CN216091800U

CN216091800U - Heating and humidifying automatic water adding device used in humidifying tank

Info

Publication number: CN216091800U
Application number: CN202122524800.1U
Authority: CN
Inventors: 安智勇; 李玉婷
Original assignee: Fourth Affiliated Hospital of Xinjiang Medical University
Current assignee: Fourth Affiliated Hospital of Xinjiang Medical University
Priority date: 2021-10-20
Filing date: 2021-10-20
Publication date: 2022-03-22
Anticipated expiration: 2031-10-20

Abstract

The utility model discloses a heating and humidifying automatic water adding device used in a humidifying tank, which comprises: the box, the box includes: the floating ball type water filling device comprises a gas inlet, a water filling port, a gas outlet, two supports and a floating ball, wherein the two supports are symmetrically arranged inside a box body and are L-shaped, a first communicating pipe is connected between the opposite ends of the supports, the top of the first communicating pipe is communicated with a second communicating pipe, and the top of the second communicating pipe is communicated with a hose; the floating ball is embedded in the first communicating pipe in a limiting mode, the sealing column is arranged at the top of the floating ball and is arranged in a sliding mode with the second communicating pipe, one part of the bottom of the floating ball is in contact with the water body and floats on the water surface, and the sealing column slides upwards in the first communicating pipe through the rising of the water level until the sealing column enters and abuts against the top end of the second communicating pipe.

Description

Heating and humidifying automatic water adding device used in humidifying tank

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a heating and humidifying automatic water adding device used in a humidifying tank.

Background

The oxygen humidification is a recovery device and a ward nursing consumable material, is mainly used for a medical center oxygen supply system, can supply oxygen for emergency treatment of medical units and oxygen inhalation for anoxic patients, is mainly used for the medical center oxygen supply system, is accurate in flow of the oxygen inhalator for the emergency oxygen supply of the medical units and the oxygen inhalation for the anoxic patients, is convenient and safe to use, and is a necessary instrument for the oxygen inhalation treatment of emergency rooms, wards and patients in hospitals.

Generally all will add water in the humidifying jar that current oxygen was used, make oxygen humidification after through the water surface, because the evaporation that volatilizees of oxygen through and self, the water can be slowly consumed, lead to the water to constantly reduce, the water level constantly reduces promptly, lead to the efficiency reduction that the oxygen humidification was heated, but present oxygen humidifying jar can not keep the invariant of water liquid level, so need one kind can keep the invariable device of adding water of water level to the automatic watering of humidifying jar, make oxygen constantly pass through the water bottom, thereby guarantee the efficiency that the oxygen humidification that heats.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a heating and humidifying automatic water adding device used in a humidifying tank, which solves the problem that the existing oxygen humidifying tank can not keep the water level constant.

The technical scheme of the utility model is as follows:

the utility model provides an automatic watering device of humidification that heats that uses in humidifying jar, includes: a case, the case comprising: the gas inlet is arranged at one end of the top of the box body and communicated with the drainage tube, and the drainage tube guides the gas filled in the gas inlet to the bottom end in the box body; the water injection port is arranged at the top of the box body and communicated to the inside of the box body through a hose; the air outlet is arranged at the other end of the top of the box body and is communicated with the interior of the box body; the two brackets are symmetrically arranged in the box body, a first communicating pipe is connected between the brackets, the top of the first communicating pipe is communicated with a second communicating pipe, and the top of the second communicating pipe is communicated with the hose; the floating ball is embedded in the first communicating pipe in a limiting mode, a sealing column is arranged at the top of the floating ball, and the sealing column and the second communicating pipe are arranged in a sliding mode.

Further, the floating ball is hemispherical, an inclined plane is cut, a clamping groove wall is arranged at one end, opposite to the two supports, of each of the two supports, and the clamping groove wall is an arc-shaped surface and used for limiting the position of the floating ball to be always located in the first communication pipe.

