Tracheostomy cannula device integrating sputum suction and atomization functions

Abstract

The utility model relates to the technical field of tracheostomy cannulas, in particular to a tracheostomy cannula device integrating sputum suction and atomization functions, which comprises a positioning cannula shield, a tracheostomy cannula body, a sputum suction tube, an atomization humidification tube and an atomization component, the tracheostomy cannula body is connected with the positioning cannula shield, the atomization humidification tube is arranged on the inner wall of the sputum suction tube, and the atomization component is arranged on the inner wall of the sputum suction tube. One end of the atomizing and humidifying pipe penetrates out of one side of the sputum suction pipe and then is connected with the output end of the atomizing assembly, one end of the atomizing and humidifying pipe is located on the outer side of the positioning sleeve protective cover, the sputum suction pipe movably penetrates through the positioning sleeve protective cover, one end of the sputum suction pipe is located on the outer side of the positioning sleeve protective cover, and one end of the sputum suction pipe is connected with a negative pressure connector. The other end of the sputum suction pipe is located on the inner side of the positioning sleeve protective cover, the other end of the atomization humidification pipe extends out of an outlet in the other end of the sputum suction pipe, a one-way valve is arranged at an outlet in the other end of the atomization humidification pipe, and a limiting piece is arranged on the peripheral wall of the sputum suction pipe and used for abutting against the outer side of the positioning sleeve protective cover.

Description

Technical Field

[0001] The utility model relates to the technical field of tracheotomy tubes, in particular to a tracheotomy tube device integrating sputum suction and atomization functions. Background Art

[0002] Tracheotomy is an effective means to resolve certain breathing difficulties or clear respiratory secretions. After the operation, patients need regular suctioning to keep the airway open, and may need respiratory nebulization therapy to relieve inflammation, dilute sputum, etc. Although routine suctioning can effectively clear the airway, frequent operations can easily cause discomfort to patients. At the same time, nebulization therapy of the upper respiratory tract is equally important for relieving inflammation and promoting sputum discharge. Currently, there is a lack of integrated devices on the market that can effectively suction sputum and perform nebulization therapy simultaneously, which makes clinical operations cumbersome, affecting treatment efficiency and patient experience. Summary of the Invention

[0003] The embodiment of the present application solves the technical problem in the prior art of the lack of an integrated device that can both effectively suction sputum and simultaneously perform atomization treatment by providing a tracheostomy cannula device with integrated suction and atomization functions. It improves the convenience and safety of respiratory tract management for tracheotomy patients, reduces the number of nursing operations, improves treatment efficiency, reduces the risk of complications, and enhances the patient's quality of life and treatment satisfaction.

[0004] An embodiment of the present application provides a tracheostomy cannula device with integrated sputum suction and atomization functions, which includes a positioning cannula shield, a tracheostomy cannula body, a sputum suction tube, an atomization humidification tube and an atomization assembly, the tracheostomy cannula body is connected to the positioning cannula shield, the atomization humidification tube is arranged on the inner wall of the sputum suction tube, one end of the atomization humidification tube passes through one side of the sputum suction tube and is connected to the output end of the atomization assembly, one end of the atomization humidification tube is located on the outside of the positioning cannula shield, the sputum suction tube is movably passed through the positioning cannula shield, one end of the sputum suction tube is located on the outside of the positioning cannula shield, one end of the sputum suction tube is connected to a negative pressure joint, the other end of the sputum suction tube is located on the inner side of the positioning cannula shield, the other end of the atomization humidification tube extends from the outlet of the other end of the sputum suction tube, a one-way valve is provided at the outlet of the other end of the atomization humidification tube, and a limiting member is provided on the outer peripheral wall of the sputum suction tube, and the limiting member is used to abut against the outer side of the positioning cannula shield.

[0005] Wherein, connecting belts are respectively provided on both sides of the positioning sleeve shield, and elastic binding belts are connected between the ends of the two connecting belts.

[0006] Wherein, the elastic binding strap is provided with a mesh structure.

[0007] Wherein, the tracheostomy tube body, the sputum suction tube and the atomization humidification tube are all made of soft tube materials.

[0008] Among them, the atomization assembly includes an atomizer and a pressure pump, the output end of the atomizer is connected to the input end of the pressure pump, one end of the atomization and humidification tube is provided with an atomization connector, and the output end of the pressure pump is detachably connected to the atomization connector.

[0009] The positioning sleeve shield is provided with a movable hole, the suction tube is movably inserted into the movable hole, and the inner wall of the movable hole is provided with an elastic convex body, which is used to abut against the outer wall of the suction tube.

