CN213374547U

CN213374547U - Improved tracheotomy sleeve connecting device

Info

Publication number: CN213374547U
Application number: CN202021734887.4U
Authority: CN
Inventors: 张玲玲
Original assignee: Nantong First Peoples Hospital
Current assignee: Nantong First Peoples Hospital
Priority date: 2020-08-19
Filing date: 2020-08-19
Publication date: 2021-06-08
Anticipated expiration: 2030-08-19

Abstract

The utility model discloses a modified trachea opens bushing apparatus, including the nasal tube, the top of nasal tube is provided with the nasal cap, the nasal cap with nasal tube fixed connection, be provided with the sponge in the nasal cap inner chamber, the below symmetry of nasal cap is provided with inhales phlegm outer tube and atomizing pipe, it runs through to inhale the phlegm outer tube the outer wall of nasal tube gets into inside, inhale the phlegm outer tube with nasal tube fixed connection, the atomizing pipe with the outer wall fixed connection and the inside link up of nasal tube, inhale the mouth of pipe of phlegm outer tube in with be provided with self-closing mechanism in the mouth of pipe of atomizing pipe respectively. The utility model discloses in, lead to the self-closing mechanism that sets up, when needs inhale phlegm or atomizing operation, the pressure of inhaling phlegm machine hose or atomizing machine can push up the end cover and get into inside, when need not using, extracts and inhales phlegm machine hose or closes the atomizing machine, and the end cover receives torsion spring and kick-backs and drives and close down, prevents that outside bacterium invasion from infecting.

Description

Improved tracheotomy sleeve connecting device

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a modified trachea opens bushing apparatus.

Background

Tracheotomy is a common operation for relieving dyspnea caused by laryngeal dyspnea, respiratory dysfunction or lower respiratory secretion retention, and is an important measure in the rescue process of cardiopulmonary resuscitation and critical patients accompanied with respiratory dysfunction.

Present trachea opens sleeve pipe device, medical personnel are connected with the trachea through cutting the sleeve pipe with atomizing pipe and oxygen hose with the sticky tape, and this kind of connected mode is too single, and the nurse inhales the phlegm operation every day and arouses the infection more easily, operates inconveniently moreover, need cut the pipe separation with atomizing pipe and trachea during inhaling the phlegm, will inhale phlegm machine hose again and insert the trachea and open the sleeve pipe, and this kind of mode takes place the infection easily, wastes time and energy, has increased medical personnel's working strength.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an improved tracheotomy casing connecting device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a modified tracheotomy casing pipe connecting device, includes the nasal canal, the top of nasal canal is provided with the nasal cap, the nasal cap with nasal canal fixed connection, be provided with the sponge in the nasal cap inner chamber, the below symmetry of nasal cap is provided with inhales phlegm outer tube and atomizing pipe, inhale the phlegm outer tube and run through the outer wall of nasal canal gets into inside, inhale the phlegm outer tube with nasal canal fixed connection, the atomizing pipe with the outer wall fixed connection and the inside link up of nasal canal, inhale in the mouth of pipe of phlegm outer tube with be provided with self-closing mechanism in the mouth of pipe of atomizing pipe respectively.

Through adopting above-mentioned technical scheme, the sponge in the nose cap can keep breathing the air humidity balance that gets into the lung, inhales the phlegm outer tube and sets up with the atomizing pipe alone, can use simultaneously, reduces medical personnel's operation process.

Further, the self-closing mechanism comprises an inner lining pipe, an end cover and a torsion spring;

the inner lining pipe is fixed at the pipe orifice of the sputum suction outer pipe, the end cover is rotatably connected with the end part of the inner lining pipe, the torsion spring is rotatably sleeved on the outer surface of the rotating shaft of the end cover, and two ends of the torsion spring respectively support against the pipe wall of the sputum suction outer pipe and the lug on the end cover.

Through adopting above-mentioned technical scheme, inhale the phlegm machine hose and insert automatic end cover of pushing up, get into and inhale the phlegm inner tube, when inhaling the phlegm machine hose and extract, the end cover is under torsion spring's drive, and the terminal surface of bushing pipe in the self-closing plays the effect of blocking external intercommunication, the effectual invasion infection that prevents external bacterium.

