which can be used for heat dissipation.

[0018] The inner surface of the nose clip 2 is provided with a nose pad 8, which is made of silicone material. There are two nose pads 8. By providing the nose pads 8, direct contact between the patient's nose bridge and the nose clip 2 can be avoided, reducing discomfort.

[0019] A connector 7 is provided on the nasogastric tube body 1. The connector 7 is made of rubber material. The upper end of the connector 7 is in a frustum shape. The connector 7 can slide along the nasogastric tube body 1 with resistance and be inserted into the connecting ring 3. Inserting the connector 7 into the connecting ring 3 can prevent the nasogastric tube body 1 from falling off.

[0020] The strap 5 is made of neoprene.

[0021] Working principle: When in use, first fit the nose clip 2 to the patient's nose bridge, then wear the strap 5 to the back of the patient's head, adjust the position so that the connecting ring 3 can be opposite to the corresponding nostril, and then insert the nasogastric tube body 1 into the stomach through the patient's nostril. When inserted into the appropriate position, slide the connector 7 with resistance along the nasogastric tube body 1, and insert the top of the connector 7 into the connecting ring 3. The connector 7 is elastic and can prevent the nasogastric tube body 1 from falling off when inserted into the connecting ring 3, thereby reducing the difficulty of operation, improving work efficiency, and reducing the risk of the nasogastric tube falling off.

[0022] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0023] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A disposable nasogastric tube, comprising a nasogastric tube body (1), characterized in that: The invention also comprises a nose clip (2), the inner surface of the nose clip (2) is a curved surface that can fit the bridge of the nose, the lower end of the nose clip (2) is fixedly connected to a connecting ring (3) that matches the position of one nostril, the nasogastric tube body (1) can be movably connected to the connecting ring (3), and both sides of the nose clip (2) are provided with a strap ring (4), and a strap (5) is connected between the two strap rings (4), and the strap (5) is soft and elastic and can be put on the patient's head.

2. The disposable nasogastric tube according to claim 1, characterized in that: The nose clip (2) is provided with a through hole (6), and there are a plurality of through holes (6).

3. The disposable nasogastric tube according to claim 2, characterized in that: The inner surface of the nose clip (2) is provided with a nose pad (8), and the nose pad (8) is made of silicone material. There are two nose pads (8).

4. The disposable nasogastric tube according to claim 3, characterized in that: The nasogastric tube body (1) is provided with a connecting piece (7), which is made of rubber material. The upper end of the connecting piece (7) is in the shape of a truncated cone. The connecting piece (7) can slide along the nasogastric tube body (1) with resistance and be inserted into the connecting ring (3).

5. The disposable nasogastric tube according to claim 4, characterized in that: The binding strap (5) is made of neoprene.

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