CN212662424U - Trachea cannula fixing device - Google Patents

Abstract

The utility model discloses a trachea cannula fixing device, including the fixing device main part, the one end fixed mounting of fixing device main part has first tie ring, the other end fixed mounting of fixing device main part has the second to tie the ring, the first bandage of fixedly connected with on the first tie ring, the second is tied and is encircled fixedly connected with second bandage, the bottom surface fixed surface of fixing device main part installs the inner tube, the top surface fixed surface of fixing device main part installs the outer tube. A trachea cannula fixing device, be equipped with fixing device main part, first bandage, second bandage, inner tube, outer tube, compression ring, miniature air pump, connecting pipe, first spacing ring, second spacing ring and gasbag, can play the fixed action to the pipe with outer tube specification assorted, can also play good fixed action to the pipe of a little, application scope is wide, and is more practical, brings better use prospect.

Description

Trachea cannula fixing device

Technical Field

The utility model relates to the technical field of medical equipment, in particular to trachea cannula fixing device.

Background

The technology of placing a special endotracheal tube into the trachea through the glottis is called trachea intubation, and the technology can provide optimal conditions for smooth air passage, ventilation and oxygen supply, respiratory tract suction, prevention of aspiration and the like. The emergency trachea cannula technology becomes an important measure in the process of cardio-pulmonary resuscitation and emergency treatment of critically ill patients accompanied with respiratory dysfunction. The trachea intubation is an important rescue technique commonly used in emergency treatment work, is one of the most widely applied, most effective and most rapid means in respiratory tract management, is the basic skill which must be mastered by medical staff, and plays a vital role in rescuing the life of a patient and reducing the fatality rate.

At present, a tracheal cannula is mainly through nose or through mouth, and has advantages and disadvantages, wherein in the way of through mouth, the fixing of a catheter is difficult, so that the catheter is easy to shift, fall off and the like.

SUMMERY OF THE UTILITY MODEL

The main object of the utility model is to provide a trachea cannula fixing device, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a trachea cannula fixing device, includes the fixing device main part, the one end fixed mounting of fixing device main part has first tie ring, the other end fixed mounting of fixing device main part has the second tie ring, the first bandage of fixedly connected with on the first tie ring, the fixedly connected with second bandage on the second tie ring, the bottom external fixed surface of fixing device main part installs the inner tube, the top external fixed surface of fixing device main part installs the outer tube, the inside passage of inner tube equals and the intercommunication with the inside passage size of outer tube.

Preferably, the sponge pad is fixed on the outer surface of the bottom of the fixing device main body in an embedded mode, a plurality of groups of air holes are formed in the fixing device main body, the air holes are distributed on two sides of the outer tube, and the fixing device main body is arc-shaped.

Preferably, the outer tube is a hose, a fixing seat and a compression ring are arranged on the outer tube, a miniature air pump is fixedly mounted on the fixing seat, an air bag is arranged inside the compression ring, a connecting tube is fixedly connected to the output end of the miniature air pump, one end of the connecting tube penetrates through the compression ring and is fixedly connected with the air bag, and a valve is arranged in the middle of the connecting tube.

Preferably, be provided with first spacing ring on the outer tube, first spacing ring is located the below of forcing the ring, be provided with the second spacing ring on the outer tube, the second spacing ring is located the top of forcing the ring.

Preferably, a strong glue is arranged between the fixing seat and the outer pipe, and the inner wall of the fixing seat is fixedly connected with the outer wall of the outer pipe through the strong glue.

Preferably, a first adhesive is arranged between the first limiting ring and the outer tube, the inner wall of the first limiting ring is fixedly connected with the outer wall of the outer tube through the first adhesive, a second adhesive is arranged between the second limiting ring and the outer tube, and the inner wall of the second limiting ring is fixedly connected with the outer wall of the outer tube through the second adhesive.

