CN219481213U - Autogenous cutting type oxygen inhalation humidifying ball device - Google Patents

Abstract

The utility model provides an air-cut oxygen absorbing and humidifying ball device, which belongs to the technical field of air-cut oxygen absorbing and humidifying equipment. The utility model comprises a base elastic washer, an air cutting sleeve arranged on the base elastic washer and a lace fixedly connected to the base elastic washer, the base elastic washer is made of silica gel material, and the side wall of the base elastic washer is fixedly connected with In the transparent dome cover, the air cutting sleeve is installed on the side wall of the elastic washer of the base, and the end of the air cutting sleeve close to the elastic washer of the base extends into the transparent dome cover, and the outer wall of the transparent dome cover is respectively provided with a breathing valve, The oxygen inhalation interface, the humidification interface and the sputum suction interface are provided with a closed structure at the ends of the oxygen inhalation interface, the humidification interface and the sputum suction interface. The utility model can closely fit the patient's neck, is not easy to leak air, is provided with different interfaces, improves the sanitation of the equipment, and has a simple and convenient operation mode.

Description

Air-cut oxygen absorbing and humidifying bulb device

technical field

The utility model relates to the field of gas-cutting type oxygen absorbing humidification equipment, in particular to a gas-cutting type oxygen absorbing humidification ball device.

Background technique

Tracheotomy is one of the important measures commonly used clinically to treat airway obstruction. After the tracheotomy, the upper respiratory tract completely loses the functions of heating, humidifying and filtering the gas, and the defense function is weakened, all of which are performed by the lower respiratory tract. In this way, more water will be lost in the secretions of the respiratory tract. If the humidification of the artificial airway is not enough or the lower respiratory tract is infected during the nursing work, the tracheostomy oxygen humidifier is an important measure to solve the above symptoms. one.

The tracheostomy oxygen humidifier can continuously humidify and atomize the airway at low flow rate, and it plays a significant role in the airway humidification care of patients with artificial airway. It can not only absorb oxygen, effectively humidify, but also reduce the occurrence of complications. In the prior art, the tracheotomy type oxygen inhaling humidifier is mainly composed of a tracheotomy mask, a tracheotomy sleeve, and a lace. During use, it was found that due to the fixed shape of the tracheotomy mask, the fit between the mask and the patient's neck was not enough. Air leakage is easy to occur, the oxygen inhalation effect is poor, and oxygen inhalation, humidification and sputum suction are all inserted into the tracheotomy cannula through one interface, which is inconvenient to use and has a certain impact on the sanitation of the equipment.

How to invent an air-cut oxygen absorbing and humidifying bulb device to improve these problems has become an urgent problem to be solved by those skilled in the art.

Utility model content

In order to make up for the above deficiencies, the utility model provides a tracheotomy type oxygen absorbing and humidifying bulb device, aiming at improving the problem of poor fit between the tracheotomy mask and the patient's neck and single interface on the mask.

The utility model is achieved in that:

The utility model provides an air-cut oxygen absorbing and humidifying ball device, which includes a base elastic washer, an air-cut sleeve arranged on the base elastic washer and a tie fixedly connected to the base elastic washer, and the base elastic washer is made of silica gel Made, the side wall of the base elastic washer is fixedly connected with a transparent dome cover, the air cutting sleeve is arranged through the side wall of the base elastic washer, and the end of the air cutting sleeve near the base elastic washer extends to In the transparent dome cover, the outer wall of the transparent dome cover is respectively provided with a breathing and ventilating valve, an oxygen inhalation interface, a humidification interface and a sputum suction interface. A closure structure is also provided.

Preferably, the oxygen inhalation interface, the humidification interface, and the sputum suction interface all include a through pipe fixedly connected to the side wall of the transparent dome cover, the through pipe communicates with the inside of the transparent dome cover, and the closed structure is set on the end of the tube.

Preferably, the closing structure includes a valve plug, the valve plug is embedded in the inside of the through pipe, a connecting piece is fixedly connected to the side wall of the valve plug, and the end of the connecting piece away from the valve plug is fixedly connected to the side wall of the through pipe. on the outer wall.

Preferably, both the connecting piece and the valve plug are made of rubber.

Preferably, pressure rods are rotatably connected to the outer walls of the through pipes in the oxygen inhalation interface and the humidification interface, the ends of the pressure rods extend toward the central axis of the opposite through pipe, and the ends of the pressure rods are fixed A pressure plate is attached.

Preferably, the pressing plate is arranged in an arc shape.

