CN215351407U - Humidifying tank of breathing machine - Google Patents
Humidifying tank of breathing machine Download PDFInfo
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- CN215351407U CN215351407U CN202121195036.1U CN202121195036U CN215351407U CN 215351407 U CN215351407 U CN 215351407U CN 202121195036 U CN202121195036 U CN 202121195036U CN 215351407 U CN215351407 U CN 215351407U
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Abstract
The utility model discloses a humidification tank of a breathing machine, and relates to the field of medical supplies. Provides an endotracheal tube fixer which can facilitate the oral cavity cleaning. The breathing machine humidification tank comprises a tank body and a water level controller arranged in the tank body, and further comprises a water container and a water inlet pipe, wherein the water container is annular, a water filling port is formed in the water container, the water container is sleeved outside the tank body and connected with the tank body, the bottom surface of the water container is higher than the bottom surface of the tank body, the water inlet pipe is communicated with the water container and the tank body, and the water level controller can control the opening and closing of the water inlet pipe according to the water level in the tank body. When the water replenishing tank is used, the water replenishing port is opened, water is added into the water container, and the water in the water container can enter the tank body through the water inlet pipe for water replenishing. Therefore, although the volume of the respirator is increased, the respirator can save a water replenishing bottle, a water replenishing bottle hanging structure and a pipeline for connecting the water replenishing bottle and the tank body when in use, the structure is obviously simpler, and the obstruction of the structure to the operation of the respirator can be avoided.
Description
Technical Field
The utility model relates to the field of medical supplies, in particular to a humidification tank of a breathing machine.
Background
The breathing machine humidifying tank is a device which is arranged on a breathing machine pipeline and is used for humidifying and heating the gas output by the breathing machine. The working principle of the humidifier is that a proper amount of water is stored in the humidification tank, the humidification tank is heated by the respirator, the water temperature in the humidification tank is 50-70 ℃, evaporation of the water is accelerated, and the water vapor and the output gas of the respirator are mixed to realize humidification and heating of the gas.
The humidifying tank consumes water quickly and has requirements on water level, and can not directly store more water, so that water needs to be supplemented at any time to maintain the water level. At present, the mode of water supplement of the humidification tank is similar to infusion, namely a water supplement bottle is used for hanging, a pipeline is connected with the humidification tank and the water supplement bottle, a controller is arranged in the humidification tank, water enters when the water level is reduced, and the water level reaches the standard and then the water is prevented from entering. ZL202021025176.X discloses a constant flow device for adding water into a humidification tank of a breathing machine, namely, a water supplementing bottle is hung high to supplement water.
This mode needs to hang the structure of moisturizing bottle on the breathing machine or by the breathing machine, and in addition need the moisturizing pipeline, the structure is very succinct, also hinders to carrying out the breathing machine operation.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is as follows: provides a breathing machine humidifying tank which can be used for self-supplementing water.
The technical scheme adopted for solving the problems is as follows: the breathing machine humidification tank comprises a tank body and a water level controller arranged in the tank body, and further comprises a water container and a water inlet pipe, wherein the water container is annular, a water filling port is formed in the water container, the water container is sleeved outside the tank body and connected with the tank body, the bottom surface of the water container is higher than the bottom surface of the tank body, the water inlet pipe is communicated with the water container and the tank body, and the water level controller can control the opening and closing of the water inlet pipe according to the water level in the tank body.
Further, the method comprises the following steps: the water inlet pipe comprises a water outlet head which is positioned in the tank body and faces downwards; the water level controller is positioned below the water inlet pipe and comprises a swing rod, a floater and a sealing sheet, one end of the swing rod is hinged with the tank body, the other end of the swing rod is connected with the floater, and the sealing sheet is connected with the swing rod and corresponds to the position of the water outlet head.
Further, the method comprises the following steps: the water container is connected with the tank body through a connecting thin strip.
Further, the method comprises the following steps: a heat insulating material is arranged between the water container and the tank body.
The utility model has the beneficial effects that: when the water replenishing tank is used, the water replenishing port is opened, water is added into the water container, and the water in the water container can enter the tank body through the water inlet pipe for water replenishing. Therefore, although the volume of the respirator is increased, the respirator can save a water replenishing bottle, a water replenishing bottle hanging structure and a pipeline for connecting the water replenishing bottle and the tank body when in use, the structure is obviously simpler, and the obstruction of the structure to the operation of the respirator can be avoided.
Drawings
FIG. 1 is a front view of a humidification canister of a ventilator;
FIG. 2 is a top view of a humidification canister of a ventilator;
labeled as: the water-saving tank comprises a tank body 1, a water container 2, a water filling opening 21, a breathing opening 22, a water inlet pipe 3, a water outlet head 31, a water level controller 4, a swing rod 41, a floater 42, a sealing sheet 43, a connecting strip 5 and a heat insulating material 6.
Detailed Description
The utility model is further described with reference to the following figures and detailed description.