Compared with the prior art, the utility model discloses following beneficial effect has: the trachea cannula fixing device is characterized in that a fixing device main body, a first bandage, a second bandage, an inner tube, an outer tube, a compression ring, a micro air pump, a connecting tube, a first limit ring, a second limit ring and an air bag are arranged, the special structure of the fixing device main body can be matched with the periphery of a mouth part of a human body, the fitting degree is high, the first bandage and the second bandage are wound to the brain of a patient and then tightened, the fixing device main body is fixed, the inner tube is placed in the mouth of the patient to open the mouth part and simultaneously prevent the teeth of the patient from influencing the trachea, the micro air pump is matched with the connecting tube to expand or contract the air bag, the air bag is influenced by the compression ring, the first limit ring and the second limit ring, the outer tube can be compressed during bulging, the outer tube is deformed under stress, the tube penetrating through the outer tube is hooped tightly, the tube plays a fixing role in fixing the tube, in addition, the structural design not only can play a fixing role in the, the trachea cannula fixing device has the advantages that a small number of catheters can be well fixed, the application range is wide, the trachea cannula fixing device is beneficial to use by people, the structure is simple, the operation is convenient, and the using effect is better than that of the traditional mode.

Drawings

Fig. 1 is a front view of the trachea cannula fixing device of the present invention.

Fig. 2 is an enlarged view of a portion a in fig. 1 of a trachea cannula fixing device according to the present invention.

Fig. 3 is a top view of the pressing ring of the tracheal intubation fixation device of the present invention.

In the figure: 1. a fixing device main body; 2. a first tie ring; 3. a second tether ring; 4. a first strap; 5. a second strap; 6. an inner tube; 7. an outer tube; 8. a fixed seat; 9. a micro air pump; 10. pressing the ring; 11. a connecting pipe; 12. a first limit ring; 13. a second stop collar; 14. an air bag.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, a trachea cannula fixing device comprises a fixing device body 1, a first fastening ring 2 is fixedly mounted at one end of the fixing device body 1, a second fastening ring 3 is fixedly mounted at the other end of the fixing device body 1, a first bandage 4 is fixedly connected to the first fastening ring 2, a second bandage 5 is fixedly connected to the second fastening ring 3, an inner tube 6 is fixedly mounted on the outer surface of the bottom of the fixing device body 1, an outer tube 7 is fixedly mounted on the outer surface of the top of the fixing device body 1, and the inner channel of the inner tube 6 is equal in size and communicated with the inner channel of the outer tube 7.

Further, the bottom surface of fixing device main part 1 is embedded to paste and is fixed with the foam-rubber cushion, improves the comfort level when wearing, has seted up a plurality of groups of bleeder vent on the fixing device main part 1, and a plurality of groups of bleeder vent distribute in the both sides of outer tube 7, improves ventilation effect, and fixing device main part 1 is the arc, and the special construction of fixing device main part 1 can agree with human oral area periphery mutually, and the laminating degree is high, and is more firm after first bandage 4 and second bandage 5 are tied tightly.

Further, outer tube 7 is the hose, be provided with fixing base 8 and oppression ring 10 on the outer tube 7, fixed mounting has miniature air pump 9 on the fixing base 8, the inside of oppression ring 10 is provided with gasbag 14, the output fixedly connected with connecting pipe 11 of miniature air pump 9, the one end of connecting pipe 11 runs through oppression ring 10 and gasbag 14 fixed connection, the middle part of connecting pipe 11 is provided with the valve, miniature air pump 9 cooperatees with connecting pipe 11, can make gasbag 14 bloated or shrink, gasbag 14 can oppress outer tube 7 when bloating, make outer tube 7 atress warp, thereby cramp the pipe that passes outer tube 7, play the fixed action to the pipe, furthermore, the design of this structure, except can playing the fixed action to 7 specification assorted pipes with the outer tube, can also play good fixed action to a little a few pipes, application scope is wide.

Further, the outer tube 7 is provided with a first limiting ring 12, the first limiting ring 12 is located below the compression ring 10, the outer tube 7 is provided with a second limiting ring 13, the second limiting ring 13 is located above the compression ring 10, the compression ring 10 is limited, the air bag 14 is limited, and the air bag 14 can only expand towards the outer tube 7.

Further, be provided with the super glue between fixing base 8 and the outer tube 7, the inner wall of fixing base 8 adopts the super glue to accomplish the installation of fixing base 8 through the outer wall fixed connection of super glue and outer tube 7, and sticky installation easy operation, the bonding strength is high after the installation, is difficult for droing.

Further, be provided with first adhesive between first spacing ring 12 and the outer tube 7, the inner wall of first spacing ring 12 passes through the outer wall fixed connection of first adhesive and outer tube 7, be provided with the second adhesive between second spacing ring 13 and the outer tube 7, the inner wall of second spacing ring 13 passes through the outer wall fixed connection of second adhesive and outer tube 7, adopt sticky mode to accomplish the installation of first spacing ring 12 and second spacing ring 13, easy operation during the installation, and the bonding strength is high after the installation, and is durable.

