CN217246050U

CN217246050U - Novel trachea opens stifled pipe stopper

Info

Publication number: CN217246050U
Application number: CN202220320324.3U
Authority: CN
Inventors: 杨悦
Original assignee: West China Hospital of Sichuan University
Current assignee: West China Hospital of Sichuan University
Priority date: 2022-02-17
Filing date: 2022-02-17
Publication date: 2022-08-23
Anticipated expiration: 2032-02-17

Abstract

The utility model discloses a novel trachea opens stifled stopcock, including mounting panel, stifled core, spacing bag and lock sleeve, a mounting panel lateral wall mid-mounting have stifled core, the symmetry is installed two rows on the peripheral lateral wall of stifled core spacing bag, the shaping of stifled in-core middle part has the air cavity. Has the advantages that: the utility model discloses a stifled core, spacing bag, the screw rod, the push pedal, the plug, the cross bull stick, lock sleeve and lock nut's design, on the one hand make this stifled pipe stopper can realize that the trachea opens the inboard reliable spacing of pipeline end department under stifled core and spacing bag effect sealed, on the other hand makes this stifled pipe stopper can realize that the trachea opens the reliable gland seal in the pipeline end department outside under lock sleeve and lock nut effect, the risk that the stifled pipe stopper drops in the use has effectively been avoided, the sealing performance and the safety in utilization of stifled pipe stopper have been improved greatly.

Description

Novel trachea opens stifled pipe stopper

Technical Field

The utility model relates to a stifled stopcock technical field, concretely relates to novel trachea opens stifled stopcock.

Background

At present, tracheotomy patients are common in clinic, but with the improvement of the state of illness and the recovery of respiratory function, the patients need to perform tube drawing, and before tube drawing, a tube plug is needed to be adopted to plug the tube so as to confirm that the tube can be drawn after the respiratory is unobstructed.

However, the present trachea opens stifled pipe stopper and comes to cut the pipeline end to the trachea through the mode of card pressure when using mainly and carry out the shutoff, make the trachea open the leakproofness of pipeline end department relatively poor on the one hand, on the other hand is fixed firm inadequately owing to press the mode through the card, the easy emergence stifled pipe stopper phenomenon that drops not hard up, greatly reduced the sealing performance and the safety in utilization of stifled pipe stopper, secondly, current trachea opens the stifled pipe stopper and when using the back to put in order, because trachea stopper both ends all are exposed in the external world, lead to the stifled pipe stopper to take place cross infection easily when using the back to put in order, the safety processing of stifled pipe stopper of being not convenient for.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art not enough, now provide novel trachea and cut stifled stopcock, it cuts the pipeline end and carries out the shutoff to the trachea to have solved current trachea and cut stifled stopcock when using mainly through the mode of card pressure, on the one hand make the trachea cut the leakproofness of pipeline end department relatively poor, on the other hand is fixed firm inadequately owing to pressing the mode through the card, the easy phenomenon that the stifled stopcock drops not hard up of taking place, greatly reduced the sealing performance and the safety in utilization of stifled stopcock, and current trachea cuts the stifled stopcock when using the back to put up, because the trachea stopper both ends all expose in the external world, lead to the stifled stopcock to take place cross infection easily when putting up the back to use, the problem of the safety processing of stifled stopcock is not convenient for.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a novel trachea opens stifled stopcock, including mounting panel, stifled core, spacing bag and lock sleeve, a mounting panel lateral wall mid-mounting have stifled core, the symmetry is installed two rows on the peripheral lateral wall of stifled core spacing bag, stifled in-core middle part shaping has the air cavity, the air cavity is interior just right spacing bag department sets up the gas pocket, the air cavity mid-mounting has the plug, be provided with the push pedal on the plug lateral wall, push pedal a side wall mounting has the screw rod, the screw rod is kept away from push pedal one end shaping has the cross bull stick, lie in on the mounting panel stifled core periphery is installed the lock sleeve, there is lock nut through threaded connection on the lock sleeve, the lock sleeve with lock nut links to each other the position and adopts lamella structure, the lock sleeve with the lock nut tip all adopts toper fore shaft structure.

Further, the stifled core and the mounting panel all adopts medical plastic to make, stifled core with the mounting panel bonds.

Through adopting above-mentioned technical scheme, can the stifled core with the reliable of mounting panel links to each other.

Furthermore, the limiting bag is bonded with the blocking core, and the inside of the limiting bag is communicated with the air cavity through the air hole.

By adopting the technical scheme, the limit bag can realize the reliable limit of the plug core after installation.

Furthermore, the push plug is connected with the air cavity in a sliding mode, the push plate is connected with the screw rod in a rotating mode, the screw rod is connected with the mounting plate in a threaded mode, and the screw rod penetrates through the mounting plate.

By adopting the technical scheme, the push plug can compress air pre-stored in the air cavity, so that the limiting bag is propped up, and further the preliminary limiting of the plugging core at the end of the cut pipeline inserted into the air pipe is realized.

