CN209108357U - A kind of non-bubble type oxygen humidifying device - Google Patents

Abstract

A kind of non-bubble type oxygen humidifying device, comprising: its inner cavity for being connected with air intake and gas outlet can store the container of humidification fluid, a humidifying body with inner cavity, and humidifying body air intake is connected to container air intake, and humidifying body gas outlet is connected to container outlet；It is characterized in that, humidifying body is to swim on humidification fluid and can be equipped with the sheet of air intake in center with the floatation type humidifying body of liquid surface lifting, humidifying phosphor bodies, the lacuna between humidification fluid liquid level and humidifying body is humidifying chamber；Be connected between container air intake and humidifying body air intake one can be axially extending gas delivery components；Humidifying body air intake and humidifying body gas outlet are respectively positioned on humidification fluid liquid level.

Description

A kind of non-bubble type oxygen humidifying device

Technical field

The utility model relates to a kind of non-bubble type oxygen humidifying devices, belong to the field of medical instrument technology.

Background technique

Oxygen uptake is the most common clinical treatment means, and when dry medical oxygen use need to carry out effective humidifying, traditional Entering water-wet mode i.e. bubble type humidifying mode, not only slaking process noise is obvious, and can be because the liquid film of bubble is in liquid-vapor interface When rupture by humidification fluid microorganism or small foreign matter bring into oxygen stream enter respiratory tract.Patent CN101966363B is disclosed A kind of oxygen surface humidifying device, it is surface moisturizing that humidification fluid is imported one by made of water-absorbent material humidification fluid transport portion The vapor of unit, the body surface that absorbs water in surface moisturizing unit is mixed into oxygen stream, and whole process oxygen does not enter liquid It is noiseless surface moisturizing in state water；But the vapor quantity for the body surface that can absorb water is less than the vapor number of liquid water surface Amount, and humidification fluid transport portion is positively correlated the conveying capacity and fluid pressure of liquid water, when liquid level decline, conveying capacity is same Step reduces and finally influences humidifying effect；It can be absorbed water ontology using the transport portion and humidification unit of capillary principle conveying liquid water Connection too relaxation or closely can seriously affect water supply capacity very much, such device accessory is various and more demanding to technique.

The present invention provide a kind of air-flow it is unobstructed it is direct using liquid water surface enough water steam humidifying, humidification chamber can be with The synchronous non-bubble type oxygen declining, that humidifying effect is not reduced with the consumption of humidification fluid of liquid level is sterile, Noiseless surface is wet Makeup is set.

Summary of the invention

Purpose of the utility model is realized as follows:

A kind of non-bubble type oxygen humidifying device, comprising: one is connected with its container of container air intake and container outlet Inner cavity can store the container of humidification fluid, a humidifying body with humidifying intracoelomic cavity, and humidifying body air intake and container air intake connect Logical, humidifying body gas outlet is connected to container outlet；Humidifying body is to swim on humidification fluid and can be with the floatation type of liquid surface lifting Humidifying body, humidifying phosphor bodies are equipped with the laminated structure of humidifying body air intake, the chamber between humidification fluid liquid level and humidifying body in center Gap is humidifying chamber；Be connected between container air intake and humidifying body air intake one can be axially extending oxygen transfer unit；Humidifying body Air intake and humidifying body gas outlet are respectively positioned on humidification fluid liquid level.

The floatation type humidifying body, because it is floated on liquid level and the oxygen transfer unit being attached thereto can be with liquid level Decline and the axial extension i.e. perpendicular to humidification fluid liquid level direction, therefore the distance between humidifying body air intake and humidification fluid liquid level are no It can increase because of the reduction of humidification fluid liquid level, guarantee the stability of humidifying effect.

A kind of floatable scheme is the composition material specific gravity of humidifying body lower than water.

A kind of oxygen transfer unit that can be axially extending is a pipeline to spiral, spiral pipeline both ends open respectively with humidifying The air intake and humidifying body air intake of device are connected, and pipeline inner cavity of spiraling is connected with humidifying chamber.

Another kind can be axially extending oxygen transfer unit be at least two columns that can be moved to axial and not depart from Casing, column pipe inner cavity are connected with humidifying chamber.

Another can be axially extending oxygen transfer unit be the soft set of foldable film-form, soft set both ends respectively with humidifying The air intake and humidifying body air intake of device are connected, and the soft set inner cavity of film-form is connected with humidifying chamber.

Another can be axially extending oxygen transfer unit be include that corrugated, zigzag, accordion like stack manner exist Interior stackable casing flexible, stackable casing both ends are connected with the air intake of humidification device and humidifying body air intake respectively, Stackable cannula cavity is connected with humidifying chamber.