Further, the pipe wall of a communication port at the communication position of the hose and the second communication pipe is arc-shaped, sealing rubber is arranged at the top of the sealing column and is hemispherical, and after the floating ball floats, the sealing rubber enters and seals the communication port, namely the spherical surface of the sealing rubber and the arc-shaped pipe wall of the communication port are tightly jointed.

Furthermore, a plurality of flow guide grooves are formed in the side wall of the floating ball.

Furthermore, an air outlet pipe is arranged at one end of the drainage pipe, which is positioned in the box body, and a plurality of air outlet holes are formed in the pipe wall of the air outlet pipe.

Further, the method also comprises the following steps: the first guide plate is obliquely arranged in the box body, and three side surfaces of the first guide plate are connected to the inner wall of the box body; the second guide plate is obliquely arranged in the box body and is positioned above the first guide plate, and four side surfaces of the second guide plate are connected to the inner wall of the box body; many spinal branchs vaulting pole for support first guide plate and second guide plate, gaseous back of getting into the box from the air inlet, get into the aquatic humidification and heat, then through first guide plate after, constantly reflect, contact with the surface of water, the first guide plate unsealed one end of rethread enters into between second guide plate and the first guide plate, is at the water conservancy diversion effect through the second guide plate, leaves the box from the gas outlet.

Furthermore, the first guide plate, the second guide plate, the support rod and the support are all aluminum products.

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

1. according to the utility model, the floating ball floats and descends in the first communicating pipe to control the sealing and opening of the communicating port between the second communicating pipe and the hose, so that the water is continuously injected from the water injection port, and the liquid level of the water body in the box body 1 is kept constant.

2. The utility model has better sealing effect by arranging the sealing rubber on the sealing column and the arc-shaped pipe wall of the sealing opening.

3. According to the utility model, the arrangement of the guide plate ensures that oxygen continuously contacts with a water body and then leaves the box body from the air outlet through the guide route of the guide plate, namely, the device has a better heating and humidifying effect on oxygen.

Drawings

FIG. 1 is a schematic view of the internal front view structure of the present invention;

fig. 2 is an enlarged view of a schematic structure of a portion a in fig. 1.

The device comprises a box body 1, a box body 11, a base 2, an air inlet 21, a drainage tube 3, a water filling port 31, a hose 311, a communication port 4, an air outlet 5, an air outlet pipe 51, an air outlet hole 6, a support 61, a first communication pipe 611, a second communication pipe 62, a clamping groove wall 7, a floating ball 71, a sealing column 711, sealing rubber 72, a diversion trench 8, a first diversion plate 9, a second diversion plate 10 and a support rod.

Detailed Description

The following describes in detail an embodiment of the present invention with reference to fig. 1 to 2. In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature; in the description of the present invention, "a plurality" means two or more unless otherwise specified.

It should be noted that the circuit connections involved in the present invention all adopt a conventional circuit connection manner, and no innovation is involved.

Examples

As shown in fig. 1 to 2, an automatic water adding device for heating and humidifying in a humidifying tank comprises: a case 1, the case 1 comprising: the gas inlet 2 is arranged at the left end of the top of the box body 1 and communicated with a drainage tube 21, the drainage tube 21 conducts gas filled in the gas inlet 2 to the bottom end of the inside of the box body 1, namely below the water level, and the water filling port 3 is arranged in the middle of the top of the box body 1 and communicated to the inside of the box body 1 through a hose 31; the air outlet 4 is arranged at the right end of the top of the box body 1 and is communicated with the interior of the box body 1; the two brackets 6 are symmetrically arranged inside the box body 1, the brackets 6 are L-shaped, a first communicating pipe 61 is connected between the opposite ends of the brackets 6, the top of the first communicating pipe 61 is communicated with a second communicating pipe 611, and the top of the second communicating pipe 611 is communicated with the hose 31; the floating ball 7 is embedded in the first communicating pipe 61 in a limiting manner, the top of the floating ball 7 is provided with a sealing column 71, the sealing column 71 and the second communicating pipe 611 are arranged in a sliding manner, one part of the bottom of the floating ball 7 is in contact with a water body and floats on the water surface, and the sealing column 71 slides upwards in the first communicating pipe 61 until the sealing column 71 enters and abuts against the top end of the second communicating pipe 611 after rising through the water level.

