CN209809253U - Tracheotomy sleeve - Google Patents

Abstract

The utility model relates to the technical field of medical care tools, in particular to a tracheotomy sleeve, which comprises an arc-shaped substrate, wherein the inner walls at two ends of the arc-shaped substrate are fixedly provided with a belt connecting hole, the inner wall at the circumference of the belt connecting hole is fixedly wound with an elastic belt, the middle part of the inner wall of the arc-shaped substrate is fixedly provided with a sleeve connecting part, the inner wall of the sleeve connecting part is fixedly provided with a tracheal tube, the top of the arc-shaped substrate is fixedly provided with a cup body, the middle part of the bottom wall of the cup body is fixedly provided with a communicating hole, the top of the tracheal tube is fixedly provided with a port, the inner bottom of the cup body is fixedly provided with an inner cavity, the bottom of the inner wall at one side of the inner cavity is fixedly connected with an inner catheter, the overall structure design is scientific and reasonable, the practicability is high, the use is convenient, and certain use value and popularization value are achieved.

Description

Tracheotomy sleeve

technical field

The utility model relates to the technical field of medical care appliances, in particular to a tracheotomy sleeve.

Background technique

Tracheotomy is to incise the cervical trachea and put in a metal tracheal cannula and a silicone cannula. It is a common operation to relieve dyspnea caused by laryngeal origin, respiratory dysfunction or retention of secretions in the lower respiratory tract.

The operation steps are as follows: 1. Body position: generally take the supine position, put a small pillow under the shoulders, and tilt the head back, so that the trachea is close to the skin, and the exposure is obvious, so as to facilitate the operation; 2. Local anesthesia: along the front center of the neck, from the thyroid cartilage The lower edge, down to the suprasternal fossa, is infiltrated with lidocaine for anesthesia. For comatose, critically ill or asphyxiated patients, if they are unconscious, no anesthesia is required; 3. Incision: a straight incision is mostly used, from the lower edge of the thyroid cartilage to the proximal At the suprasternal fossa, incise the skin and subcutaneous tissue along the anterior midline of the neck; 4. Separate the pretracheal tissue: Use vascular forceps to separate the sternohyoid and sternothyroid muscles along the midline to expose the thyroid isthmus. The lower edge is slightly separated, and the isthmus is pulled upward with a small hook. If necessary, the isthmus can also be clamped, cut and sutured to expose the trachea; 5. Cut the trachea: After the trachea is determined, it is usually at the second to fourth tracheal rings Use a sharp blade to incise one or two front walls of the tracheal ring in an arc from bottom to top to form an anterior tracheal wall flap. After intubation, fix the subcutaneous tissue. Do not insert the tip of the knife too deep to avoid stabbing the back wall of the trachea and the front wall of the esophagus. Cause tracheoesophageal fistula; 6. Insert the tracheal tube: use curved forceps or a tracheal incision dilator to open the tracheal incision, insert a tracheal tube with a suitable size and a tube core, after inserting the outer tube, immediately take out the tube core, put it in Inner tube, suck up secretions, and check for bleeding. When a patient with a tracheotomy coughs, the oxygen tube will be sprayed out, and if it falls outside, it will easily cause pollution, because the sputum is sprayed on the bed sheet, and the quilt cover is also dirty. Unconscious, irritable patients may slip under the quilt by themselves, and the quilt covers the trachea opening, which is likely to cause suffocation.

The existing tracheostomy sleeve has the above-mentioned shortcomings, therefore, a tracheostomy sleeve is needed to solve the shortcomings in the prior art.

Utility model content

The purpose of this utility model is to provide a tracheotomy sleeve to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the utility model provides the following technical solutions:

A tracheotomy sleeve, comprising an arc-shaped base plate, the inner walls of both ends of the arc-shaped base plate are fixed with belt connection holes, and the circumferential inner wall of the belt connection hole is fixedly wound with elastic belts, and the arc The middle part of the inner wall of the arc-shaped substrate is fixed with a casing interface part, the inner wall of the casing interface part is fixed with a trachea casing, the top of the arc-shaped substrate is fixed with a cup body, and the middle part of the bottom wall of the cup body is fixed. A communication hole is provided, a port is fixedly provided at the top of the tracheal tube, an inner cavity is fixed at the inner bottom of the cup body, and an inner catheter is fixedly connected to the bottom end of one side of the inner wall of the inner cavity. The outer wall of the cup close to the inner conduit is fixed with an outer pipe interface, the side of the outer pipe interface away from the cup body is fixedly connected with a straight-through pipe, and the end of the straight-through pipe far away from the outer pipe interface is connected to the The mouth of the cup is fixedly clamped with a sealing end cover, and the top wall of the straight-through tube is fixedly provided with an oxygen tube interface, and the top of the oxygen tube interface is fixedly connected with an oxygen tube end, and the middle parts of the inner walls on both sides of the cup body are A first fixing part is fixedly connected, and the top of the first fixing part is fixedly provided with a first activated carbon layer. A second activated carbon layer is fixedly arranged, and the top opening of the cup body is wrapped with a gauze layer.