In order to play the guide functions to oxygen, it is ensured that humidifying effect, the humidifying phosphor bodies medial surface of sheet, which is equipped with, includes Tubular, labyrinth-like, radial, involute shape, spiral distribution the convex ribs extended downwardly.

A kind of specific floatability scheme is that the humidifying phosphor bodies edge of sheet is partly or wholly equipped with cutting for opening upwards Face is in the fold part including U-shaped, V-arrangement.

Further, humidifying body is connected with the buoyancy member including air bag.

A kind of humidifying body is connected with the buoyancy member including air bag, which is located under liquid level.Sheet it is wet Change phosphor bodies edge and partly or wholly extend downwardly into side wall, side wall and/or main body are equipped with humidifying body gas outlet.

In order to promote humidifying effect, by-passing parts, distributary division are equipped between the humidifying phosphor bodies medial surface and liquid level of sheet Part is equipped with multiple by-passing parts air intakes.Another specific floatability scheme is the humidifying phosphor bodies edge part of sheet Or it is whole extend downwardly into side wall, side wall free-end is equipped with multiple gap, one with side wall is conformal connect with side wall free-end Buoyancy member connect with side wall free-end, at least part of side wall gap is located on liquid level.

In order to meet partial clinical demand, it is ensured that container can be bonded with equipment belt in use and be not easy to rotate, can The generally rectangular shape of container of humidification fluid is stored, humidifying phosphor bodies and container cross section shape are conformal.

It further, further include the fixation member of strip, fixation member one end is fastened on outside humidification device air intake, one end It is fastened on humidifying phosphor bodies medial surface.

The beneficial effects of the utility model are:

1. humidifying body air intake and humidifying body gas outlet are respectively positioned on humidification fluid liquid level, for thorough sterile noiseless table Face humidifying.

2. humidifying cavity volume does not decline with humidification fluid liquid level and is changed, humidifying effect stability.

3. it is simple and reliable for structure, it is more suitable for large-scale production.

Detailed description of the invention

It is as follows not limit to attached drawing of the invention:

Figure 1A: 1 structural schematic diagram of the utility model embodiment；

Figure 1B: the schematic cross-sectional view of the utility model embodiment 1；

Fig. 1 C: the partial schematic sectional view of the utility model embodiment 1；

Fig. 1 D: the liquid level of the utility model embodiment 1 declines status diagram；

Fig. 2A: 2 structural schematic diagram of the utility model embodiment；

Fig. 2 B: the liquid level of the utility model embodiment 2 declines status diagram；

Fig. 2 C: another structural schematic diagram of the utility model embodiment 2；

Fig. 3 A: the structural schematic diagram of the utility model embodiment 3；

Fig. 3 B: the liquid level of the utility model embodiment 3 declines status diagram；

Fig. 4 A: the structural schematic diagram of the utility model embodiment 4；

Fig. 4 B: the liquid level of the utility model embodiment 4 declines status diagram；

A kind of Fig. 5 A: structural schematic diagram of the utility model embodiment 5；

Fig. 5 B: another structural schematic diagram of the utility model embodiment 5；

Fig. 5 C: another structural schematic diagram of the utility model embodiment 5；

Fig. 5 D: the yet another construction schematic diagram of the utility model embodiment 5；

Fig. 6 A: the structural schematic diagram of the utility model embodiment 6；

Fig. 6 B: the schematic diagram at 6 one visual angles of the utility model embodiment；

Fig. 6 C: the decomposition diagram of the utility model embodiment 6；

Fig. 7 A: the structural schematic diagram of the utility model embodiment 7；

Fig. 7 B: the schematic diagram at 7 one visual angles of the utility model embodiment；

Fig. 8 A: the structural schematic diagram of the utility model embodiment 8；

Fig. 8 B: the schematic diagram at 8 one visual angles of the utility model embodiment；

Fig. 9: the structural schematic diagram of the utility model embodiment 9；

Figure 10: the structural schematic diagram of the utility model embodiment 10.

