Universal tracheostomy cannula plugging device capable of adjusting plugging degree

Abstract

The invention discloses a universal tracheostomy tube plugging device capable of adjusting plugging degree, which comprises a tracheostomy tube main body, the bottom end of the tracheostomy tube main body is connected with a positioning plate I, the inner top end of the tracheostomy tube main body is provided with a plugging disc II, the middle part of the top end of the plugging disc II is provided with a rotating shaft, and one side of the top end of the plugging disc II is fixedly provided with a filter plate; the top end of the rotating shaft is connected with a first plugging disc, and an air groove is formed in one side of the top end of the first plugging disc. The tracheostomy tube plugging device has the beneficial effects that the position of a plugging disc I can be adjusted by sliding a plugging adjuster on a sliding chute, the contact area between an air groove of the plugging disc I and a filter plate of a plugging disc II can be adjusted, and then the gradual adjustment of the device on the tracheostomy tube plugging degree is realized; when in use, the atomizer can convert normal saline or other appropriate humidifying liquid into water vapor to increase the humidity of air, so that the airway is kept moist, and the problem of some complications is effectively avoided.

Description

Technical Field

[0001] The invention relates to the technical field of universal tracheotomy tube blocking devices, and in particular to a universal tracheotomy tube blocking device capable of adjusting a blocking degree. Background Art

[0002] Tracheotomy is one of the most common surgical methods to maintain a patent airway in patients, which can ensure that the tissues get enough blood oxygen supply. Studies have found that the complications after tracheotomy are about 14%-15%, including lung infection, tracheoesophageal fistula, bleeding, pneumothorax, subcutaneous emphysema, etc., and the mortality rate ranges from 2% to 16%. After tracheotomy, whether the patient wears a tube for a long or short period of time or replaces the metal tracheal cannula, related health problems may occur. Once this happens, it will inevitably lead to a longer hospitalization time for the patient and increase the psychological and economic burden on the patient. Therefore, early tracheal cannula blocking is the key to preventing lung infection and reducing the occurrence of related complications.

[0003] The existing universal tracheostomy tube blocking device with adjustable blocking degree gradually blocks the tracheostomy tube by using gauze and other tools to help the patient readapt to the normal breathing pattern. Although the above method can realize the blocking effect of the device on the tracheostomy tube, when the device is used, the tracheostomy tube opening is completely blocked by medical gauze or silicone plugging cap, and is only connected to the outside air through a thin tube. The diameter of this thin tube is small, and the patient is prone to dyspnea in the early stage of recovery, causing discomfort to the patient. At the same time, in a relatively dry environment, after the patient's artificial airway is formed, the inhaled air bypasses the frontal sinus and upper respiratory tract with warming and moistening functions, resulting in loss of moisture and heat in the respiratory tract, leading to related complications. Summary of the invention

[0004] 1. Technical issues to be resolved

[0005] The technical problem to be solved by the present invention is to provide a universal tracheotomy tube blocking device which is convenient for gradually adjusting the blocking degree and for adjusting the blocking degree by humidifying air in view of the current status of the prior art.

[0006] (II) Technical solution

[0007] The present invention is achieved through the following technical scheme: the present invention proposes a universal tracheostomy tube blocking device for adjusting the blocking degree, including a tracheostomy tube main body, a positioning plate 1 being connected to the bottom end of the tracheostomy tube main body, a blocking disk 2 being installed at the top end of the tracheostomy tube main body, a rotating shaft being provided at the middle part of the top end of the blocking disk 2, a filter plate being fixed to one side of the top end of the blocking disk 2, a blocking disk 1 being connected to the top end of the rotating shaft, an air groove being provided at one side of the top end of the blocking disk 1, a sliding groove being provided on one side wall of the tracheostomy tube main body, a blocking regulator being installed on the sliding groove, one end of the blocking regulator being connected to the blocking disk 1, a connecting pipe being installed on one side wall of the tracheostomy tube main body, one end of the connecting pipe being connected to a sealing cover, one end of the connecting pipe being connected to a telescopic hose, and one end of the telescopic hose being provided with an atomizer.