Preferably, the arc-shaped substrate is made of an upwardly convex flexible plastic material.

Preferably, the cup body is made of plastic, and the thickness of the side wall is two millimeters.

Preferably, the top end port of the tracheal cannula communicates with the inner cavity through the cannula interface and the communication hole in sequence.

Preferably, the ends of the oxygen tubes are sequentially connected to the inner conduit.

Preferably, the first activated carbon layer and the second activated carbon layer are replaceable.

Preferably, the gauze layer is fixedly provided with one layer, and the gauze layer is wrapped around the top opening of the cup body.

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

1. In the utility model, the arc-shaped base plate is designed with an upward convex arc surface, so that the patient's neck is relatively more comfortable during use, the structural design is relatively simple, and the applicability is stronger.

2. In the utility model, the outer wall of one side of the cup body is connected with the end of the oxygen tube by the interface of the outer tube, the straight-through tube and the interface of the oxygen tube. It is more convenient to use the oxygen tube and reduces the troublesome operation. process.

3. In the utility model, the gauze layer, the first activated carbon layer and the second activated carbon layer are used to prevent bacterial dust in the air from entering the cup body. The whole has a certain height and will not be covered by the quilt to avoid suffocation.

Description of drawings

Fig. 1 is a front view of the overall structure of the utility model;

Fig. 2 is a front sectional view of the overall structure of the utility model;

Fig. 3 is an enlarged view of the partial structure of Fig. 2 .

In the figure: 1-curved base plate, 2-band connection hole, 3-elastic band, 4-tube interface, 5-tracheal tube, 6-cup body, 7-communication hole, 8-port, 9 -inner cavity, 10-inner conduit, 11-outer tube interface, 12-straight through tube, 13-sealing end cap, 14-oxygen tube interface, 15-oxygen tube end, 16-first fixing member, 17 - the first activated carbon layer, 18 - the second fixing piece, 19 - the second activated carbon layer, 20 - the gauze layer.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. For example, based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention.

Please refer to Figure 1-3, the utility model provides a technical solution:

A tracheostomy tube, comprising an arc-shaped base plate 1, the structural form of the arc-shaped base plate 1 is designed as an upwardly convex arc surface, so that the comfort of the patient's neck is relatively higher when used, and the structural design is relatively It is relatively simple and has stronger applicability. The inner walls of both ends of the arc-shaped base plate 1 are fixed with a belt connection hole 2, and the inner wall of the belt connection hole 2 is fixed with an elastic belt 3. A casing interface portion 4 is provided, the inner wall of the casing interface portion 4 is fixedly provided with a trachea casing 5, the top of the arc-shaped base plate 1 is fixedly provided with a cup body 6, and the middle part of the bottom wall of the cup body 6 is fixedly provided with a communication hole 7, The top end of the tracheal cannula 5 is fixedly provided with a port 8, and the inner bottom of the cup body 6 is fixedly provided with an inner cavity body 9, and the bottom end of one side of the inner wall of the inner cavity body 9 is fixedly connected with an inner conduit 10, and the cup body 6 is close to the inner conduit One side of the outer wall of 10 is fixedly provided with an outer tube interface 11, and the side port of the outer tube interface 11 away from the cup body 6 is fixedly connected with a straight-through tube 12, and the through-hole 12 is fixed at one end away from the outer tube interface 11. Connected with a sealing end cover 13, the top wall of the straight-through pipe 12 is fixedly provided with an oxygen pipe interface 14, and the top of the oxygen pipe interface 14 is fixedly connected with an oxygen pipe end 15, and the outer wall of the cup body 6 is passed through the outer wall of the outer tube. The interface part 11, the straight-through pipe 12 and the oxygen tube interface part 14 are connected with the oxygen tube end 15, which is more convenient when using the oxygen tube and reduces the troublesome operation process. The first fixed part 16, the top of the first fixed part 16 is fixedly provided with the first activated carbon layer 17, and the top of the inner wall of both sides of the cup body 6 is fixedly connected with the second fixed part 18, and the top of the second fixed part 18 is fixedly provided with The second activated carbon layer 19, the top opening of the cup body 6 is wrapped with a gauze layer 20, and the gauze layer 20, the first activated carbon layer 17 and the second activated carbon layer 19 prevent the bacterial dust in the air from entering the cup body 6, the whole It has a certain height and will not be covered by the quilt to avoid suffocation.

