Air moisturizing bottle

Gas humidifier

This creation is about a gas-moistened bottle, especially a gas-moistened bottle that can be used by multiple people at the same time.

For patients who perform gas-assisted treatment, the nursing staff connects the gas-cutting tube with the gas supply device to provide the patient's air. However, due to the mixing of oxygen and air in the gas system provided by the general gas supply equipment, it is usually low-temperature drying. If the gas is used for a long time, it will make the patient's respiratory tract too dry and feel uncomfortable. Therefore, the gas supply equipment is usually used in conjunction with a gas humidifier before connecting the patient to the suction channel. Wet bottles moisturize the gas to reduce the discomfort experienced by the patient's long-term use of gas supply equipment.

6 is a conventional gas moist bottle 8, wherein one end of the inlet pipe 81 of the upper cover 80 is in communication with the gas supply device 9, and the other end is connected to a conduit 82 through which the gas system provided by the gas supply device 9 is 82 enters the water contained in the bottle body 83 for wetting, and the humidified gas is communicated to the patient's respiratory tract via an outlet tube 84 of the upper cover 80. However, due to the shortage of people in China, there is a shortage of hospital wards, so it is inevitable that there will be two (or more than two) patients living in a ward, if two (or two or more) The patient must use the gas supply device 9 and the gas humidifying bottle 8. The existing gas humidifying bottle 8 has only a single gas outlet pipe 84, so a plurality of gas humidifying bottles must be prepared, which increases the cost of using the medical device.

In order to improve or reduce the existing gas humidification bottle, which has only a single outlet pipe, it is necessary to prepare a plurality of gas humidification bottles when two (or more) patients need to use at the same time, which will increase the cost of the medical device.

The present invention provides a gas moist bottle comprising: a bottle body having a cup shape and having an opening at a top end of the bottle body; an upper cover covering the opening of the bottle body and including an inlet a gas pipe and a pressure regulating portion penetrating the upper cover and communicating with the inside of the bottle body, the pressure regulating portion is formed on the upper cover and selectively communicates with the inside of the bottle body; at least one gas outlet portion is mounted The main cover is disposed on the upper cover and includes a body, at least two air outlet pipes and a plug member. The body is mounted on the upper cover and includes a communication cavity and a plurality of communication holes. The communication cavity is concavely formed on the body, and the communication body is connected to the body. a hole system penetrating the communication cavity and communicating to the inside of the bottle body, wherein the air outlet pipe is formed on the body and communicates with the communication cavity, the plug is plugged in the communication cavity and selectively closes the a communication hole; a conduit located inside the bottle body, one end of which is fixedly fixed to the air inlet tube, and the other end is located at a bottom end of the inside of the bottle body.

When the present invention is in use, the at least two outlet pipes are connected to the respiratory tract of the patient, so that the humidified gas can be simultaneously supplied to a plurality of patients, thereby reducing the amount of the gas moist bottle to reduce the medical treatment. The cost of using the equipment.

Preferably, the pressure regulating portion comprises an inner concave portion, a weight member and an outer cover, and the inner concave portion is concavely formed on the upper cover toward the bottle body and a pressure relief hole and the inner portion of the bottle body In connection, the weight member is disposed in the inner recess and selectively closes the pressure relief hole, and the outer cover is disposed on the weight member.

Preferably, the bottle further comprises a plurality of scale marking lines, and the scale marking lines are located on the side wall of the bottle body.

Preferably, the other end of the duct forms a bent portion having a plurality of vent holes through the bent portion. The bubbles discharged from the vent holes are not easily combined in the water, so that the bubbles are excessively large in the water, and excessive noise is caused when leaving the water surface, disturbing the sleeping patients.

As shown in FIG. 1 and FIG. 2, the present invention provides a gas moist bottle 1 comprising: a bottle body 10, an upper cover 20, at least one gas outlet portion 30 and a conduit 40.

The bottle body 10 is cup-shaped and has an opening 11 and a plurality of scale marking lines 12, the opening 11 is located at the top end of the bottle body 10, and the scale marking line 12 is located at the side wall of the bottle body 10 and is used for marking In the preferred embodiment, the scale indicator line 12 is a highest water level indicator line 121 and a lowest water level indicator line 122, and the highest water level indicator line 121 is located above the lowest water level indicator line 122.

The upper cover 20 is disposed in the opening of the bottle body 10 and includes an air inlet tube 21 and a pressure regulating portion 22. The air inlet tube 21 passes through the upper cover 20 and communicates with the inside of the bottle body 10. In the preferred embodiment. The air inlet pipe 21 is provided with a control ring 23, and the control ring 23 is capable of controlling the input amount of the gas.