In figure: 0. humidification fluid；00. humidification fluid liquid level；1. container；10. container intracavity；11. container enters gas side branch；110. entering Gas side branch inner cavity；111. container air intake；112. container, which enters gas side branch, extends downwardly portion；1120. containers enter gas side branch to downward Extending portion inner cavity；12. container outlet is collateral；120. the collateral inner cavity of outlet；121. container outlet；13. the central axis of container；2. Oxygen transfer unit that can be axially extending；21. spiral pipeline；210. spiral pipeline inner cavity；22. column pipe；220. cylindrical sleeve Tube cavity；The varus part of 221. column pipe one end；The part of turning up of 222. column pipe one end；23. the soft set of film-form； The soft set inner cavity of 230. film-forms；The soft set upper side coupling part of 231. film-forms；232. film-forms soft set lower end coupling part；24. Stackable casing；240. stackable cannula cavities；241. stackable sleeve upper end coupling parts；242. stackable lower ends connect Socket part point；3. humidifying body；30. humidifying intracoelomic cavity；300. humidifying chambers；31. humidifying body air intake；32. humidifying body gas outlet； 33. Humidifying phosphor bodies；331. humidifying phosphor bodies lateral surfaces；332. humidifying phosphor bodies medial surfaces；333. U being connected with humidifying phosphor bodies Shape turns down part；3330.U shape slot；334. side wall；Cavity in 3340. side walls；3341. side wall free-end gap；34. convex Muscle；341. have the tubular convex ribs of gap；The gap of 3410. tubular convex ribs；The 342. tubular convex ribs with secondary air intake； The secondary air intake of 3420. tubular convex ribs；The arc convex ribs of 343. labyrinth-likes distribution；The convex ribs of 344. radial distributions；35. Cylindrical extension；350. cylindrical extension inner cavities；351. cylindrical extension varus parts；4. buoyancy member；41. being embedded in U-lag Buoyancy member；42. the buoyancy member being connect with side wall free-end；43. being located at subsurface buoyancy member；430. centre bore； 431. linking arm；5. by-passing parts；50. by-passing parts air intake；6. fixation member；61. the outer one end of fixation member container；62. One end in fixation member container.

Specific embodiment

Limitation the embodiment of the present invention is not as follows:

Embodiment 1:

As shown in Figure 1A, 1B, 1C, 1D, a kind of non-bubble type oxygen humidifying device of the embodiment of the present invention 1, including can The container 1 for storing humidification fluid 0, is tightly connected by upper and lower two parts, the medical resins such as PP, PC, ABS can be used and be molded as Type；Upper operative tip is equipped with into gas side branch 11 and offers container air intake 111, equipped with outlet collateral 12 and offers container and goes out Port 121；Container air intake 111 can be connect with source of oxygen, and oxygen props up 11 inner cavities 110 into container intracavity 10 via gas side is entered Interior oxygen transfer unit 2 that can be axially extending, the oxygen transfer unit 2 that can be axially extending of the present embodiment are one to spiral pipeline 21,21 both ends open of pipeline that spirals is connected with container air intake 111 and humidifying body air intake 31 respectively, pipeline inner cavity 210 of spiraling It is connected with humidifying chamber 300；In use, oxygen is spiraled, pipeline inner cavity 210 enters the box-like humidifying body 3 of an inverted circle, circle Box-like humidifying body 3 is made of the humidifying phosphor bodies 33 of disc-shaped and side wall 334, at least humidifying phosphor bodies 33 and a part of side wall 334 swim on 0 liquid level 00 of humidification fluid, and the remaining space of humidification fluid 0 that 30 volume of humidifying intracoelomic cavity subtracts entrance is humidifying chamber 300, in humidifying chamber 300, the dry oxygen flow of main body takes away the saturated steam on 00 surface layer of liquid level, increases oxygen gas The humidity of stream, multiple humidifying bodies that the wet oxygen after humidifying is opened up from the humidifying phosphor bodies 33 and/or side wall 334 of disc-shaped Gas outlet 32 enters container intracavity 10 and flows out again through the collateral inner cavity 120 of outlet from container outlet 121；1 outlet of container collateral 12 It can be connect with oxygen delivery pipeline (not shown), oxygen is further delivered to patients with respiratory tract.

As shown in Figure 1 C, 3 main body of humidifying body, 33 lateral surface 331 is equipped with upward cylindrical extension 35 and spirals under pipeline 21 End is tightly connected, and arrow indicates airflow direction in figure, and the oxygen after humidifying is from being provided on humidifying phosphor bodies 33 and side wall 334 Flow out humidifying chamber 300 in multiple humidifying bodies gas outlet 32.

In order to which humidifying body 3 can float on humidification fluid 0, its density of material for constituting humidifying body 3 is less than water；It can also be wet Change and be equipped with cavity 3340 in the side wall 334 of 3 main body 33 of body, as shown in Figure 1 C, cavity 3340 can be one be integrally connected in ring week It is a to be also possible to multiple local cavitys 3340, so that humidifying body 3 be made to swim on humidification fluid 0.

Humidifying body 3 can be made of the medical resin of hard also can be selected material flexible such as silicon rubber, polyvinyl chloride, thermoplastic Property elastomer etc.；When not using the scheme of surrounding place side wall 334, as the accommodation of the present embodiment, the humidifying phosphor bodies of disc-shaped 33 connection one or more can probe into the extension in humidification fluid 0, which generates buoyancy and make humidifying phosphor bodies 33 Apart from 00 certain distance of liquid level, the lacuna between liquid level 00 and the humidifying phosphor bodies 33 of the disc-shaped expanded horizontally in such cases For humidifying chamber 300 (figure omits).

