CN219071669U

CN219071669U - Tracheal cannula cover

Info

Publication number: CN219071669U
Application number: CN202222467763.XU
Authority: CN
Inventors: 李丽超; 高素斋; 芮娜
Original assignee: TIANJIN HAIHE HOSPITAL
Current assignee: TIANJIN HAIHE HOSPITAL
Priority date: 2022-09-19
Filing date: 2022-09-19
Publication date: 2023-05-26
Anticipated expiration: 2032-09-19

Abstract

The utility model provides an tracheal cannula cover, which comprises a cover tank and a fixed pipe, wherein the top end of the cover tank is fixedly connected with a threaded connecting pipe, one end of the fixed pipe is fixedly connected with the cover tank through the threaded connecting pipe and is communicated with the inside of the cover tank, one side of the pipe wall of the fixed pipe is fixedly connected with a connecting tracheal, the inner wall of the cover tank is fixedly connected with two symmetrically arranged sleeves, a compression spring is fixedly connected in each sleeve, the top end of the compression spring is fixedly connected with a spring rod, the spring rod is embedded into each sleeve and is movably connected with each sleeve, the top end of each spring rod is fixedly connected with a fixed clamping plate, and a sputum-collecting cup is placed in the cover tank and clamped and fixed by the fixed clamping plate and is placed under a bottom port of the fixed pipe; the tracheal cannula cover has a simple structure and ingenious design, can effectively prevent sputum from being sprayed outwards, builds a relatively safe and healthy medical environment and doctor working environment, and effectively avoids medical infection.

Description

Tracheal cannula cover

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a tracheal cannula cover.

Background

Currently, establishing an artificial airway through an endotracheal tube or tracheotomy is the most effective, mature and most commonly used technique for emergency and critical patient aid, care. Tracheal intubation or tracheal cannula is a key surgical instrument for establishing an artificial airway, and is a necessary medical instrument in the process of first aid and critical patient rescue.

Patients who establish an artificial airway are mostly critical patients with emergency or severe pulmonary infection, and have more sputum. In the state that the patient breathing machine is tested off-line and the patient who relies on artificial nose to inhale oxygen is cut to the trachea for a long time, when its cough, because the pressure is too high, can lead to the sputum to spout outward, is unfavorable for building a relatively safe and healthy environment of seeking doctor and doctor operational environment. There is a need for an apparatus with sputum collection to prevent the occurrence of medical infections.

Disclosure of Invention

The utility model aims to provide a tracheal cannula cover.

In order to solve the technical problems, the technical scheme of the utility model is as follows:

the utility model provides an tracheal cannula cover, includes cover jar (1) and fixed pipe (3), the top fixedly connected with screwed connection pipe (2) of cover jar (1), fixed pipe (3) one end is through this screwed connection pipe (2) and cover jar (1) fixed connection and with cover jar (1) inside intercommunication, the pipe wall one side fixedly connected with of fixed pipe (3) is connected trachea (4), sleeve (7) that fixedly connected with two symmetries set up on the inner wall of cover jar (1), fixedly connected with sticiss spring (8) in sleeve (7), the top fixedly connected with bullet pole (9) of sticiss spring (8), bullet pole (9) embedding sleeve (7) and with sleeve (7) swing joint, bullet pole (9) top fixedly connected with fixed splint (10), connect phlegm cup (11) have been placed to the inside of cover jar (1), connect phlegm cup (11) to be fixed and place under fixed pipe (3) bottom port by fixed splint (10).

When the sputum collection device is used, the connecting air pipe (4) is connected with the oxygen pipe, the fixing pipe (3) is connected with the air pipe at the patient end, sputum enters the fixing pipe (3) from the air pipe at the patient end, the lower end of the fixing pipe (3) is connected with the threaded connecting pipe (2), the threaded pipe can be bent and can adjust angles, and the sputum can conveniently enter the cover tank (1).

Preferably, the tracheal tube cover further comprises an opening and closing door (12), wherein the opening and closing door (12) is arranged on the side wall of the cover tank (1) and hinged with the side wall of the cover tank (1).

Preferably, in the above-mentioned tracheal tube cover, an observation window (13) is provided on the opening and closing door (12).

Preferably, in the tracheal tube cover, a graduated scale (14) is arranged on the opening and closing door (12).