When in use, oxygen enters the drainage tube 21 through the air inlet 2, and after entering water, the oxygen is humidified and heated and leaves the box body 1 from the air outlet 4.

The water filling port 3 communicates with an external water source, new water is continuously injected, the water is injected into the second communicating pipe 611 through the hose 31, and enters the box body 1 through the first communicating pipe 61 along the side wall of the floating ball 7, after the water is continuously injected, the water level rises, the floating ball 7 moves upwards in the first communicating pipe 61, the communicating part of the second communicating pipe 611 and the hose 31 is blocked by the sealing column 71 at the top, so that the water is not injected again, after the water is consumed, the floating ball 7 moves downwards in the first communicating pipe 61, so that the communicating part of the second communicating pipe 611 and the hose 31 is open, so that the external water is injected again, and the communicating part of the second communicating pipe 611 and the hose 31 is sealed until the floating ball 7 floats up again.

Preferably, in order to make the floating of the floating ball 7 smoother, the floating ball 7 is hemispherical, and an inclined plane is cut out, the angle of the inclined plane is 10 °, one end of each of the two brackets 6 opposite to each other is provided with a slot wall 62, and the slot wall 62 is an arc-shaped surface, and is used for limiting the position of the floating ball 7 to be always located in the first communication pipe 61.

Preferably, as shown in fig. 2, in order to improve the sealing effect of the sealing column 71 on the connection portion between the second communication pipe 611 and the hose 31, the pipe wall of the connection port 311 at the connection portion between the hose 31 and the second communication pipe 611 is arc-shaped, the sealing rubber 711 is arranged at the top of the sealing column 711, the sealing rubber 711 is hemispherical, and after the floating ball 7 floats, the sealing rubber 711 enters and seals the connection port 311, that is, the spherical surface of the sealing rubber 711 and the arc-shaped pipe wall of the connection port 311 are tightly sealed.

Preferably, in order to prevent the floating ball 7 from shaking, two sides of the floating ball 7 are close to the inner wall of the first communication pipe 61 as much as possible, in order to prevent water injection from being affected, a plurality of flow guide grooves 72 are formed in the side wall of the floating ball 7, and the injected water flows into the tank body 1 through the flow guide grooves 72.

Preferably, in order to improve the diffusion effect of oxygen and make oxygen more effective for heating and humidifying, an air outlet pipe 5 is arranged at one end of the drainage pipe 21 in the box body 1, and a plurality of air outlet holes 51 are arranged on the pipe wall of the air outlet pipe 5.

Preferably, in order to improve the humidifying effect of oxygen, i.e. make oxygen contact with the water body in the box body 1 continuously, the automatic water adding device for heating and humidifying used in the humidifying tank further comprises: as shown in fig. 1, the first guide plate 8 is obliquely arranged inside the box body 1, and three side surfaces of the first guide plate 8 are connected to the inner wall of the box body 1; the second guide plate 9 is obliquely arranged in the box body 1 and is positioned above the first guide plate 8, four side surfaces of the second guide plate are connected to the inner wall of the box body 1, and two ends of the left side and the right side of the second guide plate 9 are respectively connected to the box walls of the left side and the top of the box body 1; many spinal branchs vaulting pole 10 are used for supporting first guide plate 8 and second guide plate 9, and gaseous from air inlet 2 back that gets into box 1, get into the aquatic humidification and heat, then through first guide plate 8 back, constantly reflect, contact with the surface of water, the one end that rethread first guide plate 8 is not sealed is that left one end enters into between second guide plate 9 and the first guide plate 8, is through the water conservancy diversion effect of second guide plate 9, leaves box 1 from gas outlet 4.