The pressure regulating portion 22 includes an inner concave portion 221, a weight member 222 and an outer cover 223. The inner concave portion 221 is concavely formed on the upper cover 20 toward the bottle body 10 and is provided by a pressure relief hole 224. The inside of the bottle body 10 is connected to each other. The weight member 222 is disposed in the inner recessed portion 221 and selectively closes the pressure relief hole 224. The outer cover 223 is disposed on the weight member 222. In the embodiment, when the pressure inside the bottle body 10 is too large, the pressure will push the weight member 222 to move upward, thereby allowing the gas to be discharged from the pressure release hole 224 to achieve the pressure relief effect.

The air outlet portion 30 is disposed on the upper cover 20 and includes a main body 31, at least two air outlet tubes 32 and a plug member 33. The main body 31 is mounted on the upper cover 20 and includes a communication cavity 311 and a plurality of communication holes 312. The communication cavity 311 is concavely formed on the body 31. The communication hole 312 extends through the communication cavity 311 and communicates with the inside of the bottle body 10. The air outlet pipe 32 is formed on the body 31 and is connected thereto. The communication chamber 311 is in communication, and the plug member 33 is plugged in the communication chamber 311 and selectively closes the communication hole 312.

The duct 40 is located inside the bottle body 10, and one end of the tube 40 is fixedly fixed to the air inlet tube 21, and the other end is located at the bottom end of the inside of the bottle body 10.

When the gas moisturizing bottle 1 is used, the inside of the bottle body 10 is first filled with a certain amount of water, and then the upper cover 20 is covered, and then the air inlet pipe 21 is connected with the gas supply device, and the gas outlet pipe 32 is connected. To the respiratory tract of the corresponding patient, the gas supplied from the gas supply device passes through the air inlet tube 21 and is discharged inside the bottle body 10 through the conduit 40, and the gas is wetted by the water inside the bottle body 10, and then The communication hole 312 flows to the communication cavity 311, and finally flows through the outlet pipe 32 to the respiratory tract of the corresponding patient.

As shown in FIG. 3, if only one patient is to be used, the plug 33 can be further inserted inwardly to close the excess communication hole 312, thereby preventing the humidified gas from being used unused. The trachea 32 is leaked.

As shown in FIG. 4 and FIG. 5, in another preferred embodiment of the present invention, the other end of the duct 40A is formed with a curved portion 41A having a plurality of vent holes 411A on the curved portion 41A. The air hole 411A penetrates the curved portion 41A. The bubbles discharged from the vent holes are not easily combined in the water, so that the bubbles are excessively large in the water, and excessive noise is caused when leaving the water surface, disturbing the sleeping patients.

When the present invention is used, the at least two air outlet tubes 32 are connected to the respiratory tract of the patient, so that the humidified gas can be simultaneously supplied to a plurality of patients, thereby reducing the amount of the gas moist bottle used, thereby reducing The cost of using medical equipment.

The above description is only a preferred example of the present invention, and is not intended to limit the present invention in any way. Although the present invention has been disclosed above in the preferred embodiment, it is not intended to limit the present invention, and is generally in the art. Those skilled in the art, while departing from the technical scope of the present invention, may make some modifications or modifications to equivalent embodiments by using the technical contents disclosed above, but the content of the technical solution without departing from the present invention is based on The technical essence of the present invention makes any simple modification, equivalent change and modification to the above embodiments, and still belongs to the scope of the technical solution of the present invention.

<p>1, 1A gas humidifier</p><p>10, 10A body</p><p>11, 11A openings</p><p>12, 12A scale marking line</p><p>121, 121A highest water mark line</p><p>122, 122A minimum water mark line</p><p>20, 20A Cover</p><p>21, 21A air intake tube</p><p>22, 22A Pressure Regulation Department</p><p>221, 221A recess</p><p>222, 222Aweight parts</p><p>223, 223A covers</p><p>224, 224A Pressure relief holes</p><p>23, 23A control loop</p><p>30, 30A Venting Department</p><p>31, 31A ontology</p><p>311, 311A connected cavity</p><p>312, 312AConnected holes</p><p>32, 32A gas outlet</p><p>33, 33A plugs</p><p>40, 40A catheter</p><p>41ABend</p><p>411A venting holes</p><p>8 gas humidifier</p><p>80Upper cover</p><p>81Inlet pipe</p><p>82 catheter</p><p>83 bottle body</p><p>84Exhaust pipe</p><p>9 gas supply equipment</p>

1 is an external view of a preferred embodiment of the present invention. 2 is an exploded view of a preferred embodiment of the present invention. Figure 3 is a top cross-sectional view of a preferred embodiment of the present invention. 4 is an external view of another preferred embodiment of the present invention. Figure 5 is an exploded view of another preferred embodiment of the present invention. Figure 6 is an external view of the prior art.