CN207055715U - A kind of air pipe sleeve oxygen inhalation wet protection device - Google Patents

Abstract

The utility model relates to an oxygen absorption and humidification protection device for a trachea sleeve, which comprises a mesh shell, a cylindrical sponge socketed on the inner layer of the mesh shell, a cover installed on the upper part of the mesh shell, and a middle part of the bottom surface of the mesh shell. Set the tracheotube interface. The left and right sides of the upper part of the mesh shell are symmetrically provided with the oxygen suction pipe interface for inserting the oxygen absorption pipe and the humidification pipe interface for inserting the humidification pipe respectively. The oxygen absorption pipe interface and the humidification pipe interface are equipped with anti Dust cover; there is a Y-shaped tube inside the mesh shell, one end of the upper part of the Y-shaped tube is connected to the interface of the oxygen suction pipe, and the other end is connected to the interface of the humidification pipe; a filter is sandwiched between the mesh shell and the cover; The side of the lower part of the mesh housing is provided with a humidification sponge interface and a lace joint, and the lace joint is connected with a lace. The utility model is convenient to use, facilitates the insertion and removal of the oxygen suction pipe and the humidification pipe, prevents bacterial growth and infection, does not cause secondary damage, is beneficial to keep breathing comfortably, and prevents humidification transition.

Description

An oxygen absorption and humidification protection device for a tracheal sleeve

technical field

The utility model relates to the field of medical equipment, in particular to an oxygen absorption and humidification protection device for a tracheal sleeve.

Background technique

With the advancement of science and technology, the field of medical technology has been well developed, the types of medical equipment are also increasing, and the treatment of diseases has been effectively improved.

Tracheotomy is a way to establish an artificial airway. Since the cannula port directly communicates with the outside world during non-mechanical ventilation after tracheotomy, the exposure of the tube port will easily cause foreign objects to fall into the trachea on the one hand, and on the other hand, long-term exposure Cause the bacteria in the air to breed, easy to cause local infection. In order to prevent dust, filter and moisten the inhaled air, the traditional clinical method is to cover the cannula opening with double layers of saline wet gauze. During work, we found that this traditional method has certain shortcomings: first, it cannot be effectively fixed, and it is easy to If it falls off, it is prone to accidents; the second is that it cannot effectively block microorganisms and easily infects the incision; the third is that it cannot effectively moisten sputum, making it difficult to cough up and prone to suffocation.

Utility model content

The technical problem to be solved by the utility model is to provide a tracheal sleeve oxygen absorption and humidification protection device which is convenient to use, prevents bacterial growth and infection, does not cause secondary damage, and prevents humidification transition.

In order to achieve the above purpose, a tracheal cuff oxygen absorption and humidification protection device according to the utility model comprises a mesh shell, a cylindrical sponge nested in the inner layer of the mesh shell, and an upper part of the mesh shell The cover body and the trachea tube interface provided in the middle of the bottom surface of the mesh shell are characterized in that: the upper part of the mesh shell is symmetrically arranged on both sides of the upper part of the mesh shell, and the oxygen suction tube interface and the The interface of the humidification tube is inserted into the humidification tube, the interface of the oxygen inhalation tube and the interface of the humidification tube are provided with dust-proof covers; the inside of the mesh shell is provided with a Y-shaped tube, and the upper end of the Y-shaped tube is connected to the The other end is connected to the interface of the oxygen inhalation tube, and the other end is connected to the interface of the humidification tube; there is a filter screen between the mesh shell and the cover; the lower side of the mesh shell is provided with a humidification sponge interface and a lace connector for connecting the lace.

The inner wall of the Y-shaped tube is provided with a partition, and the lower end of the Y-shaped tube is higher than the interface of the trachea tube.

The cylindrical sponge is symmetrically provided with openings.

A quincunx-shaped soft opening is provided at the center of the cover, and ventilation holes are provided around the quincunx-shaped soft opening.

Compared with the prior art, the utility model has the beneficial effects of:

1. The utility model facilitates the use of the pipes and facilitates the insertion and removal of the oxygen suction pipe and the humidification pipe due to the setting of the oxygen suction pipe interface and the humidification pipe interface.

2. Due to the setting of the dust-proof cover and the filter screen, the utility model can prevent bacterial growth and infection, and the setting of the lace can prevent it from falling off and prevent secondary damage to the trachea incision.

3. Due to the setting of the humidification sponge interface of the utility model, the first is to moisten the sponge at any time, so that the sputum is diluted and easy to suck out, which is conducive to maintaining comfortable breathing; the second is to prevent the transition of humidification, prevent excessive dilution of secretions, and stimulate patients to cause frequent coughing , The design of the mesh shell can discharge the carbon dioxide exhaled by the patient, and prevent the retained trace amount of carbon dioxide from stimulating the respiratory central nervous system.

Description of drawings

Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described in further detail.

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a schematic structural view of the utility model in use;

Fig. 3 is a schematic diagram of the structure of the cover of the present utility model;

Fig. 4 is a schematic diagram of the tubular sponge structure of the present invention.