The beneficial effects of the utility model are: through the cooperative use of the elastic washer of the base, the gas cutting sleeve, the transparent ball cover, the breathing and ventilating valve, the oxygen inhalation interface, the humidification interface, the sputum suction interface, the closed structure, and the pressure rod and the pressure plate , When the base elastic washer made of elastic silicone material is in contact with the patient's neck, it can closely fit the patient's neck and is not easy to leak. The oxygen inhalation interface, humidification interface, and sputum suction interface are respectively set up, and different operations can be carried out through different interfaces, which improves the sanitation of the equipment and is easy to operate. In addition, the device is also equipped with a pipeline fixing function to ensure that the pipeline will not fall off easily, making it more convenient to use.

Description of drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings that need to be used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present invention. Therefore, it should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can also be obtained according to these drawings without creative work.

Fig. 1 is a schematic diagram of the appearance of the air-cut oxygen absorbing and humidifying bulb device provided by the embodiment of the present invention;

Fig. 2 is a schematic diagram of the gas cutting sleeve of the gas cutting type oxygen absorbing and humidifying bulb device provided by the embodiment of the present invention;

Fig. 3 is a structural cross-sectional view of the air-cutting oxygen-absorbing and humidifying bulb device provided by the embodiment of the present invention;

Fig. 4 is a schematic diagram of the closed structure of the air-cut oxygen absorbing and humidifying bulb device provided by the embodiment of the present invention.

In the figure: 1. Base elastic washer; 2. Tracheal sleeve; 3. Lace; 4. Transparent ball cover; 5. Breathing valve; 6. Oxygen inhalation port; 7. Humidification port; ; 9, through pipe; 10, connector; 11, valve plug; 12, pressure rod; 13, pressure plate.

Detailed ways

In order to make the purposes, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the utility model. Obviously, the described The embodiments described above are some of the embodiments of the present utility model, but not all of them. Based on the implementation manners in the present utility model, all other implementation manners obtained by those skilled in the art without making creative efforts belong to the scope of protection of the present utility model.

Example

Referring to Figures 1-4, the air-cut oxygen absorbing and humidifying bulb device includes a base elastic washer 1, an air-cut sleeve 2 arranged on the base elastic washer 1 and a tie 3 fixedly connected to the base elastic washer 1, and the base The elastic washer 1 is made of silica gel, and the side wall of the base elastic washer 1 is fixedly connected with a transparent ball cover 4 . The transparent spherical cover 4 is elastic and can be deformed to facilitate intubation into the gas cutting sleeve 2 . The air cutting sleeve 2 is arranged through the side wall of the elastic washer 1 of the base, and the air cutting sleeve 2 can be fixed inside the transparent dome cover 4 by but not limited to a fastening method. The end of the gas cutting sleeve 2 close to the base elastic washer 1 extends into the transparent dome cover 4, and the outer wall of the transparent dome cover 4 is respectively provided with a breathing vent valve 5, an oxygen inhalation interface 6, a humidification interface 7 and a sputum suction interface 8 , The ends of the oxygen inhalation interface 6, the humidification interface 7, and the sputum suction interface 8 are also provided with a closed structure. The oxygen inhalation interface 6, the humidification interface 7, and the sputum suction interface 8 all include a through pipe 9 fixedly connected to the side wall of the transparent dome cover 4. The through pipe 9 communicates with the inside of the transparent dome cover 4. 9 on the end.

Referring to Fig. 4, the closed structure includes a valve plug 11, which is embedded in the inside of the through pipe 9, and a connecting piece 10 is fixedly connected to the side wall of the valve plug 11, and the end of the connecting piece 10 away from the valve plug 11 is fixedly connected to the through pipe. 9 on the outer wall. Both the connector 10 and the valve plug 11 are made of rubber material, and the valve plug 11 can be inserted into the port of the through pipe 9 to ensure the tightness of the through pipe 9. The unused interface is closed by the valve plug 11 to prevent foreign matter Enter the transparent dome cover 4.

Referring to Fig. 1 and Fig. 4, on the outer wall of the through pipe 9 in the oxygen inhalation interface 6 and the humidification interface 7, there is a pressure rod 12 that is rotatably connected, and the end of the pressure rod 12 extends toward the central axis of the relative through pipe 9 (i.e. Extending to the forehead middle part of the through pipe 9), the end of the pressing rod 12 is fixedly connected with an arc-shaped pressing plate 13. The arc-shaped setting of the pressure plate 13 can facilitate the relative sliding between the pressure plate 13 and the outer wall of the pipeline when the pressure plate 13 is extruded and contacted with the pipeline, and can play the role of contact transition between the pressure plate 13 and the pipeline.

The working principle of the tracheotomy type oxygen absorbing and humidifying bulb device: when the device is used on a tracheotomy patient, the base elastic washer 1 faces the patient's trachea incision and the tracheotomy sleeve 2 is inserted into the tracheotomy, and then The base elastic washer 1 is fixed on the patient's neck through the tie 3 . The base elastic washer 1 is made of elastic silicone material, which can be twisted and deformed, so that it can fit the patient's neck more closely.

