CN216603736U - Humidifying tank - Google Patents

Abstract

The utility model discloses a humidification tank, which relates to the field of breathing machines and comprises a tank body, wherein an air inlet, an air outlet and a water inlet pipeline are arranged on the tank body, a water storage tank and a floating plug are arranged in the tank body, the water storage tank divides the interior of the tank body into a first space, a second space and a third space, the first space and the second space are positioned above the water storage tank, and the third space is positioned below the water storage tank. This humidifying jar is when the slope, and the water of jar internal portion can not flow from air inlet or gas outlet, and this humidifying jar can realize adding water alone and use and external water storage bag use, and its transport is convenient, convenient to use and job stabilization nature are good.

Description

Humidifying tank

Technical Field

The utility model relates to the field of breathing machines, in particular to a humidification tank.

Background

Nowadays, along with the progress of society, in order to satisfy respiratory disease patient's demand, the respiratory humidification therapeutic instrument that can use at home has appeared, and people need not to go to the hospital and just can use this respiratory humidification therapeutic instrument, and the travelling comfort and the convenience of people's life have been improved to this respiratory humidification therapeutic instrument's appearance, have practiced thrift medical cost and have used. The respiratory humidification therapeutic apparatus comprises a humidification tank which is used for improving the humidity of the gas, so that the humidity of the gas can meet the requirement of the human body. The following problems exist in the process of using the respiratory humidification therapy apparatus by people nowadays: when the humidification tank is toppled, water in the humidification tank easily flows out from the air inlet or the air outlet, so that the use of the respiratory humidification therapeutic apparatus by people is influenced; people generally need to install the water storage bag that hangs when using the breathing humidification therapeutic instrument, and it is more troublesome when needing to carry and using the breathing humidification therapeutic instrument, in addition, if do not have the water storage bag of in time renewal when the water in the water storage bag used up the back, will make subsequent gas humidity not enough, breathe humidification therapeutic instrument job instability.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide a humidification tank, when the humidification tank is inclined, water in the tank body cannot flow out from an air inlet or an air outlet, the humidification tank can be used by adding water separately and being externally connected with a water storage bag, and the humidification tank is convenient to carry and use and good in working stability.

The utility model is realized by adopting the following technical scheme:

a humidification tank comprises a tank body, wherein an air inlet, an air outlet and a water inlet pipeline are arranged on the tank body, a water storage tank and a floating plug are arranged in the tank body, the water storage tank divides the interior of the tank body into a first space, a second space and a third space, the first space and the second space are positioned above the water storage tank, and the third space is positioned below the water storage tank; the third space is connected with the other side of the first space and communicated with the inside of the first space; the air outlet is connected with one side of the second space and communicated with the interior of the second space, the third space is connected with the other side of the second space and communicated with the interior of the second space, the water inlet pipeline is communicated with the water storage tank, a water outlet and a water outlet pipeline are arranged at the bottom of the water storage tank, the water outlet is respectively communicated with the water storage tank and the water outlet pipeline, and one end of the floating plug is positioned in the water outlet pipeline; when the water level in the water storage tank reaches a set value, one end of the floating plug, which is positioned at the water outlet pipeline, can block the water outlet.

Preferably, the tank body is provided with a sealing cover, the sealing cover and the tank body are detachably arranged, the water inlet pipeline is located on the sealing cover, and the water inlet pipeline penetrates through the sealing cover.

Preferably, handles are arranged at two ends of the sealing cover, and chamfers are arranged on corners of the handles.

Preferably, the water storage tank is provided with an opening protruding outwards, a clamping ring is arranged above the inner wall of the tank body, the clamping ring surrounds the water inlet pipeline, and the water storage tank is connected with the tank body by installing the opening into the clamping ring.

Preferably, a convex ring is arranged on the inner wall of the clamping ring, an annular groove is arranged on the outer wall of the opening, the convex ring is positioned in the annular groove after the opening is installed inside the clamping ring, and the convex ring and the annular groove form a clamping structure.