[0010] One or more technical solutions provided in the embodiments of this application have at least the following technical effects or advantages:

[0011] 1. Since the suction tube, atomization and humidification tube set and the tracheostomy tube body are integrated into the positioning tube shield, when in use, the positioning tube shield is installed at the patient's tracheotomy site. Therefore, the suction tube, atomization and humidification tube and the tracheostomy tube body can be used at the same time without interfering with each other, realizing a device integrating suction and atomization functions. It is flexible and convenient to use, and effectively solves the technical problem of the lack of an integrated device that can effectively suction sputum and perform atomization treatment simultaneously, thereby improving the convenience and safety of respiratory tract management of tracheotomy patients, reducing the number of nursing operations, improving treatment efficiency, reducing the risk of complications, and improving the patient's quality of life and treatment satisfaction.

[0012] 2. The use of a limiter can prevent the suction tube from being over-extended, thereby improving the reliability and safety of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a structural schematic diagram of a tracheostomy cannula device with integrated sputum suction and atomization functions according to the present invention.

[0014] Figure 2 It is a structural schematic diagram of the movable hole of the utility model.

[0015] Attachment Figure 1-2 The tags include:

[0016] 1. Positioning cannula shield; 2. Tracheotomy cannula body; 3. Suction tube; 4. Nebulizer humidifier tube; 5. Nebulizer assembly; 6. Limiter; 7. Connecting belt; 8. Elastic strap; 9. Nebulizer; 10. Pressure pump; 11. Nebulizer connector; 12. Negative pressure connector; 13. Movable hole; 14. Elastic convex body; 15. Mesh structure. DETAILED DESCRIPTION

[0017] The embodiment of the present application solves the technical problem in the prior art of the lack of an integrated device that can both effectively suction sputum and simultaneously perform atomization treatment by providing a tracheostomy cannula device with integrated suction and atomization functions. It improves the convenience and safety of respiratory tract management for tracheotomy patients, reduces the number of nursing operations, improves treatment efficiency, reduces the risk of complications, and enhances the patient's quality of life and treatment satisfaction.

[0018] In order to better understand the above technical solution, Figures 1 to 2 And specific implementation methods are used to describe the above technical solutions in detail.

[0019] Example 1

[0020] In the first embodiment of the present application, a tracheostomy cannula device with integrated sputum suction and atomization functions is provided, which includes a positioning cannula shield 1, a tracheostomy cannula body 2, a sputum suction tube 3, an atomization humidification tube 4 and an atomization component 5. The tracheostomy cannula body 2 is connected to the positioning cannula shield 1, and the atomization humidification tube 4 is arranged on the inner wall of the sputum suction tube 3. One end of the atomization humidification tube 4 passes through one side of the sputum suction tube 3 and is connected to the output end of the atomization component 5. One end of the atomization humidification tube 4 is located on the outside of the positioning cannula shield 1, and the sputum suction tube 3 is movably passed through the positioning cannula shield 1. One end of the sputum suction tube 3 is located at the On the outside of the positioning sleeve shield 1, one end of the suction tube 3 is connected to a negative pressure connector 12, and the other end of the suction tube 3 is located on the inside of the positioning sleeve shield 1. The other end of the atomizing humidification tube 4 extends from the outlet of the other end of the suction tube 3, and a one-way valve is provided at the outlet of the other end of the atomizing humidification tube 4. The outer wall of the suction tube 3 is provided with a limiting member 6, and the limiting member 6 is used to abut against the outside of the positioning sleeve shield 1; wherein, the negative pressure connector 12 end is connected to a negative pressure source for suction operation, and the atomizing component 5 atomizes the solvent by spraying it into the atomizing humidification tube 4 and spraying it out from the one-way valve.

[0021] The tracheostomy tube body 2, the sputum suction tube 3 and the atomizing humidifying tube 4 are all made of soft tube materials.

[0022] The technical solutions in the above embodiments of the present application have at least the following technical effects or advantages:

[0023] The utility model has a novel structure and ingenious design. Since the suction tube 3, the atomizing and humidifying tube 4 and the tracheostomy tube body 2 are integrated into the positioning tube shield 1, when in use, the positioning tube shield 1 is installed at the patient's tracheotomy site. Therefore, the suction tube 3, the atomizing and humidifying tube 4 and the tracheostomy tube body 2 can be used at the same time without interfering with each other, thereby realizing a device integrating suction and atomization functions. The use is flexible and convenient, and effectively solves the technical problem of the lack of an integrated device that can effectively suction sputum and simultaneously perform atomization treatment, thereby improving the convenience and safety of respiratory tract management of tracheotomy patients, reducing the number of nursing operations, improving treatment efficiency, reducing the risk of complications, and improving the patient's quality of life and treatment satisfaction; further, due to the use of a limiter 6, excessive insertion of the suction tube 3 can be avoided when using it, thereby improving the reliability and safety of use.