The oxygen inhalation interface 6 on the transparent dome cover 4 is used to connect the oxygen tube, the humidification interface 7 is used to connect the humidification tube, and the sputum suction interface 8 is used to connect the sputum suction tube. Specifically, when it is necessary to connect the oxygen tube, open the valve plug 11 on the oxygen inhalation interface 6 (that is, the valve plug 11 at the end of the corresponding through pipe 9), the corresponding through pipe 9 can be opened, and the oxygen pipe can be passed through the through pipe. 9 Probe into the transparent dome 4 and insert it into the gas cutting sleeve 2. Similarly, when the humidification tube (or atomization tube) needs to be connected, the valve plug 11 on the humidification interface 7 is opened, and the humidification tube (or atomization tube) is inserted into the gas cutting sleeve 2 through the transparent ball cover 4 middle. Correspondingly, when sputum suction is required, the valve plug 11 on the sputum suction interface 8 is opened, and the sputum suction tube is inserted into the tracheotomy cannula 2 through the transparent spherical cover 4 .

In addition, before the oxygen tube and the humidification tube (or atomization tube) are inserted into the corresponding through pipe 9, the pressing rod 12 on the corresponding through pipe 9 needs to be rotated so that the pressing plate 13 at the end of the pressing rod 12 moves from the end of the through pipe 9. The middle part is staggered to avoid blocking the penetration of the pipeline. After the oxygen tube and the humidification tube (or atomization tube) have been inserted, the pressure rod 12 can be rotated again, so that the pressure plate 13 at the end of the pressure rod 12 turns to the middle of the through pipe 9 again, and can be pressed by the pressure plate 13 On the outer wall of the pipeline, in conjunction with the limit function of the corresponding through pipe 9, the pipeline can be effectively fixed to avoid easy loosening of the pipeline and ensure normal oxygen inhalation and humidification (because the suction operation needs to control the sputum suction tube to keep Therefore, the through pipe 9 in the sputum suction interface 8 does not need to be provided with a pressure rod 12 and a pressure plate 13), so that operations such as oxygen inhalation, humidification (or atomization), and sputum suction can be performed through different interfaces, improving the Hygienic use of equipment.

It should be noted that the specific model specification of the motor needs to be selected according to the actual specification of the device, etc., and the specific calculation method for the type selection adopts the existing technology in the field, so it will not be described in detail.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. For those skilled in the art, the present utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (6)

1. The air-cutting oxygen-absorbing and humidifying bulb device includes the base elastic washer (1), the air-cutting sleeve (2) arranged on the base elastic washer (1) and the system fixedly connected to the base elastic washer (1). Belt (3), characterized in that, the base elastic washer (1) is made of silica gel material, a transparent ball cover (4) is fixedly connected to the side wall of the base elastic washer (1), and the gas cutting sleeve The pipe (2) runs through the side wall of the elastic washer (1) of the base, and the end of the gas cutting sleeve (2) close to the elastic washer (1) of the base extends into the transparent ball cover (4), and the transparent ball The outer wall of the cover (4) is respectively provided with a breathable breather valve (5), an oxygen inhalation interface (6), a humidification interface (7) and a phlegm suction interface (8), and the oxygen inhalation interface (6), the humidification A closing structure is also provided on the ends of the interface (7) and the sputum suction interface (8). 2. The air-cutting type oxygen inhalation and humidification bulb device according to claim 1, characterized in that, the oxygen inhalation interface (6), the humidification interface (7), and the sputum suction interface (8) all include fixed connections The through pipe (9) on the side wall of the transparent dome cover (4), the said through pipe (9) communicates with the inside of the transparent dome cover (4), and the closing structure is arranged at the end of the through pipe (9) superior. 3. The air-cut oxygen absorbing and humidifying bulb device according to claim 2, characterized in that, the closed structure includes a valve plug (11), and the valve plug (11) is embedded in the inside of the through pipe (9) A connector (10) is fixedly connected to the side wall of the valve plug (11), and the end of the connector (10) away from the valve plug (11) is fixedly connected to the outer wall of the through pipe (9). 4. The air-cut oxygen absorbing and humidifying bulb device according to claim 3, characterized in that, both the connecting piece (10) and the valve plug (11) are made of rubber. 5. The air-cut type oxygen-absorbing and humidifying bulb device according to claim 3, characterized in that, the outer wall of the through-pipe (9) in the oxygen-absorbing interface (6) and the humidifying interface (7) are both A pressing rod (12) is rotatably connected, and the end of the pressing rod (12) extends toward the central axis of the opposite through pipe (9), and the end of the pressing rod (12) is fixedly connected with a pressing plate (13). 6. The air-cut oxygen absorbing and humidifying bulb device according to claim 5, characterized in that, the pressing plate (13) is arranged in an arc shape.