[0008] Furthermore, the bottom end of the positioning plate 1 is connected to the connecting head through a threaded mounting head, the bottom end of the connecting head is provided with a positioning plate 2, and the bottom end of the positioning plate 2 is provided with an air pipe.

[0009] Furthermore, the threaded mounting head is screwed to the connecting head, the threaded mounting head is screwed to the first positioning plate, and the air pipe is screwed to the second positioning plate.

[0010] Furthermore, the tracheostomy tube body is connected to the positioning plate 1 by screws, the blocking plate 2 is connected to the tracheostomy tube body by screws, and the filter plate is connected to the blocking plate 2 by screws.

[0011] Furthermore, the rotating shaft is rotatably connected to the second sealing disk, the first sealing disk is screwed to the rotating shaft, and the air groove is formed on the first sealing disk.

[0012] Furthermore, the blocking disk 1 is rotatably connected to the tracheostomy tube body, the slide groove is formed on the tracheostomy tube body, and the blocking regulator is screw-connected to the blocking disk 1.

[0013] Furthermore, the connecting tube is screwed to the tracheotomy tube body, the sealing cover is screwed to the connecting tube, and the telescopic hose is plugged into the connecting tube and the nebulizer.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. Through the design of the first and second blocking discs, when blocking the tracheostomy tube, the position of the first blocking disc can be adjusted by sliding the blocking regulator on the slide slot, and the contact area between the air slot of the first blocking disc and the filter plate of the second blocking disc can be adjusted, thereby gradually adjusting the blocking degree of the tracheostomy tube by the device, so as to adjust the blocking condition of the device according to the patient's physical condition, thereby avoiding the user from having difficulty breathing;

[0017] 2. The connection between the tracheostomy tube body and the nebulizer is achieved through the design of the connecting tube and the telescopic hose. When in use, the nebulizer can convert physiological saline or other suitable humidifying fluid into water vapor, increase the humidity of the air, thereby keeping the airway moist, and effectively avoiding the occurrence of some complications. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the universal tracheotomy tube blocking device with adjustable blocking degree according to the present invention;

[0019] Figure 2 It is a disassembled diagram of the universal tracheotomy tube blocking device with adjustable blocking degree according to the present invention.

[0020] The following are the descriptions of the reference numerals:

[0021] 1. Sealing cover; 2. Tracheotomy tube body; 3. Rotating shaft; 4. Sealing disc 1; 5. Sealing disc 2; 6. Connecting pipe; 7. Atomizer; 8. Telescopic hose; 9. Positioning plate 1; 10. Positioning plate 2; 11. Air groove; 12. Filter plate; 13. Slide; 14. Sealing regulator; 15. Threaded mounting head; 16. Connecting head; 17. Air pipe. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0023] like Figure 1-Figure 2As shown, the universal tracheostomy tube blocking device for adjusting the blocking degree in the present embodiment comprises a tracheostomy tube main body 2, a positioning plate 9 is connected to the bottom end of the tracheostomy tube main body 2, a blocking disk 2 5 is installed at the top end of the tracheostomy tube main body 2, a rotating shaft 3 is arranged in the middle of the top end of the blocking disk 2 5, a filter plate 12 is fixed to one side of the top end of the blocking disk 2 5, a blocking disk 14 is connected to the top end of the rotating shaft 3, an air groove 11 is arranged on one side of the top end of the blocking disk 4, and through the design of the blocking disk 1 4 and the blocking disk 2 5, when the tracheostomy tube is blocked, the blocking regulator 14 on the sliding groove 13 can be used to adjust the position of the blocking disk 1 4, and the contact area between the air groove 11 of the blocking disk 1 4 and the filter plate 12 of the blocking disk 2 5 can be adjusted, thereby realizing the gradual adjustment of the blocking degree of the tracheostomy tube by the device, so as to adjust the blocking condition of the device according to the patient's physical condition and avoid the user having breathing difficulties. A slide groove 13 is provided on one side wall of the tracheostomy tube body 2, and a sealing regulator 14 is installed on the slide groove 13. The design of the sealing regulator 14 facilitates the gradual adjustment of the sealing degree of the device, thereby ensuring the flexibility of the patient when using it. One end of the sealing regulator 14 is connected to the sealing disk 4, and a connecting tube 6 is installed on one side wall of the tracheostomy tube body 2. One end of the connecting tube 6 is connected to a sealing cover 1, and one end of the connecting tube 6 is connected to a telescopic hose 8. An nebulizer 7 is provided at one end of the telescopic hose 8. The connecting tube 6 cooperates with the design of the telescopic hose 8 to realize the connection between the tracheostomy tube body and the nebulizer 7. When in use, the nebulizer 7 can convert physiological saline or other suitable humidifying liquid into water vapor to increase the humidity of the air, thereby keeping the airway moist and effectively avoiding the occurrence of some complications. The sealing cover 1 realizes the sealing effect of the connecting tube 6, so that the device can seal the tracheostomy tube body 2 when the nebulizer 7 is not in use.