Preferably, in the above-mentioned tracheal tube cover, a handle (15) is provided on the opening and closing door (12).

Preferably, the outer surface of the pipe wall of the fixed pipe (3) is fixedly connected with a connecting stay wire (5), the tail end of the connecting stay wire (5) is fixedly connected with a closing cap (6), the closing cap (6) is movably connected with the front end opening of the connecting air pipe (4), and the connecting air pipe (4) is communicated or closed with the outside as required.

Preferably, in the tracheal tube cover, an arc-shaped groove is formed in the inner side of the fixing clamp plate (10), and a rubber pad (101) is fixedly connected to the arc-shaped groove.

Preferably, the tracheal cannula cover is characterized in that the cover tank (1) is made of medical plastic, and a waterproof film is arranged on the inner wall of the cover tank (1).

Preferably, in the tracheal cannula cover, an inner wall surface of the threaded connecting pipe (2) is provided with an inner thread, and an outer thread is provided on an outer surface of the fixed pipe (3).

Preferably, the catheter cover is characterized in that the sputum-receiving cup (11) is a medical measuring cup with a measurement.

The beneficial effects are that:

the tracheal tube cover is simple in structure and ingenious in design, can effectively prevent sputum from being sprayed outwards, builds a relatively safe and healthy medical environment and doctor working environment, and effectively avoids medical infection.

Drawings

FIG. 1 is a schematic view of the tracheal tube cover according to the present utility model;

FIG. 2 is a cross-sectional view of the tracheal tube cover of the present utility model;

fig. 3 is a view of a fixing splint of the tracheal tube cover according to the present utility model.

In the figure: 1. a cover tank; 2. a threaded connecting pipe; 3. a fixed tube; 4. connecting an air pipe;

5. connecting a stay wire; 6. a closing cap; 7. a sleeve; 8. compressing the spring;

9. a spring rod; 10. a fixed clamping plate; 11. a sputum receiving cup; 12. an opening/closing door;

13. an observation window; 14. a graduated scale; 15. a handle; 101. and a rubber pad.

Detailed Description

Example 1

As shown in fig. 1-3, the tracheal tube cover comprises a cover tank 1, an opening door 12 and a fixing tube 3, wherein the cover tank 1 is made of medical plastic, a waterproof film is arranged on the inner wall of the cover tank 1, a threaded connecting tube 2 is fixedly connected to the top end of the cover tank 1, an internal thread is arranged on the inner wall surface of the threaded connecting tube 2, an external thread is arranged on the outer surface of the fixing tube 3, so that the threaded connecting tube 2 is in threaded connection with one end of the fixing tube 3, the fixing tube 3 is conveniently detached from the fixing tube 3 for cleaning, the fixing tube 3 is fixedly connected with the cover tank 1 through the threaded connecting tube 2 and is communicated with the inside of the cover tank 1, a connecting air tube 4 is fixedly connected to one side of the tube wall of the fixing tube 3, a connecting pull wire 5 is fixedly connected to the outer surface of the tube wall of the fixing tube 3, a sealing cover 6 is movably connected to the front end opening of the connecting air tube 4, the connecting air tube 4 is communicated or closed with the outside as required, and when the tracheal tube is not in use, the sealing cover 6 is used, and the sputum of the connecting cup 4 is prevented from being diffused by the sputum. The sputum collection cup is characterized in that two symmetrically arranged sleeves 7 are fixedly connected to the inner wall of the cover tank 1, a compressing spring 8 is fixedly connected to the inner side of the sleeve 7, a spring rod 9 is fixedly connected to the top end of the compressing spring 8 and embedded into the sleeve 7 and movably connected with the sleeve 7, a fixing clamp plate 10 is fixedly connected to the top end of the spring rod 9, an arc-shaped groove is formed in the inner side of the fixing clamp plate 10, a rubber pad 101 is fixedly connected to the arc-shaped groove, a sputum collection cup 11 is arranged in the cover tank 1, the sputum collection cup 11 is a medical measuring cup with a measurement function, medical staff can know the illness state of the patient conveniently, the sputum collection cup 11 is clamped and fixed by the arc-shaped groove of the fixing clamp plate 10 and is arranged under the bottom port of the fixing tube 3, the rubber pad 101 plays a buffering role to prevent the fixing clamp plate 10 from being in contact with the sputum collection cup 11 to damage the sputum collection cup 11, an opening and closing door 12 is arranged on the side wall of the cover tank 1 and hinged to the side wall of the cover tank 1, an observation window 13, a graduated scale 14 and a handle 15 are arranged on the opening and closing door 12, and a viewing window 13 and a graduated scale 14 are arranged on the opening door 12 to see the sputum collection cup 11 conveniently.