Furthermore, one end of the sputum suction outer tube, which is positioned inside the nasal tube, is provided with a sputum suction inner tube, the top end of the sputum suction inner tube is sleeved on the outer surface of the sputum suction outer tube in a sliding manner, and a telescopic mechanism is arranged at the joint of the sputum suction outer tube and the sputum suction inner tube.

By adopting the technical scheme, the sputum suction inner tube is sleeved on the surface of the sputum suction outer tube in a sliding manner, the telescopic length of the sputum suction inner tube can be automatically adjusted, and the discomfort of a patient caused by the overlong insertion of the sputum suction inner tube is prevented.

Furthermore, the telescopic mechanism comprises a baffle plate, a roller, a connecting rod, two bosses, two tension springs and two limiting blocks;

one end of the baffle is rotatably connected with the inner wall of the sputum suction outer tube, the other end of the baffle is rotatably connected with the roller, one end of the connecting rod is rotatably connected with the inner wall of the sputum suction inner tube, the other end of the connecting rod is rotatably connected with one end of the baffle close to the roller, the two bosses are symmetrically fixed on the outer wall of the sputum suction inner tube respectively, the two stoppers are symmetrically fixed on the outer wall of the sputum suction outer tube respectively, the outer surfaces of the stoppers are attached to the end surface of the sputum suction inner tube, and the two ends of the tension spring are fixedly connected with the bosses and the stoppers respectively.

Through adopting above-mentioned technical scheme, the baffle can promote the connecting rod, and the extension of phlegm inner tube is inhaled in the connecting rod promotion, plays the effect of connecting, and tension spring extension provides power for inhaling the resilience of phlegm inner tube.

Furthermore, the sputum suction outer tube and the sputum suction inner tube are vertically arranged in space, threads are respectively arranged on the inner surfaces of the top and the bottom of the nasal tube, and threads are arranged on the outer surface of one end, far away from the nasal tube, of the atomizing tube.

By adopting the technical scheme, the thread convenient device is connected with various devices, so that the treatment operation is convenient.

Furthermore, the nasal tube is made of transparent plastic.

Through adopting above-mentioned technical scheme, transparent nasal tube makes things convenient for medical personnel to observe inhales the open-ended orientation of phlegm inner tube, prevents to inhale phlegm machine hose and inserts the direction mistake.

The utility model discloses following beneficial effect has:

1. this modified trachea opens bushing apparatus, through the self-closing mechanism that sets up, when phlegm or atomizing operation are inhaled to needs, the pressure of inhaling phlegm machine hose or atomizing machine can push up the end cover and get into inside, when need not using, extracts and inhales phlegm machine hose or close the atomizing machine, and the end cover receives the port of closing the interior bushing pipe under the torsion spring kick-backs the drive, prevents that outside bacterium invasion from infecting.

2. This modified tracheotomy tube coupling device, through setting up telescopic machanism, it inhales the phlegm outer tube to inhale the hose insertion of phlegm machine, it drives the connecting rod to push up the baffle, the connecting rod promotes inhales the extension of phlegm inner tube slip, then inhale the phlegm machine hose and insert the phlegm of inhaling in the patient trachea along the radian of inhaling the phlegm inner tube, the effectual phlegm machine hose of preventing inhales and arouses the irritative reaction with patient's trachea sliding friction, the travelling comfort when having improved the patient and inhaling the phlegm, when inhaling the phlegm machine hose and extracting, tension spring drives inhales the phlegm inner tube slip withdrawal normal position, it deepens the overlength and arouses the discomfort to prevent to inhale the phlegm.

3. This modified trachea opens sleeve pipe connecting device inhales phlegm outer tube and atomizing pipe and sets up in both sides alone, does not influence other pipelines during the use, can use simultaneously, reduces medical personnel's the operation degree of difficulty and intensity of labour, has also reduced the possibility of outside infection simultaneously.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a left side view of the present invention;

FIG. 3 is an enlarged view of A in FIG. 1 according to the present invention;

fig. 4 is an enlarged view of B in fig. 1 according to the present invention.