Preferably, the water storage tank is provided with a first raised line, the first raised line is arranged around the edge of the side surface of the water storage tank, and the side surface of the first raised line is abutted against the inner wall of the tank body; a second raised line is arranged on the water storage tank and positioned above the water storage tank, and the upper surface of the second raised line is abutted against the top surface in the tank body; the two ends of the second convex strip are connected with the first convex strip, the first space is located on one side of the second convex strip, and the second space is located on the other side of the second convex strip.

Preferably, a first notch is formed in one side, located in the first space, of the first protruding strip, and the first space is communicated with the third space through the first notch; one side that first sand grip is located the second space is provided with the second breach, the second space passes through second breach and third space intercommunication.

Preferably, the first notch and the second notch are both arranged at the side of the second protruding strip.

Preferably, the communication position of the air inlet and the first space is located on the opposite side of the first notch, and the communication position of the air outlet and the second space is located on the opposite side of the second notch.

Preferably, sealing strips are arranged on the surfaces of the first convex strips, which are in contact with the inner wall of the tank body, and the surfaces of the second convex strips, which are in contact with the inner wall of the tank body.

Compared with the prior art, the utility model has the beneficial effects that: through dividing into first space, second space and third space with jar internal portion to set up air inlet and gas outlet to reasonable position, make the humidifying jar when the slope, the inside water of humidifying jar can not flow from air inlet or gas outlet. The water storage tank is arranged in the tank body, so that the breathing humidification therapeutic apparatus after the humidification tank with the water storage tank is applied can be used as usual without using a suspended water storage bag, and the breathing humidification therapeutic apparatus is convenient to carry and use. If breathe the humidifying therapeutic instrument and used the water storage bag that hangs, after the water in the water storage bag that hangs used up, water still is stored in the water storage tank, can guarantee the normal operating of breathing humidifying therapeutic instrument, prevents to change the water storage bag and untimely leads to gaseous humidity not enough, and job stabilization nature is good.

Drawings

FIG. 1 is a perspective view of a humidification canister in an embodiment of the utility model.

FIG. 2 is a schematic structural diagram of a humidification tank in an embodiment of the utility model.

Fig. 3 is an enlarged view of a in fig. 2.

FIG. 4 is a schematic view of a water storage tank according to an embodiment of the present invention.

FIG. 5 is a schematic view of the inside of the can body in an embodiment of the utility model.

Fig. 6 is an enlarged view of B in fig. 5.

FIG. 7 is a schematic view of a humidified tank after removal of the tank body in an embodiment of the utility model.

Fig. 8 is an enlarged view of C in fig. 7.

FIG. 9 is a bottom view of a water storage tank according to an embodiment of the present invention.

Reference numerals: 1. a tank body; 2. an air inlet; 3. an air outlet; 4. a water inlet pipe; 5. a water storage tank; 6. a floating plug; 7. a first space; 8. a second space; 9. a third space; 10. a water outlet; 11. a water outlet pipeline; 12. a sealing cover; 13. a handle; 14. chamfering; 15. an opening; 16. a retaining ring; 17. a convex ring; 18. an annular groove; 19. a first annular layer; 20. a second annular layer; 21. a fourth space; 22. a fifth space; 23. a bump; 24. a third annular layer; 25. a sixth space; 26. a first convex strip; 27. a second convex strip; 28. a first notch; 29. a second notch; 30. a third notch; 31. a sealing strip; 32. a first seal ring; 33. a second seal ring; 34. and sealing the space.

Detailed Description

The technical solution provided by the utility model is explained in more detail below with reference to fig. 1-9.