[0024] like Figure 1-Figure 2 As shown, in this embodiment, the bottom end of the positioning plate 19 is connected to the connecting head 16 through a threaded mounting head 15, the bottom end of the connecting head 16 is provided with a positioning plate 2 10, and the bottom end of the positioning plate 2 10 is provided with a trachea 17, and the trachea 17 needs to be surgically installed in the patient's body.

[0025] like Figure 1-Figure 2 As shown, in this embodiment, the threaded mounting head 15 is screwed to the connecting head 16, the threaded mounting head 15 is screwed to the positioning plate 9, the air pipe 17 is screwed to the positioning plate 10, and the design of the threaded mounting head 15 cooperates with the connecting head 16 to facilitate the installation and fixation of the positioning plate 9, thereby ensuring the flexible installation of the device during use.

[0026] like Figure 1-Figure 2As shown, in this embodiment, the tracheostomy tube body 2 is screwed to the positioning plate 9, the sealing plate 5 is screwed to the tracheostomy tube body 2, and the filter plate 12 is screwed to the sealing plate 5. The design of the filter plate 12 can filter the air at the top of the device to prevent larger impurities from entering the device.

[0027] like Figure 1-Figure 2 As shown, in the present embodiment, the rotating shaft 3 is rotatably connected with the sealing disk 2 5, the sealing disk 1 4 is screwed to the rotating shaft 3, and the air groove 11 is formed on the sealing disk 1 4. Through the design of the sealing disk 1 4 and the sealing disk 2 5, when the tracheostomy tube is blocked, the blocking adjuster 14 on the sliding groove 13 can be used to adjust the position of the sealing disk 1 4, and the contact area between the air groove 11 of the sealing disk 1 4 and the filter plate 12 of the blocking disk 2 5 can be adjusted, thereby realizing the gradual adjustment of the blocking degree of the tracheostomy tube by the device, so as to adjust the blocking condition of the device according to the patient's physical condition, thereby avoiding the user from having difficulty breathing.

[0028] like Figure 1-Figure 2 As shown, in this embodiment, the occluding disc 4 is rotatably connected to the tracheostomy tube body 2, the slide groove 13 is formed on the tracheostomy tube body 2, and the occluding regulator 14 is screwed to the occluding disc 4. The design of the occluding regulator 14 facilitates the gradual adjustment of the occluding degree of the device, thereby ensuring the flexibility of the patient when using it.

[0029] like Figure 1-Figure 2 As shown, in this embodiment, the connecting tube 6 is screwed to the tracheostomy tube body 2, the sealing cover 1 is screwed to the connecting tube 6, the telescopic hose 8 is plugged into the connecting tube 6 and the nebulizer 7, and the connecting tube 6 cooperates with the design of the telescopic hose 8 to achieve the connection between the tracheostomy tube body and the nebulizer 7. When in use, the nebulizer 7 can convert physiological saline or other suitable humidifying liquid into water vapor, increase the humidity of the air, thereby keeping the airway moist, and effectively avoiding the occurrence of some complications. The sealing cover 1 realizes the sealing effect on the connecting tube 6, so that the device can seal the tracheostomy tube body 2 when the nebulizer 7 is not in use.