Illustration of the drawings: 1. a nasal tube; 2. a nose cap; 3. a sponge; 4. a sputum aspirating outer tube; 5. an atomizing tube; 6. a self-closing mechanism; 61. a liner tube; 62. an end cap; 63. a torsion spring; 7. a sputum aspirating inner tube; 8. a telescoping mechanism; 81. a baffle plate; 82. a roller; 83. a connecting rod; 84. a boss; 85. a tension spring; 86. and a limiting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1, fig. 3 and fig. 4, the present invention provides an embodiment: the utility model provides a modified tracheotomy tube connecting device, including nasal tube 1, the top of nasal tube 1 is provided with nasal cap 2, nasal cap 2 and 1 fixed connection of nasal tube, be provided with sponge 3 in the 2 inner chambers of nasal cap, the below symmetry of nasal cap 2 is provided with inhales phlegm outer tube 4 and atomizing pipe 5, it runs through inside the outer wall entering of nasal tube 1 to inhale phlegm outer tube 4, inhale phlegm outer tube 4 and 1 fixed connection of nasal tube, atomizing pipe 5 and the outer wall fixed connection of nasal tube 1 and inside link up, it is provided with self-imposed mechanism 6 in the mouth of pipe of phlegm outer tube 4 and the mouth of pipe of atomizing pipe 5 respectively to inhale the mouth of pipe of phlegm outer tube, sponge 3 can keep the humidity in the patient respiratory air.

As shown in fig. 1 and 3, the self-closing mechanism 6 includes a liner tube 61, an end cap 62, and a torsion spring 63;

the inner lining tube 61 is fixed at the tube opening of the sputum suction outer tube 4, the end cover 62 is rotatably connected with the end part of the inner lining tube 61, the torsion spring 63 is rotatably sleeved on the outer surface of the rotating shaft of the end cover 62, the two ends of the torsion spring 63 respectively support against the tube wall of the sputum suction outer tube 4 and the convex block on the end cover 62, and the self-closing mechanism 6 can enable the sputum suction outer tube 4 and the atomizing tube 5 to be in an automatic closing state when not in use, so as to prevent external bacteria from invading and infecting.

As shown in fig. 1 and 2, the sputum suction inner tube 7 is arranged at one end of the sputum suction outer tube 4 inside the nasal tube 1, the top end of the sputum suction inner tube 7 is slidably sleeved on the outer surface of the sputum suction outer tube 4, the telescopic mechanism 8 is arranged at the joint of the sputum suction outer tube 4 and the sputum suction inner tube 7, the sputum suction inner tube 7 can slide on the surface of the sputum suction outer tube 4, and the phenomenon that the sputum suction inner tube 7 is too long when not used and inserted into the trachea of a patient to influence eating and the like is prevented.

As shown in fig. 1 and 4, the telescoping mechanism 8 includes a baffle 81, a roller 82, a connecting rod 83, two bosses 84, two tension springs 85 and two limit blocks 86;

one end of a baffle 81 is rotatably connected with the inner wall of the sputum suction outer tube 4, the other end of the baffle 81 is rotatably connected with a roller 82, one end of a connecting rod 83 is rotatably connected with the inner wall of the sputum suction inner tube 7, the other end of the connecting rod 83 is rotatably connected with one end of the baffle 81 close to the roller 82, two bosses 84 are respectively and symmetrically fixed on the outer wall of the sputum suction inner tube 7, two limit blocks 86 are respectively and symmetrically fixed on the outer wall of the sputum suction outer tube 4, the outer surfaces of the limit blocks 86 are attached to the end surface of the sputum suction inner tube 7, two ends of a tension spring 85 are respectively and fixedly connected with the bosses 84 and the limit blocks 86, the inserted sputum suction inner tube 7 can be used for sliding and extending through a telescopic mechanism 8, the sputum suction hose can be smoothly inserted into the trachea of a patient to suck sputum, and the sputum suction inner tube 7.

As shown in fig. 1 and 2, the sputum aspirating outer tube 4 and the sputum aspirating inner tube 7 are vertically arranged in space, the inner surfaces of the top and the bottom of the nasal tube 1 are respectively provided with threads, the outer surface of one end of the atomizing tube 5 far away from the nasal tube 1 is provided with threads, and the threads can facilitate the connection of the device with devices such as a tracheal cannula, a breathing machine and an atomizing machine on the neck of a patient.

As shown in figures 1 and 2, the nasal tube 1 is made of transparent plastic material, which is convenient for observing the opening direction of the sputum suction inner tube 7.