Furthermore, the mounting plate is provided with a first telescopic film sleeve bonded to the periphery of the locking sleeve, and a second telescopic film sleeve bonded to the side wall, opposite to the first telescopic film sleeve, of the mounting plate.

By adopting the technical scheme, the first telescopic membrane sleeve and the second telescopic membrane sleeve are timely propped open after the pipe plug is used, and reliable sealing at two ends of the pipe plug can be realized, so that the safety treatment of the pipe plug is facilitated, and the cross infection of the pipe plug when the pipe plug is collected after being used is avoided.

Furthermore, the first telescopic membrane sleeve and the second telescopic membrane sleeve are both made of transparent medical plastic films and both adopt telescopic structures.

Through adopting above-mentioned technical scheme, can realize flexible membrane cover one and flexible membrane cover two's convenient flexible.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

1. in order to solve the problems that the sealing performance of the pipe-blocking plug is poor on one hand and the sealing performance and the use safety of the pipe-blocking plug are greatly reduced on the other hand because the pipe-blocking plug is not firmly fixed enough by the clamping and pressing mode and the phenomenon that the pipe-blocking plug falls and loosens easily occurs in the prior art when the pipe-blocking plug is used, the utility model discloses a design of a blocking core, a limiting bag, a screw rod, a push plate, a push plug, a cross rotating rod, a locking sleeve and a locking nut on the one hand enables the pipe-blocking plug to realize reliable limiting sealing of the inner side of the pipe-blocking pipe end under the action of the blocking core and the limiting bag and on the other hand enables the pipe-blocking plug to realize reliable compression sealing of the outer side of the pipe-blocking pipe end under the action of the locking sleeve and the locking nut, thereby effectively avoiding the risk that the pipe-blocking plug falls off in the use process, the sealing performance and the use safety of the pipe plugging plug are greatly improved;

2. when the blockage plugs are cut to use for solving current trachea, because trachea stopper both ends all expose in the external world, lead to the blockage to take place cross infection easily when using the back to put in order, the problem of the safety processing of blockage of being not convenient for, the utility model discloses a flexible membrane cover one and two designs of flexible membrane cover for this blockage plug can realize the reliable sealing at this blockage plug both ends through flexible membrane cover one and flexible membrane cover two after using, thereby be convenient for this blockage plug's safety processing, avoid the blockage plug to expose when using the back to take place cross infection because of both ends.

Drawings

Fig. 1 is a schematic structural view of the novel tracheotomy tube plugging plug of the utility model;

fig. 2 is a right sectional view of the novel tracheotomy tube plugging plug of the utility model;

fig. 3 is a schematic structural view of the novel tracheotomy plugging plug of the invention after the locking nut, the first telescopic membrane sleeve and the second telescopic membrane sleeve are removed;

fig. 4 is a main sectional view of the plug core in the novel trachea incision plug.

The reference numerals are explained below:

1. a first telescopic membrane is sleeved; 2. a locking sleeve; 3. plugging the core; 4. a limiting bag; 5. a lock nut; 6. a cross rotating rod; 7. a second telescopic film sleeve; 8. pushing the plate; 9. air holes; 10. an air cavity; 11. a push plug; 12. a screw; 13. and (7) mounting the plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1-4, the novel tracheotomy tube plug in the embodiment comprises a mounting plate 13, a plugging core 3, a limiting bag 4 and a locking sleeve 2, wherein the plugging core 3 is mounted in the middle of one side wall of the mounting plate 13, two rows of limiting bags 4 are symmetrically mounted on the peripheral side wall of the plugging core 3, an air cavity 10 is formed in the middle of the plugging core 3, an air hole 9 is formed in the air cavity 10 opposite to the limiting bag 4, a push plug 11 is mounted in the middle of the air cavity 10, a push plate 8 is arranged on one side wall of the push plug 11, the push plug 11 can compress air pre-stored in the air cavity 10 to prop up the limiting bag 4, so as to realize preliminary limiting of the plugging core 3 at the end of the tracheotomy tube, a screw 12 is mounted on one side wall of the push plate 8, a cross rotating rod 6 is formed at one end of the screw 12 far away from the push plate 8, the locking sleeve 2 is mounted on the mounting plate 13, and the locking sleeve 2 is connected with a locking nut 5 through threads, the position that lock sleeve 2 links to each other with lock nut 5 adopts lamella column structure, and lock sleeve 2 all adopts the toper fore shaft structure with lock nut 5 tip, and the reliable compressed tightly of trachea incision pipeline end department outside can be realized with lock sleeve 2 and the cooperation of lock nut 5 to seal.

As shown in fig. 1-4, in this embodiment, the plugging core 3 and the mounting plate 13 are both made of medical plastic, the plugging core 3 is bonded to the mounting plate 13, the plugging core 3 can be reliably connected to the mounting plate 13, the limiting bag 4 is bonded to the plugging core 3, the inside of the limiting bag 4 is communicated with the air cavity 10 through the air hole 9, the limiting bag 4 can realize reliable limitation of the plugging core 3 after installation, the push plug 11 is slidably connected to the air cavity 10, the push plate 8 is rotatably connected to the screw 12, the screw 12 is in threaded connection with the mounting plate 13, and the screw 12 penetrates through the mounting plate 13.