As shown in fig. 1 and 2, the humidification tank of the breathing machine comprises a tank body 1 and a water level controller 4 arranged in the tank body 1, and further comprises a water container 2 and a water inlet pipe 3, wherein the water container 2 is annular, a water filling port 21 is arranged on the water container 2, the water container 2 is sleeved outside the tank body 1 and is connected with the tank body 1, the bottom surface of the water container 2 is higher than the bottom surface of the tank body 1, the water inlet pipe 3 is communicated with the water container 2 and the tank body 1, and the water level controller 4 can control the opening and closing of the water inlet pipe 3 according to the water level in the tank body 1.
And opening the water filling port 21, adding water into the water container 2, and enabling the water in the water container 2 to enter the tank body 1 through the water inlet pipe 3 for water filling. The water level controller 4 can control the opening and closing of the water inlet pipe 3 according to the water level in the tank body 1, controls the water inlet pipe 3 to open water when the water level is reduced, controls the water inlet pipe 3 to close and stop water inlet when the water level reaches the standard, and therefore can ensure that the water level in the tank body 1 is basically constant. A breathing port 22 can be arranged on the water container 2 to enable air to enter the water container 2, so that the phenomenon that water is difficult to replenish due to negative pressure formed in the water container 2 is avoided. The bottom of the water container 2 should be higher than the specified water level of the tank 1 to ensure that the water in the water container 2 can be completely replenished into the tank 1. The water container 2 is sleeved outside the tank body 1, the height of the humidification tank is not increased, and the diameter of the water container 2 is large, so that more water can be stored.
The specific structure of the water level controller 4 is preferably as follows: the water inlet pipe 3 comprises a water outlet head 31 which is positioned in the tank body 1 and faces downwards; the water level controller 4 is positioned below the water inlet pipe 3, the water level controller 4 comprises a swing rod 41, a floater 42 and a sealing sheet 43, one end of the swing rod 41 is hinged with the tank body 1, the other end of the swing rod is connected with the floater 42, and the sealing sheet 43 is connected with the swing rod 41 and corresponds to the water outlet head 31.
Thus, the float 42 is floated by the water entering, and the swing lever 41 is swung upward. When sufficient water is available, the sealing sheet 43 seals the water outlet head 31, and water can not enter the tank body 1 any more. After the water in the tank body 1 is consumed, the floater 42 moves downwards, the sealing sheet 43 does not seal the water outlet head 31, and the water enters the tank body 1 again. Thus, the water level of the tank body 1 can be automatically kept basically constant.
The temperature of the water in the tank body 1 is 50-70 ℃, so that the water in the water container 2 is accelerated to evaporate in order to avoid the influence of the water temperature on the water container 2, the following settings can be made: the water container 2 is separated from the tank body 1, and the water container 2 is connected with the tank body 1 through a connecting strip 5. Thus, the heat conduction between the tank body 1 and the water container 2 can be reduced. An insulating material 6 may be further provided between the water container 2 and the tank body 1 to further reduce heat conduction.
Claims (4)
1. Breathing machine humidifying jar, including jar body (1) and water level controller (4) of setting in jar body (1), its characterized in that: the water level control device comprises a water container (2) and a water inlet pipe (3), wherein the water container (2) is annular, a water filling port (21) is formed in the water container (2), the water container (2) is sleeved outside a tank body (1) and is connected with the tank body (1), the bottom surface of the water container (2) is higher than the bottom surface of the tank body (1), the water inlet pipe (3) is communicated with the water container (2) and the tank body (1), and a water level controller (4) can control the opening and closing of the water inlet pipe (3) according to the water level in the tank body (1).
2. The ventilator humidification canister of claim 1, wherein: the water inlet pipe (3) comprises a water outlet head (31) which is positioned in the tank body (1) and faces downwards; the water level controller (4) is positioned below the water inlet pipe (3), the water level controller (4) comprises a swing rod (41), a floater (42) and a sealing sheet (43), one end of the swing rod (41) is hinged with the tank body (1), the other end of the swing rod is connected with the floater (42), and the sealing sheet (43) is connected with the swing rod (41) and corresponds to the position of the water outlet head (31).
3. The ventilator humidification canister of claim 2, wherein: the water container (2) is separated from the tank body (1), and the water container (2) is connected with the tank body (1) through a connecting thin strip (5).
4. The ventilator humidification canister of claim 3, wherein: a heat insulating material (6) is arranged between the water container (2) and the tank body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121195036.1U CN215351407U (en) | 2021-05-31 | 2021-05-31 | Humidifying tank of breathing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121195036.1U CN215351407U (en) | 2021-05-31 | 2021-05-31 | Humidifying tank of breathing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215351407U true CN215351407U (en) | 2021-12-31 |
Family
ID=79632529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121195036.1U Active CN215351407U (en) | 2021-05-31 | 2021-05-31 | Humidifying tank of breathing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215351407U (en) |
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2021
- 2021-05-31 CN CN202121195036.1U patent/CN215351407U/en active Active
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