[0030] The specific implementation process of this embodiment is as follows: after the surgical installation of the trachea 17, the positioning plate 9 needs to be installed on the threaded mounting head 15 of the connecting head 16. When the patient recovers, the tracheostomy tube needs to be blocked so that the patient can gradually adapt to the normal breathing pattern. When the tracheostomy tube is blocked, the blocking regulator 14 on the sliding groove 13 can be used to adjust the position of the blocking disk 4, and the contact area between the air groove 11 of the blocking disk 4 and the filter plate 12 of the blocking disk 5 can be adjusted, thereby realizing the gradual adjustment of the blocking degree of the tracheostomy tube by the device, so as to adjust the blocking condition of the device according to the patient's physical condition, thereby avoiding the user from experiencing breathing difficulties. At the same time, the nebulizer 7 can convert physiological saline or other suitable humidifying liquid into water vapor, increase the humidity of the air, thereby keeping the airway moist, and effectively avoiding the occurrence of some complications.

[0031] The above description of the disclosed embodiments enables one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A universal tracheotomy tube blocking device with adjustable blocking degree, characterized in that: The invention comprises a tracheostomy tube body (2), the bottom end of which is connected to a positioning plate (9), a blocking plate (5) is installed at the top end of the tracheostomy tube body (2), a rotating shaft (3) is arranged in the middle of the top end of the blocking plate (5), a filter plate (12) is fixed to one side of the top end of the blocking plate (5), a blocking plate (4) is connected to the top end of the blocking plate (4), an air groove (11) is arranged on one side of the top end of the tracheostomy tube body (2), and a sealing plate (4) is arranged on one side of the top end of the blocking plate (4). A slide groove (13) is provided on one side wall of the body (2), a blocking regulator (14) is installed on the slide groove (13), one end of the blocking regulator (14) is connected to the blocking disk (4), a connecting tube (6) is installed on one side wall of the tracheostomy tube body (2), one end of the connecting tube (6) is connected to a sealing cover (1), one end of the connecting tube (6) is connected to a telescopic hose (8), and one end of the telescopic hose (8) is provided with an atomizer (7).

2. The universal tracheostomy tube blocking device with adjustable blocking degree according to claim 1, characterized in that: The bottom end of the positioning plate 1 (9) is connected to the connecting head (16) via a threaded mounting head (15), the bottom end of the connecting head (16) is provided with a positioning plate 2 (10), and the bottom end of the positioning plate 2 (10) is provided with an air pipe (17).

3. The universal tracheostomy tube blocking device with adjustable blocking degree according to claim 2, characterized in that: The threaded mounting head (15) is screw-connected to the connecting head (16), the threaded mounting head (15) is screw-connected to the first positioning plate (9), and the air pipe (17) is screw-connected to the second positioning plate (10).

4. The universal tracheostomy tube blocking device with adjustable blocking degree according to claim 1, characterized in that: The tracheostomy tube body (2) is screw-connected to the positioning plate one (9), the blocking plate two (5) is screw-connected to the tracheostomy tube body (2), and the filter plate (12) is screw-connected to the blocking plate two (5).

5. The universal tracheostomy tube blocking device with adjustable blocking degree according to claim 1, characterized in that: The rotating shaft (3) is rotatably connected to the second sealing disc (5), the first sealing disc (4) is screw-connected to the rotating shaft (3), and the air groove (11) is formed on the first sealing disc (4).

6. The universal tracheostomy tube blocking device with adjustable blocking degree according to claim 1, characterized in that: The blocking disk 1 (4) is rotatably connected to the tracheostomy tube body (2), the slide groove (13) is formed on the tracheostomy tube body (2), and the blocking regulator (14) is screw-connected to the blocking disk 1 (4).

7. The universal tracheostomy tube blocking device with adjustable blocking degree according to claim 1, characterized in that: The connecting tube (6) is screwed to the tracheostomy tube body (2), the sealing cover (1) is screwed to the connecting tube (6), and the telescopic hose (8) is plugged to the connecting tube (6) and the atomizer (7).

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