CN219646483U - Humidification water tank with fountain - Google Patents

Abstract

The utility model discloses a humidification water tank with a fountain, which comprises a water tank chassis, a water tank upper cover arranged on the water tank chassis, wherein the water tank upper cover is provided with an air outlet and an air inlet; simultaneously, the upper cover of the water tank is provided with a water inlet, the water inlet pipe is arranged in the water inlet, a sealing gasket is arranged between the upper cover of the water tank and the water tank chassis, the water tank chassis is provided with a heating disc, a fountain mechanism is arranged on the heating disc and used for further increasing the humidity of air oxygen, the heating disc is provided with a float valve, and the float valve is used for preventing the water inlet pipe from continuously filling water into the water tank after the water in the water tank reaches a specified capacity. The design of the device not only can increase the air humidity by heating the water in the water tank, but also can further increase the humidity of the air-oxygen gas through the fountain mechanism; meanwhile, a float valve is arranged in the water tank to control the water level in the water tank.

Description

Humidification water tank with fountain

Technical Field

The utility model belongs to the technical field of medical appliances, and particularly relates to a humidification water tank with a fountain.

Background

The current high-flow breathing machine is an oxygen therapy device which is very commonly applied and can provide air-oxygen mixed gas with heating and humidifying functions.

Patent application number CN202211034430.6 discloses a breathing machine and be used for humidifier of breathing machine, has counter weight base and breathing machine body, and the heating jar is installed along its length direction's one side to the top of counter weight base, and the support is installed along its length direction's opposite side to counter weight base top, and the breathing machine body is installed in the top of support, and the inside of heating jar is provided with the heating inner chamber, and the funnel-shaped that big-end-up was down is in the heating inner chamber bottom.

The humidity of air-oxygen gas is increased by heating water to the water tank on the high-flow respirator at present, so that the water is heated to a very high temperature, and the temperature of the heating disc is too high to influence the control of the internal temperature of the whole respirator and the service life of the whole respirator.

Disclosure of Invention

In view of the above problems in the prior art, it is an object of the present utility model to provide a humidification water tank with a fountain.

The utility model provides the following technical scheme:

the humidifying water tank with the fountain comprises a water tank chassis, a water tank upper cover arranged on the water tank chassis, and an air outlet and an air inlet arranged on the water tank upper cover; simultaneously, the upper cover of the water tank is provided with a water inlet, the water inlet pipe is arranged in the water inlet, a sealing gasket is arranged between the upper cover of the water tank and the water tank chassis, the water tank chassis is provided with a heating disc, a fountain mechanism is arranged on the heating disc and used for further increasing the humidity of air oxygen, the heating disc is provided with a float valve, and the float valve is used for preventing the water inlet pipe from continuously filling water into the water tank after the water in the water tank reaches a specified capacity.

Specifically, be equipped with the inlet channel on the water pitcher upper cover, the water inlet is established on the inlet channel, be equipped with the interception board on the inlet channel, the interception board divide into two parts with the water inlet, be equipped with the inlet opening on the interception board, the upper portion of water inlet is put into to the inlet tube, simultaneously be equipped with the neck on the floating valve, the neck is cylindric, the diameter of neck is less than the diameter of water inlet lower part, simultaneously the diameter of neck is greater than the diameter of inlet opening, simultaneously the neck is arranged in the lower part of water inlet.

Specifically, fountain mechanism includes the fountain mechanism body, the fountain mechanism body is equipped with protruding base at the bottom of, this internal cavity that is of fountain mechanism, and fountain mechanism body one side is equipped with the water inlet, and miniature water pump arranges in the cavity of fountain mechanism body, is equipped with a plurality of water jet on the fountain mechanism body simultaneously, miniature water pump absorbs away the water in the water pitcher through the water inlet and spouts through the water jet.

Specifically, the heating plate includes the heating plate body, and the bottom surface of heating plate body is equipped with the recess, the recess is used for placing protruding base, be equipped with the through-hole on the recess, fountain mechanism body passes the through-hole to make heating plate cooperation water pitcher chassis install fountain mechanism body in the water pitcher, simultaneously the bottom surface of heating plate body is equipped with the wire casing, miniature water pump's power cord is arranged in the wire casing of crossing.

