CN210992411U

CN210992411U - Tracheotomy sleeve

Info

Publication number: CN210992411U
Application number: CN201921120992.6U
Authority: CN
Inventors: 杨佳佳; 金歌; 王宁
Original assignee: First Affiliated Hospital of Zhengzhou University
Current assignee: First Affiliated Hospital of Zhengzhou University
Priority date: 2019-07-17
Filing date: 2019-07-17
Publication date: 2020-07-14
Anticipated expiration: 2029-07-17

Abstract

The utility model discloses a trachea opens sleeve pipe relates to trachea cannula technical field, specifically is a trachea opens sleeve pipe, including outer sleeve, inner skleeve and lead screw, the one end fixedly connected with stationary blade of outer sleeve, the fixed slot has been seted up to a side of stationary blade, one side fixedly connected with fixed axle of stationary blade, one side swing joint of fixed axle has the support cambered axle, support one side fixedly connected with connecting axle of cambered axle. This trachea opens sleeve pipe, through adjusting device's the setting of ventilating, in exhaling the use, only need twist move the turning handle can, make the turning handle drive the rolling ball and rotate, and then can adjust the inside bore of ventilating of inner skleeve, and then make this trachea open sleeve pipe possess the ability of adjusting the size of the speed of ventilating, reach convenient to use's effect, improved this trachea and opened sheathed tube practicality, cooperation setting through stationary blade and fixed slot, make this trachea open sleeve pipe play fixed firm effect.

Description

Tracheotomy sleeve

Technical Field

The utility model relates to a tracheal cannula technical field specifically is a trachea opens sleeve pipe.

Background

Trachea cannula and tracheotomy are one of the commonly used first aid means for rescuing critical patients, can improve dyspnea caused by various reasons, correct the anoxic state of the patient, improve the ventilation function and effectively clear airway secretions. After operation, the trachea of the patient is communicated with the outside through a tracheal cannula inserted into the trachea and carries out gas exchange.

However, the inventor of the present invention found that, when the plugging test can be performed whether the metal tracheal cannula or the plastic tracheal cannula is in good condition of the patient, the operation of plugging the tracheal cannula is inconvenient and troublesome for the operation of the nursing staff due to the movable connection between the inner cannula and the outer cannula. In addition, in the process of testing the blocking pipe, when the opening size of the blocking pipe device is adjusted, a nursing staff inevitably transmits the acting force in the operation process to the tracheal cannula, so that discomfort is inevitably brought to a patient, and the operation of the nursing staff is also inconvenient. In addition, in the process of pipe blockage, the opening of the inner sleeve is sealed at one time, which can cause intolerance of some patients, and in the use process, the ventilation caliber of the inner sleeve cannot be adjusted generally, which can cause discomfort of the patients.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a trachea opens sleeve pipe, has solved the problem of proposing among the above-mentioned background art to the not enough of prior art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a trachea opens sleeve pipe, includes outer sleeve, inner skleeve and lead screw, the one end fixedly connected with stationary blade of outer sleeve, the fixed slot has been seted up to a side of stationary blade, one side fixedly connected with fixed axle of stationary blade, one side swing joint of fixed axle has the support cambered axle, one side fixedly connected with connecting axle of supporting the cambered axle, one side fixedly connected with activity separation blade of connecting axle, one side of activity separation blade has the regulation separation blade through the stiction axle swing joint, the one end fixedly connected with adjusting device that ventilates of inner sleeve, the handle of ventilating of one side fixedly connected with of adjusting device.

Optionally, the middle part of one side face of the fixing piece is fixedly connected with a soft rubber sealing gasket, one side of the soft rubber sealing gasket is fixedly connected with a convex handle, and one side of the convex handle is fixedly connected with a magnet block.

Optionally, one side of the movable blocking piece is fixedly connected with a metal sheet, and the metal sheet is made of stainless steel.

Optionally, the outer fixed surface of inner skleeve one end is connected with the laminating piece, the draw-in groove has been seted up to one side of laminating piece.

Optionally, the ventilation adjusting device includes a housing, a spherical groove is formed in the housing, a rotating ball is arranged in the spherical groove, a through groove is formed in the rotating ball, and a rotating handle is fixedly connected to the top of the rotating ball.

Optionally, one end of the screw rod is fixedly connected with a raised head, and the other end of the screw rod is fixedly connected with a handle.

Optionally, the outer sleeve, the fixing piece, the inner sleeve and the screw rod are all made of titanium alloy.