It should be noted that the utility model relates to a trachea cannula fixing device, which comprises a fixing device main body 1, a first tie ring 2, a second tie ring 3, a first bandage 4, a second bandage 5, an inner tube 6, an outer tube 7, a fixing seat 8, a micro air pump 9, a compression ring 10, a connecting tube 11, a first spacing ring 12, a second spacing ring 13 and an air bag 14, when in use, the fixing device main body 1 is placed on the face of a patient, the concave surface of the fixing device main body 1 is attached to the face of the patient, the inner tube 6 is placed in the mouth of the patient to open the mouth, the first bandage 4 and the second bandage 5 are wound to the back of the brain on the two sides of the face of the patient and are tied tightly with the back of the brain, the fixing device main body 1 is fixed, a catheter passes through the outer tube 7 and the inner tube 6 to enter the mouth of the patient, and is placed in the trachea of the patient through the glottis to complete trachea cannula, finally, control miniature air pump 9 and start, the air current gets into the inside of gasbag 14 through connecting pipe 11, make gasbag 14 bloat, gasbag 14 receives compressing ring 10, the influence of first spacing ring 12 and second spacing ring 13, can oppress outer tube 7 when bloating, make outer tube 7 atress warp, thereby cramp the pipe that passes outer tube 7, play the fixed action to the pipe, wherein, inner tube 6 is put into the patient's mouth, prop open the oral area, can prevent simultaneously that patient's tooth from causing the influence to the pipe, miniature air pump 9, compressing ring 10, connecting pipe 11, first spacing ring 12, second spacing ring 13 and gasbag 14 cooperate, except can playing the fixed action to 7 specification assorted pipes with the outer tube, can also play good fixed action to a little few pipes, and wide application scope, it is comparatively practical.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. A trachea cannula fixing device comprises a fixing device body (1), and is characterized in that: the one end fixed mounting of fixing device main part (1) has first ring (2) of being tied, the other end fixed mounting of fixing device main part (1) has second ring (3) of being tied, first tie (4) of fixedly connected with on the ring (2) of first being tied, fixedly connected with second bandage (5) on second ring (3) of being tied, the bottom external fixed surface of fixing device main part (1) installs inner tube (6), the top external fixed surface of fixing device main part (1) installs outer tube (7), the inside passage of inner tube (6) equals and the intercommunication with the inside passage size of outer tube (7).

2. An endotracheal tube fixing device according to claim 1, characterized in that: the fixing device is characterized in that a sponge cushion is fixed on the outer surface of the bottom of the fixing device main body (1) in an embedded mode, a plurality of groups of air holes are formed in the fixing device main body (1), the air holes are distributed on two sides of the outer pipe (7), and the fixing device main body (1) is arc-shaped.

3. An endotracheal tube fixing device according to claim 1, characterized in that: outer tube (7) are the hose, be provided with fixing base (8) and compel ring (10) on outer tube (7), fixed mounting has miniature air pump (9) on fixing base (8), the inside of compel ring (10) is provided with gasbag (14), the output fixedly connected with connecting pipe (11) of miniature air pump (9), the one end of connecting pipe (11) runs through and compels ring (10) and gasbag (14) fixed connection, the middle part of connecting pipe (11) is provided with the valve.

4. A tracheal intubation fixation device according to claim 3, wherein: be provided with first spacing ring (12) on outer tube (7), first spacing ring (12) are located the below of forcing ring (10), be provided with second spacing ring (13) on outer tube (7), second spacing ring (13) are located the top of forcing ring (10).

5. A tracheal intubation fixation device according to claim 3, wherein: a strong glue is arranged between the fixed seat (8) and the outer tube (7), and the inner wall of the fixed seat (8) is fixedly connected with the outer wall of the outer tube (7) through the strong glue.

6. An endotracheal tube fixing device according to claim 4, characterized in that: be provided with first adhesive between first spacing ring (12) and outer tube (7), the inner wall of first spacing ring (12) passes through the outer wall fixed connection of first adhesive and outer tube (7), be provided with the second adhesive between second spacing ring (13) and outer tube (7), the inner wall of second spacing ring (13) passes through the outer wall fixed connection of second adhesive and outer tube (7).

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