As shown in fig. 1-2, in this embodiment, a first telescopic membrane sleeve 1 is bonded on the mounting plate 13 at the periphery of a locking sleeve 2, a second telescopic membrane sleeve 7 is bonded on the side wall of the mounting plate 13 opposite to the first telescopic membrane sleeve 1, the first telescopic membrane sleeve 1 and the second telescopic membrane sleeve 7 are timely stretched after the pipe plug is used, reliable sealing at two ends of the pipe plug can be realized, thereby facilitating safe processing of the pipe plug, avoiding cross infection when the pipe plug is collected after being used, the first telescopic membrane sleeve 1 and the second telescopic membrane sleeve 7 are both made of transparent medical plastic films, the first telescopic membrane sleeve 1 and the second telescopic membrane sleeve 7 both adopt telescopic structures, and convenient stretching of the first telescopic membrane sleeve 1 and the second telescopic membrane sleeve 7 can be realized.

The specific implementation process of this embodiment is as follows: when the end of the tracheotomy pipeline needs to be sealed, firstly, the plugging core 3 is inserted into the end of the tracheotomy pipeline according to the mode shown in figure 1, meanwhile, the screw 12 is screwed in by rotating the cross rotating rod 6, the screw 12 can push the push plate 8 and the push plug 11 to move while being screwed in, the push plug 11 can realize the compression of air reserved in the air cavity 10 while moving, and further, the limit bag 4 is opened to ensure the reliable sealing of the inner side of the end of the tracheotomy pipeline, after the plugging core 3 is fixed, only the lock nut 5 needs to be screwed, the locking sleeve 2 can be reliably pressed on the outer side of the end of the tracheotomy pipeline under the action of the lock nut 5, so as to ensure the reliable pressing sealing of the outer side of the end of the tracheotomy pipeline, and simultaneously avoid the sliding of the plugging plug when in use, after the plugging plug is used, the first telescopic membrane sleeve 1 and the second telescopic membrane sleeve 7 are respectively unfolded to seal two ends of the pipe plug, and the safety treatment of the pipe plug can be realized.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. Novel trachea opens stifled stopcock, its characterized in that: the anti-blocking device comprises a mounting plate (13), a blocking core (3), two rows of limiting bags (4) and a locking sleeve (2), wherein the blocking core (3) is mounted in the middle of one side wall of the mounting plate (13), the two rows of limiting bags (4) are symmetrically mounted on the peripheral side wall of the blocking core (3), an air cavity (10) is formed in the middle of the inner portion of the blocking core (3), an air hole (9) is formed in the air cavity (10) just opposite to the limiting bags (4), a push plug (11) is mounted in the middle of the air cavity (10), a push plate (8) is arranged on one side wall of the push plug (11), a screw rod (12) is mounted on one side wall of the push plate (8), a cross rotating rod (6) is formed at one end, away from the push plate (8), of the cross rotating rod (6) is formed on the mounting plate (13) and located on the periphery of the blocking core (3), the locking sleeve (2), and a locking nut (5) is connected to the locking sleeve (2) through threads, the locking sleeve (2) and the locking nut (5) are connected to each other through a petal-shaped structure, and the locking sleeve (2) and the end of the locking nut (5) are of a conical locking notch structure.

2. The novel tracheotomy tube plugging plug according to claim 1, characterized in that: the plugging core (3) and the mounting plate (13) are made of medical plastics, and the plugging core (3) is bonded with the mounting plate (13).

3. The novel tracheotomy tube plugging plug of claim 1, characterized in that: the limiting bag (4) is bonded with the blocking core (3), and the inside of the limiting bag (4) is communicated with the air cavity (10) through the air hole (9).

4. The novel tracheotomy tube plugging plug according to claim 1, characterized in that: the push plug (11) is connected with the air cavity (10) in a sliding mode, the push plate (8) is connected with the screw rod (12) in a rotating mode, the screw rod (12) is connected with the mounting plate (13) in a threaded mode, and the screw rod (12) penetrates through the mounting plate (13).

5. The novel tracheotomy tube plugging plug according to claim 1, characterized in that: the mounting plate (13) is provided with a first telescopic film sleeve (1) bonded to the periphery of the locking sleeve (2), and the mounting plate (13) is provided with a second telescopic film sleeve (7) bonded to the side wall opposite to the first telescopic film sleeve (1).

6. The novel tracheotomy tube plugging plug according to claim 5, characterized in that: the first telescopic membrane sleeve (1) and the second telescopic membrane sleeve (7) are made of transparent medical plastic films, and the first telescopic membrane sleeve (1) and the second telescopic membrane sleeve (7) are of telescopic structures.