As shown in fig. 1-9, an embodiment of the present invention provides a humidification tank, which includes a tank body 1, wherein the tank body 1 is provided with an air inlet 2, an air outlet 3 and a water inlet pipe 4, the tank body 1 is internally provided with a water storage tank 5 and a floating plug 6, the water storage tank 5 divides the interior of the tank body 1 into a first space 7, a second space 8 and a third space 9, the first space 7 and the second space 8 are located above the water storage tank 5, and the third space 9 is located below the water storage tank 5; the air inlet 2 is connected with one side of the first space 7 and communicated with the inside of the first space 7, and the third space 9 is connected with the other side of the first space 7 and communicated with the inside of the first space 7; the air outlet 3 is connected with one side of the second space 8 and communicated with the inside of the second space 8, the third space 9 is connected with the other side of the second space 8 and communicated with the inside of the second space 8, the water inlet pipeline 4 is communicated with the water storage tank 5, the bottom of the water storage tank 5 is provided with a water outlet 10 and a water outlet pipeline 11, the water outlet 10 is respectively communicated with the water storage tank 5 and the water outlet pipeline 11, and one end of the floating plug 6 is positioned inside the water outlet pipeline 11; when the water level in the water storage tank 5 reaches a set value, one end of the floating plug 6 positioned in the water outlet pipeline 11 blocks the water outlet 10.

The tank body 1 is provided with a sealing cover 12, the sealing cover 12 and the tank body 1 are detachably arranged, the water inlet pipeline 4 is positioned on the sealing cover 12, the water inlet pipeline 4 penetrates through the sealing cover 12, the tank body 1 is provided with a sealing cover 12 mounting opening, and the sealing cover 12 is mounted on the sealing cover 12 mounting opening. Because inlet channel 4 is located sealed lid 12, so dismantle sealed lid 12 and come out just can dismantle together with inlet channel 4, when the water storage bag that need not use to hang, can dismantle directly behind the sealed lid 12 toward sealed lid 12 installing port top add water, water can arrive in the water storage tank 5, in addition, it is very convenient to wash inlet channel 4, only needs sealed lid 12 to dismantle can.

The two ends of the sealing cover 12 are provided with handles 13, the corners of the handles 13 are provided with the chamfers 14, the handles 13 are arranged at the two ends of the sealing cover 12, people can detach the sealing cover 12 more conveniently by using the handles 13, the chamfers 14 are arranged on the corners of the handles 13, and people can feel more comfortable when detaching the sealing cover 12 by touching the handles 13.

The water storage tank 5 is provided with an opening 15 protruding outwards, a clamping ring 16 is arranged above the inner wall of the tank body 1, the clamping ring 16 is arranged around the water inlet pipe 4, the water storage tank 5 is connected with the tank body 1 by installing the opening 15 into the clamping ring 16, and after the opening 15 is installed into the clamping ring 16, the opening 15 can be clamped in the clamping ring 16 to fix the water storage tank 5.

The inner wall of the retainer 16 is provided with a convex ring 17, the outer wall of the opening 15 is provided with an annular groove 18, after the opening 15 is installed in the retainer 16, the convex ring 17 is positioned in the annular groove 18, and the convex ring 17 and the annular groove 18 form a retaining structure. By adopting the structure, the water storage tank 5 is convenient to install, and the connection structure of the water storage tank 5 and the tank body 1 is stable.

The water outlet pipeline 11 comprises a first circular ring layer 19 and a second circular ring layer 20, the second circular ring layer 20 is arranged around the first circular ring layer 19, a fourth space 21 is arranged inside the first circular ring layer 19, a fifth space 22 is arranged between the first circular ring layer 19 and the second circular ring layer 20, a convex block 23 and a third circular ring layer 24 are arranged at one end, located on the water outlet pipeline 11, of the floating plug 6, the third circular ring layer 24 is arranged around the convex block 23, and a sixth space 25 is arranged between the third circular ring layer 24 and the convex block 23; when the floating plug 6 blocks the water outlet 10, the bump 23 is located in the fourth space 21, the first circular ring layer 19 is located in the sixth space 25, and the third circular ring is located in the fifth space 22. By adopting the structure, the floating plug 6 can be matched with the water outlet pipeline 11 more tightly.

The first circular layer 19, the second circular layer 20 and the tank body 1 are integrally formed, and the integrally formed structure can be used for wetting the better tightness of the tank and is more stable in structure.