The working principle of the utility model: when in use, the tracheal tube 5 is relatively fixed on the neck of the patient through the elastic band 3, and the bottom end of the tracheal tube 5 communicates with the patient's trachea, and then the other end of the tracheal tube 5 Pass through the sleeve interface 4 and the communication hole 7 to the inner cavity 9, and connect to the oxygen tube interface 14 through the oxygen tube end 15, so that the oxygen tube end 15 communicates with the straight-through tube 12 through the oxygen tube interface 14 and the inner catheter 10, and finally deliver oxygen to the inner cavity body 9 to provide for the patient, and at the same time, the upper opening of the cup body 6 is covered with a layer of gauze layer 20 to prevent bacterial dust in the air from entering, and then the first activated carbon Layer 17, the second activated carbon layer 19 absorb and process some tiny impurities, and the cup body 6 has a certain height, which can not be covered by a quilt and cause suffocation, so as to complete all the work of this tracheotomy sleeve.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (7)

1. A tracheotomy tube, includes arc base plate (1), its characterized in that: the inner wall of the two ends of the arc-shaped substrate (1) is fixedly provided with a belt connecting hole (2), the inner wall of the circumference of the belt connecting hole (2) is fixedly wound with an elastic belt (3), the middle part of the inner wall of the arc-shaped substrate (1) is fixedly provided with a sleeve pipe connecting part (4), the inner wall of the sleeve pipe connecting part (4) is fixedly provided with a tracheal pipe (5), the top of the arc-shaped substrate (1) is fixedly provided with a cup body (6), the middle part of the bottom wall of the cup body (6) is fixedly provided with a communicating hole (7), the top end of the tracheal pipe (5) is fixedly provided with a port (8), the inner bottom end of the cup body (6) is fixedly provided with an inner cavity (9), the bottom end of the inner wall of one side of the inner cavity (9) is fixedly connected with an inner catheter, a through pipe (12) is fixedly connected with a through hole at one side of the outer pipe connecting part (11) far away from the cup body (6), a through hole at one end of the straight-through pipe (12) far away from the outer pipe interface part (11) is fixedly clamped with a sealing end cover (13), an oxygen pipe connector (14) is fixedly arranged on the top wall of the straight-through pipe (12), the top of the oxygen pipe connector (14) is fixedly connected with an oxygen pipe end (15), the middle parts of the inner walls of the two sides of the cup body (6) are fixedly connected with first fixing pieces (16), a first activated carbon layer (17) is fixedly arranged at the top of the first fixing piece (16), the top ends of the inner walls of the two sides of the cup body (6) are fixedly connected with second fixing pieces (18), and a second activated carbon layer (19) is fixedly arranged at the top of the second fixing part (18), and a gauze layer (20) is wrapped at the top through hole of the cup body (6).

2. A tracheotomy cannula according to claim 1, characterized in that: the arc-shaped substrate (1) is made of an upward convex flexible plastic material.

3. A tracheotomy cannula according to claim 1, characterized in that: the cup body (6) is made of plastic, and the thickness of the side wall is two millimeters.

4. A tracheotomy cannula according to claim 1, characterized in that: the top end port (8) of the tracheal cannula (5) sequentially penetrates through the cannula interface part (4) and the communicating hole (7) and is communicated to the inner cavity (9).

5. A tracheotomy cannula according to claim 1, characterized in that: the oxygen tube end (15) is sequentially communicated with the inner conduit (10).

6. A tracheotomy cannula according to claim 1, characterized in that: the first activated carbon layer (17) and the second activated carbon layer (19) are arranged in a replaceable manner.

7. A tracheotomy cannula according to claim 1, characterized in that: gauze layer (20) is fixed and is equipped with the one deck, and gauze layer (20) wraps up in the top opening of cup (6).