The beneficial effects of the utility model are as follows:

the design of the device not only can increase the air humidity by heating the water in the water tank, but also can further increase the humidity of the air-oxygen gas through the fountain mechanism; meanwhile, a float valve is arranged in the water tank to control the water level in the water tank.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is an exploded view of the present utility model;

FIG. 2 is a top view of the present utility model;

FIG. 3 is a cross-sectional view at A-A in FIG. 2;

FIG. 4 is a three-dimensional view of a fountain mechanism of the present utility model;

FIG. 5 is a three-dimensional view of a hotplate in accordance with the present utility model;

marked in the figure as: 1. a water tank upper cover; 2. a water inlet pipe; 3. a water inlet; 4. a float valve; 5. a fountain mechanism; 6. a micro water pump; 7. a sealing gasket; 8. a heating plate; 9. a water tank chassis; 10. an air inlet; 11. an air outlet; 12. a water inlet channel; 13. a water inlet hole; 14. an interception plate;

501. a fountain mechanism body; 502. a raised base; 503. a water suction port; 504. a water jet; 505. a power line;

801. a through hole; 802. a groove; 803. wire passing grooves; 804. heating the tray body.

Detailed Description

As shown in fig. 1, the utility model provides a humidification water tank with a fountain, which comprises a water tank chassis 9, a water tank upper cover 1 arranged on the water tank chassis 9, wherein an air outlet 11 and an air inlet 10 are arranged on the water tank upper cover 1, and air enters the water tank from the air inlet 10 and exits from the air outlet 11; meanwhile, a water inlet 3 is formed in the water tank upper cover 1, a water inlet pipe 2 is arranged in the water inlet 3, and a sealing gasket 7 is arranged between the water tank upper cover 1 and a water tank chassis 9 and used for guaranteeing the sealing performance of the humidifying water tank; a heating plate 8 is arranged on the water tank chassis 9 and is used for heating water to increase the humidity of the air-oxygen gas; the fountain mechanism 5 is arranged on the heating disc 8 and used for further increasing the humidity of the air and oxygen, meanwhile, the floating valve 4 is arranged on the heating disc 8 and used for preventing the water inlet pipe 2 from continuously filling water into the water tank after the water in the water tank reaches a specified capacity.

Currently, for water tanks on high-flow ventilators, most of the humidity of air-oxygen gas is increased by heating water in the water tank; the device adds humidity to the air oxygen gas through the fountain mechanism 5 in addition to heating the water in the water tank.

Referring to fig. 1-3, the water tank upper cover 1 is provided with a water inlet channel 12, the water inlet 3 is arranged on the water inlet channel 12, the water inlet channel 12 is provided with an interception plate 14, the interception plate 14 divides the water inlet 3 into two parts, the interception plate 14 is provided with a water inlet hole 13, the water inlet pipe 2 is placed on the upper part of the water inlet 3, so that the water inlet pipe 2 fills water into the water tank through the water inlet hole 13, meanwhile, the float valve 4 is provided with a neck part which is cylindrical, the diameter of the neck part is smaller than the diameter of the lower part of the water inlet 3, meanwhile, the diameter of the neck part is larger than the diameter of the water inlet hole 13, and meanwhile, the neck part is placed in the lower part of the water inlet 3; therefore, when water in the water tank flows in, the float valve 4 floats up and down in the water inlet channel 12, and when the water in the water tank reaches the specified capacity, the float valve 4 is propped against the water inlet hole 13, so that the float valve 4 blocks the water inlet hole 13, and the water inlet pipe 2 is prevented from continuously filling water into the water tank.

Please refer to fig. 4 with emphasis, the fountain mechanism 5 includes a fountain mechanism body 501, a convex base 502 is provided at the bottom of the fountain mechanism body 501, a cavity is provided in the fountain mechanism body 501, a water suction port 503 is provided at one side of the fountain mechanism body 501, a micro water pump 6 is provided in the cavity of the fountain mechanism body 501, a plurality of water spray ports 504 are provided on the fountain mechanism body 501, and the micro water pump 6 sucks water in a water tank through the water suction port 503 and sprays out through the water spray ports 504, thereby forming a fountain state, and increasing the humidity of gas passing through the water tank.

The water tank is additionally provided with a fountain-like structure, water in the water tank is sprayed upwards by utilizing the fountain-like structure, and when air-oxygen mixed gas passes through the sprayed tiny water column, the humidity of the air outlet can be increased, and the humidifying effect of the water tank is improved.

Meanwhile, when the water level of the water tank is lower than the water pumping hole at the side of the pump, the pumping water amount is reduced, and when the pump is in idle load, the power and the rotating speed of the pump can be read through software to judge whether the water is deficient.