In the figure: 1. Mesh shell, 2. Cylindrical sponge, 2a. Open hole, 3. Cover body, 3a. Ventilation hole, 3b. Plum blossom-shaped soft opening, 4. Lace, 5. Lace joint, 6. Partition, 7. Humidification pipe interface, 8. Humidification pipe, 9. Filter, 10. Oxygen suction pipe connection, 11. Oxygen suction pipe, 12. Y-shaped pipe, 13. Humidification sponge connection, 14 . Trachea tube interface, 15. Dust cover.

Detailed ways

As shown in Figures 1, 2, 3, and 4, a tracheal cuff oxygen absorption and humidification protection device includes a mesh shell 1, a cover body 3, a tubular sponge 2, a tracheal tube interface 14, and an oxygen inhalation tube interface 10 , Humidification pipe interface 7. The inner layer of the mesh shell 1 is covered with a cylindrical sponge 2, and the cylindrical sponge 2 is symmetrically provided with openings 2a; Opening 3b, quincunx-shaped soft opening 3b is surrounded by small ventilation holes 3a; the middle of the bottom surface of the mesh shell 1 is provided with a trachea tube interface 14; the left and right sides of the upper part of the mesh shell 1 are respectively equipped with inserting oxygen inhalation tubes symmetrically 11 of the oxygen pipe interface 10 and the humidification pipe interface 7 inserted into the humidification pipe 8, the oxygen suction pipe interface 10 and the humidification pipe interface 7 are provided with a dust cover 15; Y-shaped pipe 12, one end of the upper part of the Y-shaped pipe 12 is connected to the oxygen suction pipe interface 10, and the other end is connected to the humidification pipe interface 7; the inner wall of the Y-shaped pipe 12 is provided with a partition 6, and the lower end of the Y-shaped pipe 12 is higher than the trachea Casing interface 14; filter screen 9 is clamped between mesh housing 1 and cover body 3; the lower side of mesh housing 1 is provided with humidification sponge interface 13 and tie joint 5, and tie joint 5 is connected with tie belt 4 .

In clinical application, the tracheal tube interface 14 in the utility model is directly installed on the tracheal tube, and the frenulum 4 is fastened around the neck. When in use, it will be located at the oxygen inhalation tube interface 10 and the humidification tube interface 13 Remove the dust-proof cover 15 on the top, and insert the oxygen suction pipe 11 and the humidification pipe 8 into the oxygen suction pipe interface 10 and the humidification pipe interface 13 respectively. At this time, the two hoses pass along the inner wall of the Y-shaped pipe 12 to the Y At the lower end of the tube 12, the patient can take oxygen inhalation and humidification. In order to be closer to the real oxygen inhalation situation, the humidification sponge interface 13 at the lower end of the mesh housing 1 needs to be connected with the humidification liquid pipe to keep the sponge moist. Because a small amount of carbon dioxide is left for heating, the daily total amount of humidification fluid is adjusted according to the condition and the viscosity of sputum, generally 250-400m/d. The secretion is thin and the sputum is easy to cough up as the standard. After use , pull out the oxygen inhalation pipe 11 and the humidification pipe 8, and plug the dust cover 15 on the oxygen inhalation pipe interface 10 and the humidification pipe interface 13. It should be noted that the tubular sponge 2 and the All filter screens 9 need to be replaced.

Claims (4)

1. a kind of air pipe sleeve oxygen inhalation wet protection device, including mesh casing（1）, the mesh casing（1）The cylinder of internal layer socket Shape sponge（2）, the mesh casing（1）The lid of top installation（3）And the mesh casing（1）Set among bottom surface Tracheal tube interface（14）, it is characterised in that：The mesh casing（1）Top both sides or so are symmetrical to be respectively equipped with interpolation oxygen uptake Pipe（11）Oxygen uptake interface tube（10）With interpolation humidifying pipe（8）Humidifying interface tube（7）, the oxygen uptake interface tube（10）With humidifying pipe Interface（7）On be designed with dust cap（15）；The mesh casing（1）Inside is provided with Y-piece（12）, the Y-piece（12）Top one End and the oxygen uptake interface tube（10）Connection, the other end and the humidifying interface tube（7）Connection；The mesh casing（1）With institute State lid（3）Between accompany screen pack（9）；The mesh casing（1）Lower side is provided with humidifying sponge interface（13）And frenulum Joint（5）, the frenulum joint（5）Connect frenulum（4）.

A kind of 2. air pipe sleeve oxygen inhalation wet protection device as claimed in claim 1, it is characterised in that：The Y-piece（12）It is interior Wall is provided with dividing plate（6）, the Y-piece（12）Lower end is higher than the tracheal tube interface（14）.

A kind of 3. air pipe sleeve oxygen inhalation wet protection device as claimed in claim 1, it is characterised in that：The tubular sponge（2） It is symmetrical to be provided with perforate（2a）.

A kind of 4. air pipe sleeve oxygen inhalation wet protection device as claimed in claim 1, it is characterised in that：The lid（3）Center Position is provided with quincunx soft opening（3b）, soft opening that this is quincunx（3b）Surrounding is provided with breeder tube（3a）.