The specific use method of the utility model is as follows:

when the sputum-receiving cup 11 is placed in the cover tank 1, the fixed clamping plate 10 is firstly pressed towards one side of the spring by hands, then the sputum-receiving cup 11 is placed in the sputum-receiving cup, the fixed clamping plate 10 is loosened, the fixed clamping plate 10 is reset by compressing the spring 8, and then the two fixed clamping plates 10 are mutually close to clamp the sputum-receiving cup 11, so that the sputum-receiving cup is prevented from toppling over; connecting the connecting air pipe 4 with an oxygen pipe, connecting the fixed pipe 3 with an air pipe at the patient end, enabling sputum to enter the fixed pipe 3 from the air pipe at the patient end, connecting the threaded connecting pipe 2 at the lower end of the fixed pipe 3, enabling the threaded pipe to be bent and capable of adjusting angles, enabling the sputum to enter the cover tank 1 conveniently, enabling the sputum to enter the fixed pipe 3 through the air pipe in the use process of the patient, and then sliding down into the sputum receiving cup to avoid the sputum from splashing.

In conclusion, the tracheal cannula cover provides convenience for nurses to care tracheal cannula and tracheotomy patients, and creates a safe and healthy medical environment, thereby avoiding medical infection.

The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model.

Claims

1. A tracheal tube cover, characterized in that: including cover jar (1) and fixed pipe (3), the top fixedly connected with screwed connection pipe (2) of cover jar (1), fixed pipe (3) one end is through this screwed connection pipe (2) and cover jar (1) fixedly connected with and with the inside intercommunication of cover jar (1), pipe wall one side fixedly connected with of fixed pipe (3) is connected trachea (4), sleeve (7) that fixedly connected with two symmetries set up on the inner wall of cover jar (1), fixedly connected with sticiss spring (8) in sleeve (7), sticiss spring (8)'s top fixedly connected with bullet pole (9), bullet pole (9) embedding sleeve (7) and with sleeve (7) swing joint, bullet pole (9) top fixedly connected with fixed splint (10), connect cup (11) have been placed to the inside of cover jar (1), connect cup (11) to be fixed by fixed splint (10) centre gripping and place under fixed pipe (3) bottom port.

2. The tracheal tube cover of claim 1, wherein: the novel cover tank is characterized by further comprising an opening and closing door (12), wherein the opening and closing door (12) is arranged on the side wall of the cover tank (1) and hinged with the side wall of the cover tank (1).

3. The tracheal tube cover of claim 2, wherein: an observation window (13) is arranged on the opening and closing door (12).

4. The tracheal tube cover of claim 2, wherein: the sliding door (12) is provided with a graduated scale (14).

5. The tracheal tube cover of claim 2, wherein: the opening and closing door (12) is provided with a handle (15).

6. The tracheal tube cover of claim 1, wherein: the pipe wall surface fixedly connected with connection stay wire (5) of fixed pipe (3), the end fixedly connected with closing cap (6) of connection stay wire (5), closing cap (6) and the front end opening part swing joint of connecting trachea (4), make connecting trachea (4) and external intercommunication or closure as required.

7. The tracheal tube cover of claim 1, wherein: the inner side of the fixed clamping plate (10) is provided with an arc-shaped groove, and a rubber pad (101) is fixedly connected to the arc-shaped groove.

8. The tracheal tube cover of claim 1, wherein: the cover tank (1) is made of medical plastic, and a waterproof film is arranged on the inner wall of the cover tank (1).

9. The tracheal tube cover of claim 1, wherein: the inner wall surface of the threaded connecting pipe (2) is provided with internal threads, and the outer surface of the fixed pipe (3) is provided with external threads.

10. The tracheal tube cover of claim 1, wherein: the sputum cup (11) is a medical measuring cup with a measure.