Preferably, the first baffle 8, the second baffle 9, the support bar 10 and the bracket 6 are all made of aluminum.

Although the preferred embodiments of the present invention have been disclosed, the embodiments of the present invention are not limited thereto, and any variations that can be made by those skilled in the art are intended to fall within the scope of the present invention.

Claims

1. The utility model provides an automatic watering device of humidification that heats that uses in humidifying jar, includes: case (1), characterized in that, case (1) includes:

the gas inlet (2) is arranged at one end of the top of the box body (1) and communicated with a drainage tube (21), and the drainage tube (21) guides gas filled in the gas inlet (2) to the bottom end of the interior of the box body (1);

the water injection port (3) is arranged at the top of the box body (1) and communicated to the inside of the box body (1) through a hose (31);

the air outlet (4) is arranged at the other end of the top of the box body (1) and is communicated with the interior of the box body (1);

the two brackets (6) are symmetrically arranged inside the box body (1), a first communicating pipe (61) is connected between the brackets (6), the top of the first communicating pipe (61) is communicated with a second communicating pipe (611), and the top of the second communicating pipe (611) is communicated with the hose (31);

float ball (7), it is spacing to inlay the inside of first communicating pipe (61), the top of floating ball (7) sets up sealed post (71), sealed post (71) with second communicating pipe (611) slide the setting.

2. The automatic heating and humidifying water adding device used in the humidification tank as claimed in claim 1, wherein the floating ball (7) is hemispherical and cut into a slope, a clamping groove wall (62) is arranged at one end of each of the two brackets (6), and the clamping groove wall (62) is an arc-shaped surface and is used for limiting the position of the floating ball (7) to be always positioned in the first communication pipe (61).

3. The automatic heating and humidifying water adding device used in the humidification tank is characterized in that the pipe wall of a communication port (311) at the communication position of the hose (31) and the second communication pipe (611) is arc-shaped, the top of the sealing column (71) is provided with sealing rubber (711), the sealing rubber (711) is hemispherical, and after the floating ball (7) floats, the sealing rubber (711) enters and seals the communication port (311), namely the spherical surface of the sealing rubber (711) is tightly screwed with the arc-shaped pipe wall of the communication port (311).

4. The automatic heating and humidifying water adding device used in the humidifying tank as claimed in claim 3, wherein a plurality of flow guide grooves (72) are formed on the side wall of the floating ball (7).

5. The automatic heating and humidifying water adding device used in the humidifying tank as claimed in claim 1, wherein an air outlet pipe (5) is arranged at one end of the drainage pipe (21) positioned in the tank body (1), and a plurality of air outlet holes (51) are arranged on the pipe wall of the air outlet pipe (5).

6. The automatic water adding device for heating and humidifying in the humidifying tank as claimed in claim 1, further comprising:

the first guide plate (8) is obliquely arranged in the box body (1), and three side surfaces of the first guide plate are connected to the inner wall of the box body (1);

the second guide plate (9) is obliquely arranged in the box body (1) and is positioned above the first guide plate (8), and four side surfaces of the second guide plate are connected to the inner wall of the box body (1);

many spinal branchs vaulting pole (10), be used for supporting first guide plate (8) and second guide plate (9), gaseous from air inlet (2) get into behind box (1), get into the aquatic humidification and heat, then through first guide plate (8) back, constantly reflect, contact with the surface of water, the unsealed one end of rethread first guide plate (8) enters into between second guide plate (9) and first guide plate (8), the water conservancy diversion effect through second guide plate (9), leave box (1) from gas outlet (4).

7. The automatic heating and humidifying water adding device used in the humidifying tank as claimed in claim 6, wherein the first guide plate (8), the second guide plate (9), the support rod (10) and the bracket (6) are all made of aluminum.