(III) advantageous effects

The utility model provides a tracheotomy sleeve pipe possesses following beneficial effect:

1. this trachea opens sleeve pipe, through adjusting device's the setting of ventilating, in exhaling the use, only need twist move the turning handle can, make the turning handle drive the rolling ball and rotate, and then can adjust the inside bore of ventilating of inner skleeve, and then make this trachea open sleeve pipe possess the ability of adjusting the size of the speed of ventilating, reach convenient to use's effect, improved this trachea and opened sheathed tube practicality, cooperation setting through stationary blade and fixed slot, make this trachea open sleeve pipe play fixed firm effect.

2. This trachea opens sleeve pipe, through the fixed axle, support the cambered axle, the connecting axle, the activity separation blade, the tight axle that presses, adjust the separation blade, the cooperation setting of magnet piece and sheetmetal, when the patient's state of an illness appears betterly, can take off the inner skleeve, and make the activity separation blade cover, when taking off the inner skleeve, for avoiding the patient the condition that appears being difficult to take a breath takes place, the accessible finger detain adjust the separation blade can, and then make this trachea open sleeve pipe can assist the patient to improve the state of an illness, and simple structure, convenient to use.

Drawings

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

fig. 2 is a schematic view of the bottom view structure of the present invention;

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

FIG. 4 is an enlarged schematic view of the structure of FIG. 2;

FIG. 5 is a schematic view of the inner sleeve structure of the present invention;

fig. 6 is a schematic structural view of the ventilation adjusting device of the present invention.

In the figure: 1. an outer sleeve; 2. a fixing sheet; 3. fixing grooves; 4. a fixed shaft; 5. supporting the bent shaft; 6. a connecting shaft; 7. a movable baffle plate; 8. tightly pressing the shaft; 9. adjusting the baffle plate; 10. an inner sleeve; 11. a ventilation regulating device; 1101. a housing; 1102. a spherical groove; 1103. rotating the ball; 1104. a passage groove; 1105. rotating the handle; 12. a ventilation handle; 13. a soft rubber sealing gasket; 14. a convex handle; 15. a magnet block; 16. a metal sheet; 17. a bonding sheet; 18. a card slot; 19. a screw rod; 20. a raised head; 21. a handle.

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.

Referring to fig. 1 to 6, the present invention provides a technical solution: a tracheotomy tube comprises an outer sleeve 1, an inner sleeve 10 and a screw rod 19, wherein one end of the outer sleeve 1 is fixedly connected with a fixing plate 2, one side surface of the fixing plate 2 is provided with a fixing groove 3, the tracheotomy tube can play a role of fixing firmly by matching the fixing plate 2 and the fixing groove 3, one side of the fixing plate 2 is fixedly connected with a fixing shaft 4, one side of the fixing shaft 4 is movably connected with a supporting bent shaft 5, one side of the supporting bent shaft 5 is fixedly connected with a connecting shaft 6, one side of the connecting shaft 6 is fixedly connected with a movable blocking piece 7, one side surface of the movable blocking piece 7 is movably connected with an adjusting blocking piece 9 by a pressing shaft 8, one end of the inner sleeve 10 is fixedly connected with a ventilation adjusting device 11, the ventilation adjusting device 11 comprises a shell 1101, a spherical groove 1102 is formed in the shell 1101, a rotating ball 1103 is arranged, the top of the rotating ball 1103 is fixedly connected with a rotating handle 1105, and through the setting of the ventilation adjusting device 11, in the use process of expiration, only the rotating handle 1105 needs to be screwed, so that the rotating handle 1105 drives the rotating ball 1103 to rotate, and further the internal ventilation aperture of the inner sleeve 10 can be adjusted, and further the tracheotomy cannula has the capability of adjusting the ventilation rate, and achieves the effect of convenient use, one side of the ventilation adjusting device 11 is fixedly connected with a ventilation handle 12, the middle part of one side of the fixing plate 2 is fixedly connected with a soft rubber gasket 13, through the setting of the soft rubber gasket 13, the effective fitting effect is achieved, the occurrence of air leakage is avoided, one side of the soft rubber gasket 13 is fixedly connected with a convex handle 14, one side of the convex handle 14 is fixedly connected with a magnet block 15, through the setting of the magnet block 15, the metal sheet 16 can be attracted through magnetic force, and the effect of closing the movable, one side of the movable baffle 7 is fixedly connected with a metal sheet 16, the metal sheet 16 is made of stainless steel, through the matching arrangement of the fixed shaft 4, the support bent shaft 5, the connecting shaft 6, the movable baffle 7, the pressing shaft 8, the adjusting baffle 9, the magnet block 15 and the metal sheet 16, when the patient condition is better, the inner sleeve 10 can be taken down, and the movable baffle 7 is covered, when the inner sleeve 10 is taken down, in order to avoid the condition that the patient is difficult to ventilate, the adjusting baffle 9 can be buckled by fingers, so that the tracheotomy tube can assist the patient to improve the condition of the patient, the structure is simple, the use is convenient, the inner sleeve piece 17 is fixedly connected to the outer surface of one end of the inner sleeve 10, one side of the inner sleeve piece 17 is provided with a clamping groove 18, through the arrangement of the convex handle 14 and the clamping groove 18, the convex handle 14 is matched with the clamping groove 18, and the inner sleeve 10, the outer sleeve 1, the fixing piece 2, the inner sleeve 10 and the lead screw 19 are all made of titanium alloy, one end of the lead screw 19 is fixedly connected with a raised head 20, the other end of the lead screw 19 is fixedly connected with a pinching handle 21, and the lead screw 19 and the pinching handle 21 are arranged in a matched mode through the raised head 20, so that the outer sleeve 1 can be plugged when a patient turns better or recovers, the inner sleeve 10 can be inserted into the outer sleeve 1 for use when the outer sleeve is used, and the lead screw 19 and the raised head 20 can also be inserted into the outer sleeve 1 for use.