A first convex strip 26 is arranged on the water storage tank 5, the first convex strip 26 is arranged around the edge of the side surface of the water storage tank 5, and the side surface of the first convex strip 26 is abutted against the inner wall of the tank body 1; the water storage tank 5 is provided with a second convex strip 27, the second convex strip 27 is positioned above the water storage tank 5, and the upper surface of the second convex strip 27 is abutted with the inner top surface of the tank body 1; the two ends of the second rib 27 are connected with the first rib 26, the first space 7 is located on one side of the second rib 27, and the second space 8 is located on the other side of the second rib 27. Under the cooperation of the water storage tank 5, the first convex strip 26 and the second convex strip 27, the interior of the tank body 1 is divided into the first space 7, the second space 8 and the third space 9, the first space 7 and the second space 8 are not directly communicated, but are communicated by being connected with the third space 9 together, so that the gas in the first space 7 can be prevented from directly entering the second space 8. The gas entering from the gas inlet 2 firstly enters the first space 7, the gas in the first space 7 enters the third space 9, the gas in the third space 9 enters the second space 8, and finally the gas flows out from the gas outlet 3.

A first notch 28 is formed in one side, located at the first space 7, of the first protruding strip 26, and the first space 7 is communicated with the third space 9 through the first notch 28; one side that first sand grip 26 is located second space 8 is provided with second breach 29, second space 8 communicates through second breach 29 and third space 9, adopt above-mentioned structure, make the intercommunication department of first space 7 and third space 9 and the intercommunication department of second space 8 and third space 9 all be located jar edge of body 1 inside, the intercommunication department of first space 7 and third space 9 and the distance of air inlet 2 and the intercommunication department of second space 8 and third space 9 and the distance of gas outlet 3 have been increased, thereby the effect of preventing empting the outflow is improved.

The first notch 28 and the second notch 29 are both disposed beside the second protruding strip 27, the communication position of the air inlet 2 and the first space 7 is located on the side opposite to the first notch 28, and the communication position of the air outlet 3 and the second space 8 is located on the side opposite to the second notch 29. The distance between the communication position of the first space 7 and the third space 9 and the air inlet 2 and the distance between the communication position of the second space 8 and the third space 9 and the air outlet 3 are maximized, and the optimal anti-toppling outflow effect is achieved.

First sand grip 26 is the ring form setting, and first breach 28 is the arc form setting, and the arc length of first breach 28 is not more than the ring form of first sand grip 26 week quarter, and the shape size of first breach 28 and second breach 29 is the same, adopts above-mentioned structure, can be so that the humidifying jar has fine preventing empting outflow effect.

The retaining ring 16 is provided with two third gaps 30, and the two third gaps 30 are oppositely arranged. Because the two third notches 30 are formed in the retaining ring 16, when the opening 15 is installed in the retaining ring 16, the two sides of the retaining ring 16 are elastically deformed outward, and when the opening 15 is installed in the retaining ring 16, the retaining ring 16 returns to its original shape to retain the opening 15. The mounting port of the sealing cover 12 is located in the center of the top of the tank body 1, the second protruding strip 27 is located in the middle of the top surface of the tank body 1, the mounting port of the sealing cover 12 transversely penetrates through the second protruding strip 27, after the opening 15 is mounted on the retainer ring 16, the second protruding strip 27 can penetrate through the two third gaps 30, and the two third gaps 30 play a role in preventing the second protruding strip 27 from moving horizontally or rotating, so that the water storage tank 5 is mounted more stably.

The sealing strips 31 are arranged on the contact surface of the first raised strip 26 and the inner wall of the tank body 1 and the contact surface of the second raised strip 27 and the inner wall of the tank body 1, and the sealing performance between the first raised strip 26 and the inner wall of the tank body 1 and the sealing performance between the second raised strip 27 and the inner wall of the tank body 1 are improved by arranging the sealing strips 31, so that on one hand, the gas in the first space 7 can be prevented from directly entering the second space 8, and on the other hand, when the tank body 1 is inclined, the water in the tank body 1 can be prevented from flowing into the first space 7 and the second space 8 from the gap between the first raised strip 26 and the inner wall of the tank body 1.