[0024] Example 2

[0025] In the second embodiment of the present application, connecting belts 7 are respectively provided on both sides of the positioning sleeve shield 1 , and an elastic band 8 is connected between the ends of the two connecting belts 7 . The elastic band 8 is provided with a mesh structure 15 .

[0026] The technical solutions in the above embodiments of the present application have at least the following technical effects or advantages:

[0027] Specifically, when using the embodiment of the present application, the positioning sleeve shield 1 is arranged on the tracheotomy site of the patient's neck through the connecting belt 7 and the elastic band 8. The elastic band 8 plays a certain tensioning role to prevent the positioning sleeve shield 1 from loosening, and the shape of the positioning sleeve shield 1 is adapted to the shape of the human neck. Furthermore, under the action of the mesh structure 15, heat dissipation is facilitated.

[0028] Example 3

[0029] In embodiment three of the present application, the atomization assembly 5 includes an atomizer 9 and a pressure pump 10, the output end of the atomizer 9 is connected to the input end of the pressure pump 10, and an atomization connector 11 is provided at one end of the atomization and humidification tube 4, and the output end of the pressure pump 10 is detachably connected to the atomization connector 11.

[0030] The technical solutions in the above embodiments of the present application have at least the following technical effects or advantages:

[0031] Specifically, under the above-mentioned setting, the pressure pump 10 and the atomization connector 11 can be connected by threads or clamping rings to achieve a detachable connection; and a sealing ring is provided between the output end of the pressure pump 10 and the atomization connector 11 to improve the sealing effect; the pressure pump 10 and the atomization connector 11 are detachably connected, which facilitates the assembly, replacement and cleaning of the atomization component 5; wherein, the atomizer 9 is a prior art, which mainly atomizes the liquid and sprays it out through the acceleration pump and the atomization humidification tube 4, and sprays it into the patient's upper respiratory tract through the one-way valve, which will not be repeated here.

[0032] Example 4

[0033] In the fourth embodiment of the present application, the positioning sleeve shield 1 is provided with a movable hole 13, and the suction tube 3 is movably inserted into the movable hole 13. The inner wall of the movable hole 13 is provided with an elastic protrusion 14, and the elastic protrusion 14 is used to abut against the outer wall of the suction tube 3.

[0034] The technical solutions in the above embodiments of the present application have at least the following technical effects or advantages:

[0035] Specifically, under the above setting, the suction tube 3 can move back and forth in the movable hole 13, wherein, under the elastic action of the elastic convex body 14, the suction tube 3 can be abutted to prevent it from loosening, that is, the suction tube 3 is positioned after it moves. The structure is reliable, stable, and does not affect the normal operation of hospital staff.

[0036] Although the preferred embodiments of the present invention have been described, those skilled in the art may make additional changes and modifications to these embodiments once they have learned the basic creative concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications that fall within the scope of the present invention.

[0037] Obviously, those skilled in the art may make various modifications and variations to the present invention without departing from the spirit and scope of the present invention. Thus, if such modifications and variations fall within the scope of the claims of the present invention and their equivalents, the present invention is intended to include such modifications and variations.

Claims

1. A tracheostomy cannula device with integrated sputum suction and atomization functions, characterized by: The nozzle of the nozzle is connected to the nozzle of the nozzle, and the nozzle is connected to the nozzle of the nozzle. Connecting belts are respectively provided on both sides of the positioning sleeve shield, and an elastic band is connected between the ends of the two connecting belts; the elastic band is provided with a mesh structure; The positioning sleeve shield is provided with a movable hole, the sputum suction tube is movably inserted into the movable hole, and the inner wall of the movable hole is provided with an elastic convex body, and the elastic convex body is used to abut against the outer wall of the sputum suction tube.

2. The tracheostomy cannula device with integrated sputum suction and atomization functions according to claim 1, characterized in that: The tracheostomy tube body, the sputum suction tube and the atomization humidification tube are all made of soft tube materials.

3. The tracheostomy cannula device with integrated sputum suction and atomization functions according to claim 1, characterized in that: The atomization assembly includes an atomizer and a pressure pump, the output end of the atomizer is connected to the input end of the pressure pump, one end of the atomization and humidification tube is provided with an atomization connector, and the output end of the pressure pump is detachably connected to the atomization connector.

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