Therefore, further, when the float valve 4 blocks the water inlet hole 13, that is, the water inlet pipe 2 is filled into the upper part of the water inlet 3, the water inlet pipe 2 stops water inlet; when the water shortage is judged by reading the power and the rotating speed of the pump through software, the water inlet pipe 2 starts to feed water.

Please refer to fig. 5, the heating plate 8 includes a heating plate body 804, a groove 802 is provided on the bottom surface of the heating plate body 804, the groove 802 is used for placing the raised base 502, a through hole 801 is provided on the groove 802, and the fountain mechanism body 501 passes through the through hole 801, so that the heating plate 8 cooperates with the water tank chassis 9 to mount the fountain mechanism body 501 in the water tank, meanwhile, a wire passing groove 803 is provided on the bottom surface of the heating plate body 804, and the power cord 505 of the micro water pump 6 is placed in the wire passing groove 803.

The working principle of the utility model is as follows:

water is introduced into the water tank through the water inlet pipe 2, the heating disc 8 and the miniature water pump 6 are started at the same time, then gas enters the water tank from the gas inlet 10 and goes out from the gas outlet 11, and therefore humidification of air and oxygen gas is achieved; when the water level reaches the limit position, the float valve 4 can block the water inlet hole 13 to prevent the water inlet pipe 2 from continuously filling water into the water tank, and when the water level moves down, the float valve 4 can loosen the water inlet hole 13 to enable the water inlet pipe 2 to add water into the water tank.

The design of the device can not only increase the air humidity by heating the water in the water tank, but also further increase the humidity of the air-oxygen gas through the fountain mechanism 5; and a float valve 4 is arranged in the water tank to control the water level in the water tank.

The device is mainly used for airway management equipment at present, and can also be used for medical instruments in similar scenes.

The foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (4)

1. The humidifying water tank with the fountain comprises a water tank chassis (9), a water tank upper cover (1) arranged on the water tank chassis (9), wherein an air outlet (11) and an air inlet (10) are arranged on the water tank upper cover (1); meanwhile, a water inlet (3) is arranged on the water tank upper cover (1), a water inlet pipe (2) is arranged in the water inlet (3), a sealing gasket (7) is arranged between the water tank upper cover (1) and a water tank chassis (9), a heating disc (8) is arranged on the water tank chassis (9),

characterized in that it also comprises

The fountain mechanism (5) is arranged on the heating disc (8) and used for further increasing the humidity of the air and oxygen, meanwhile, the floating valve (4) is arranged on the heating disc (8), and the floating valve (4) is used for preventing the water inlet pipe (2) from continuously filling water into the water tank after the water in the water tank reaches a specified capacity.

2. The humidifying water tank with the fountain type according to claim 1, wherein a water inlet channel (12) is arranged on the water tank upper cover (1), the water inlet (3) is arranged on the water inlet channel (12), an interception plate (14) is arranged on the water inlet channel (12), the water inlet (3) is divided into two parts by the interception plate (14), a water inlet hole (13) is arranged on the interception plate (14), the water inlet pipe (2) is placed in the upper part of the water inlet (3), meanwhile, a neck is arranged on the floating valve (4), the neck is cylindrical, the diameter of the neck is smaller than the diameter of the lower part of the water inlet (3), the diameter of the neck is larger than the diameter of the water inlet hole (13), and the neck is arranged in the lower part of the water inlet (3).

3. The humidifying water tank with the fountain according to claim 1 or 2, wherein the fountain mechanism (5) comprises a fountain mechanism body (501), a convex base (502) is arranged at the bottom of the fountain mechanism body (501), a cavity is formed in the fountain mechanism body (501), a water suction port (503) is formed in one side of the fountain mechanism body (501), a micro water pump (6) is arranged in the cavity of the fountain mechanism body (501), a plurality of water spray ports (504) are formed in the fountain mechanism body (501), and the micro water pump (6) sucks water in the water tank through the water suction port (503) and sprays the water through the water spray ports (504).

4. A humidification water tank with a fountain according to claim 3, characterized in that the heating plate (8) comprises a heating plate body (804), a groove (802) is arranged on the bottom surface of the heating plate body (804), the groove (802) is used for placing the raised base (502), a through hole (801) is arranged on the groove (802), the fountain mechanism body (501) penetrates through the through hole (801), so that the heating plate (8) is matched with the water tank chassis (9) to install the fountain mechanism body (501) in the water tank, meanwhile, a wire passing groove (803) is arranged on the bottom surface of the heating plate body (804), and a power wire (505) of the miniature water pump (6) is arranged in the wire passing groove (803).