The sealing strip 31 is provided with first sealing ring 32 and second sealing ring 33 on the face of jar body 1 inner wall contact, and first sealing ring 32 and second sealing ring 33 are outside protruding structure, are provided with sealed space 34 between first sealing ring 32 and the second sealing ring 33 for sealing strip 31 gets inseparabler with jar body 1 inner wall contact, improves sealing performance.

The outside face of first sand grip 26 is the setting of type in bas-relief, and the medial surface of sealing strip 31 matches with the lateral surface shape of first sand grip 26 for sealing strip 31 combines together with first sand grip 26 more closely, improves sealing performance.

The first space 7 and the second space 8 are the same in shape and size, so that the gas can be conveyed more stably.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.

Claims (10)

1. A humidification pot is characterized in that: the water storage tank divides the interior of the tank body into a first space, a second space and a third space, wherein the first space and the second space are positioned above the water storage tank, and the third space is positioned below the water storage tank; the third space is connected with the other side of the first space and communicated with the interior of the first space; the air outlet is connected with one side of the second space and communicated with the interior of the second space, the third space is connected with the other side of the second space and communicated with the interior of the second space, the water inlet pipeline is communicated with the water storage tank, a water outlet and a water outlet pipeline are arranged at the bottom of the water storage tank, the water outlet is respectively communicated with the water storage tank and the water outlet pipeline, and one end of the floating plug is positioned in the water outlet pipeline; when the water level in the water storage tank reaches a set value, one end of the floating plug, which is positioned at the water outlet pipeline, can block the water outlet.

2. The humidification canister of claim 1, wherein: the tank body is provided with a sealing cover, the sealing cover and the tank body are detachably arranged, the water inlet pipeline is located on the sealing cover, and the water inlet pipeline penetrates through the sealing cover.

3. The humidification tank of claim 2, wherein: handles are arranged at two ends of the sealing cover, and chamfers are arranged on corners of the handles.

4. The humidification canister of claim 1, wherein: the water storage tank is provided with an outward convex opening, the upper part of the inner wall of the tank body is provided with a clamping ring, the clamping ring surrounds the water inlet pipeline, and the water storage tank is connected with the tank body by installing the opening into the clamping ring.

5. The humidification canister of claim 4, wherein: the inner wall of the clamping ring is provided with a convex ring, the outer wall of the opening is provided with an annular groove, the opening is arranged in the clamping ring, the convex ring is positioned in the annular groove, and the convex ring and the annular groove form a clamping structure.

6. The humidification canister of claim 1, wherein: the water storage tank is provided with a first convex strip, the first convex strip is arranged around the edge of the side face of the water storage tank, and the side face of the first convex strip is abutted against the inner wall of the tank body; a second raised line is arranged on the water storage tank and positioned above the water storage tank, and the upper surface of the second raised line is abutted against the top surface in the tank body; the two ends of the second convex strip are connected with the first convex strip, the first space is located on one side of the second convex strip, and the second space is located on the other side of the second convex strip.

7. The humidification canister of claim 6, wherein: a first notch is formed in one side, located in the first space, of the first convex strip, and the first space is communicated with the third space through the first notch; one side that first sand grip is located the second space is provided with the second breach, the second space passes through second breach and third space intercommunication.

8. The humidification canister of claim 7, wherein: the first notch and the second notch are arranged at the side of the second convex strip.

9. The humidification canister of claim 8, wherein: the communicating part of the air inlet and the first space is positioned on one side opposite to the first notch, and the communicating part of the air outlet and the second space is positioned on one side opposite to the second notch.

10. The humidification canister of claim 6, wherein: sealing strips are arranged on the surfaces of the first convex strip and the tank body, which are in contact with the inner wall, and on the surfaces of the second convex strip and the tank body, which are in contact with the inner wall.

Images