The working principle is as follows: when using modified tracheotomy sleeve pipe connecting device, when needs inhale phlegm or atomizing operation, inhale phlegm machine hose or the pressure of atomizing machine and can push up end cover 62 and get into inside, when need not use, extract and inhale phlegm machine hose or close the atomizing machine, end cover 62 receives torsion spring 63 and kick-backs the port that drives down the bushing pipe 61 of closing, prevents outside bacterium invasion and infects.

When the hose of the sputum aspirator is inserted into the sputum aspirating outer tube 4, the baffle 81 is pushed open to drive the connecting rod 83, the connecting rod 83 pushes the sputum aspirating inner tube 7 to slide and extend, then the sputum aspirator hose is inserted into the trachea of a patient along the radian of the sputum aspirating inner tube 7 to aspirate sputum, the sputum aspirator hose is effectively prevented from causing irritation reaction due to sliding friction with the trachea of the patient, the comfort of the patient during sputum aspiration is improved, when the sputum aspirator hose is pulled out, the tension spring 85 drives the sputum aspirating inner tube 7 to slide and retract to the original position, and the sputum aspirating inner tube is prevented from being deeply too long to cause discomfort.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. An improved tracheostomy tube connection device comprising a nasal tube (1), characterized in that: the utility model discloses a sputum aspirator, including nasal tube (1), nasal cap (2) with nasal tube (1) fixed connection, be provided with sponge (3) in nasal cap (2) inner chamber, the below symmetry of nasal cap (2) is provided with inhales phlegm outer tube (4) and atomizing pipe (5), inhale phlegm outer tube (4) and run through the outer wall of nasal tube (1) gets into inside, inhale phlegm outer tube (4) with nasal tube (1) fixed connection, atomizing pipe (5) with the outer wall fixed connection and the inside of nasal tube (1) link up, inhale in the mouth of pipe of phlegm outer tube (4) with be provided with self-closing mechanism (6) in the mouth of pipe of atomizing pipe (5) respectively.

2. The improved tracheostomy tube connection device of claim 1 wherein: the self-closing mechanism (6) comprises a lining pipe (61), an end cover (62) and a torsion spring (63);

the inner lining pipe (61) is fixed at the pipe orifice of the sputum suction outer pipe (4), the end cover (62) is rotatably connected with the end part of the inner lining pipe (61), the torsion spring (63) is rotatably sleeved on the outer surface of a rotating shaft of the end cover (62), and two ends of the torsion spring (63) respectively support against the pipe wall of the sputum suction outer pipe (4) and a lug on the end cover (62).

3. The improved tracheostomy tube connection device of claim 2 wherein: the sputum suction device is characterized in that a sputum suction inner tube (7) is arranged at one end, located inside the nasal tube (1), of the sputum suction outer tube (4), the top end of the sputum suction inner tube (7) is slidably sleeved on the outer surface of the sputum suction outer tube (4), and a telescopic mechanism (8) is arranged at the joint of the sputum suction outer tube (4) and the sputum suction inner tube (7).

4. The improved tracheostomy tube connection device of claim 3 wherein: the telescopic mechanism (8) comprises a baffle (81), a roller (82), a connecting rod (83), two bosses (84), two tension springs (85) and two limiting blocks (86);

one end of the baffle (81) is rotatably connected with the inner wall of the sputum suction outer tube (4), the other end of the baffle (81) is rotatably connected with the roller (82), one end of the connecting rod (83) is rotatably connected with the inner wall of the sputum suction inner tube (7), the other end of the connecting rod (83) is rotatably connected with one end, close to the roller (82), of the baffle (81), the two bosses (84) are symmetrically fixed on the outer wall of the sputum suction inner tube (7) respectively, the two limit blocks (86) are symmetrically fixed on the outer wall of the sputum suction outer tube (4) respectively, the outer surfaces of the limit blocks (86) are attached to the sputum end face of the sputum suction inner tube (7), and the two ends of the tension spring (85) are fixedly connected with the bosses (84) and the limit blocks (86) respectively.

5. The improved tracheostomy tube connection device of claim 4 wherein: the sputum suction outer tube (4) and the sputum suction inner tube (7) are vertically arranged in space, threads are respectively arranged on the inner surfaces of the top and the bottom of the nasal tube (1), and threads are arranged on the outer surface of one end, far away from the nasal tube (1), of the atomizing tube (5).

6. The improved tracheostomy tube connection device of claim 5 wherein: the nasal tube (1) is made of transparent plastic.