In conclusion, when the tracheotomy tube is used, the tracheotomy tube is arranged by the ventilation adjusting device 11, and in the process of expiration, only the rotating handle 1105 needs to be screwed, so that the rotating handle 1105 drives the rotating ball 1103 to rotate, and further the internal ventilation caliber of the inner sleeve 10 can be adjusted, and further the tracheotomy tube has the capability of adjusting the ventilation rate, and the effect of convenient use is achieved, the practicability of the tracheotomy tube is improved, the tracheotomy tube has the effect of firm fixation through the matching arrangement of the fixing piece 2 and the fixing groove 3, the tracheotomy tube can be taken down and the movable blocking piece 7 can be covered by the fixing shaft 4, the support bent shaft 5, the connecting shaft 6, the movable blocking piece 7, the pressing shaft 8, the adjusting blocking piece 9, the magnet block 15 and the metal sheet 16, when the patient is in a better turning state, when taking off inner sleeve 10, in order to avoid the condition that the patient appears being difficult to take a breath to take place, the accessible finger is detained and is adjusted separation blade 9 can, and then makes this tracheotomy sleeve pipe can assist the patient to improve the state of an illness to simple structure, convenient to use.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A tracheotomy tube, includes outer sleeve (1), inner skleeve (10) and lead screw (19), its characterized in that: the one end fixedly connected with stationary blade (2) of outer sleeve (1), fixed slot (3) have been seted up to a side of stationary blade (2), one side fixedly connected with fixed axle (4) of stationary blade (2), one side swing joint of fixed axle (4) has support bent axle (5), one side fixedly connected with connecting axle (6) of supporting bent axle (5), one side fixedly connected with activity separation blade (7) of connecting axle (6), one side of activity separation blade (7) has regulation separation blade (9) through sticiss axle (8) swing joint, the one end fixedly connected with of inner skleeve (10) adjusting device (11) of ventilating, one side fixedly connected with of adjusting device (11) of ventilating handle (12).

2. A tracheotomy cannula according to claim 1, characterized in that: the middle part of one side of the fixed plate (2) is fixedly connected with a soft rubber sealing gasket (13), one side of the soft rubber sealing gasket (13) is fixedly connected with a convex handle (14), and one side of the convex handle (14) is fixedly connected with a magnet block (15).

3. A tracheotomy cannula according to claim 1, characterized in that: one side of the movable blocking piece (7) is fixedly connected with a metal sheet (16), and the metal sheet (16) is made of stainless steel.

4. A tracheotomy cannula according to claim 1, characterized in that: the outer surface of one end of the inner sleeve (10) is fixedly connected with an attaching sheet (17), and one side of the attaching sheet (17) is provided with a clamping groove (18).

5. A tracheotomy cannula according to claim 1, characterized in that: the ventilation adjusting device (11) comprises a shell (1101), a spherical groove (1102) is formed in the shell (1101), a rotating ball (1103) is arranged in the spherical groove (1102), a passing groove (1104) is formed in the rotating ball (1103), and a rotating handle (1105) is fixedly connected to the top of the rotating ball (1103).

6. A tracheotomy cannula according to claim 1, characterized in that: one end of the screw rod (19) is fixedly connected with a raised head (20), and the other end of the screw rod (19) is fixedly connected with a knob handle (21).

7. A tracheotomy cannula according to claim 1, characterized in that: the outer sleeve (1), the fixing piece (2), the inner sleeve (10) and the screw rod (19) are all made of titanium alloy.