After a period of use, as shown in figure iD, the loss decline of liquid level 00 occurs for humidification fluid 0, and spiral the axis therewith of pipeline 21 To extension, degree of spiraling reduces, and humidifying body 3 is still swum on humidification fluid 0 and 300 constancy of volume of humidifying chamber, to ensure that wet Change the stability of effect.

The pipeline 21 that spirals can be made of flexible materials such as silicon rubber, polyvinyl chloride, thermoplastic elastomer (TPE)s, when the pipeline 21 that spirals When length is corresponding with container intracavity 10 humidification fluid, 0 liquid level, 00 heave amplitude, bank position and different degrees of extension state are equal The pipeline inner cavity 210 that can make to spiral is unobstructed without narrow；Spiral pipeline 21 total axially extending power including gravity be less than it is wet Change body 3 and arranges the buoyancy that the humidification fluid 0 of certain volume generates.

The axial direction refers to along the central axis 13 of circle flask and perpendicular to the direction of 0 liquid level 00 of humidification fluid.

Embodiment 2:

As shown in Fig. 2A, 2B, 2C, unlike the scheme of embodiment 1, oxygen transfer unit 2 that can be axially extending is Three column pipes 22 that can be moved to axial and not depart from；One of them is linked together with 3 main body 33 of humidifying body, can also manage Solution is designated generally as column pipe 22 at extended cylindrical extension 35 is the same as in this attached drawing, column pipe inner cavity 220 with Humidifying chamber 300 is connected.

When beginning to use, such as Fig. 2A, mutually intussusception is integrated inside and outside three column pipes 22, innermost column pipe with Container enters gas side branch and extends downwardly the socket of portion 112, certainly, extended container enter gas side branch extend downwardly portion 112 also function to it is equivalent The effect of column pipe 22, oxygen enter gas side branch via container and extend downwardly the entrance column pipe inner cavity 220 of portion inner cavity 1120 again It flows into humidifying chamber 300.

The 3 floating scheme of humidifying body of the present embodiment be sheet 33 edge of humidifying phosphor bodies be partly or wholly equipped with opening to On the fold part 333 that is in U-shape of section, the U-lag 3330 that fold part 333 is formed generates the buoyancy of similar vessel；Certainly The shape of fold part 333 also may include the various shape including V-arrangement.

In use process, humidification fluid 0 is constantly consumed, and liquid level 00 declines, three column pipes, 22 axial direction of intussusception one Relative movement, as shown in Figure 2 B, can extend fully into liquid level 00 close to 1 bottom of container position, it is ensured that humidifying effect stability；Cause Column pipe 22, which between each other offsets to the part 222 of turning up of another 22 one end of casing by the varus part 221 of one end, to be made The two will not be axially disengaging.

Humidifying chamber 300 is charged into when liquid level 00 is higher in order to avoid being located at the column pipe 22 of inside, in humidifying phosphor bodies 33 positions for being equivalent to cylindrical extension 35 are equipped with varus part 351, and varus part 351 can be between continuous annular can also be Disconnected varus.

It is embedded in as shown in Figure 2 C in U-lag 3330 in order to avoid humidification fluid 0 enters the influence floating effect of U-lag 3330 The buoyancy member 41 of insertion U-lag including air bag, foamed material.

Embodiment 3:

As shown in Fig. 3 A, 3B, unlike the scheme of embodiment 2, oxygen transfer unit 2 that can be axially extending is that can turn over The soft set 23 of the film-form of folding, soft set both ends are connected with container air intake 111 and humidifying body air intake 31 respectively, in the soft set of film-form Chamber 230 is connected with humidifying chamber 300.

Specifically, as shown in Fig. 3 A partial enlargement, soft 23 upper part 231 of set of film-form and container enter gas side branch to downward Extending portion 112 connects；As shown in Fig. 3 B partial enlargement, soft 23 end portion 232 of set of film-form and the tubular of humidifying phosphor bodies 33 prolong Extending portion 35 connects；It is described to connect the socket that can be interference, bonding.

Such as Fig. 3 A, when 0 liquid level 00 of humidification fluid is higher, a part of the soft set 23 of film-form is also possible to the set largely turned down Outside the cylindrical extension 35 that container enters that gas side branch extends downwardly portion 112 and/or humidifying phosphor bodies 33；And when liquid level 00 declines When, such as Fig. 3 B, for the fold part drop axle of the soft set 23 of film-form to extension, oxygen enters humidifying through the soft set inner cavity 230 of film-form Chamber 300.

Embodiment 4:

As shown in Fig. 4 A, 4B, unlike the scheme of above-described embodiment, oxygen transfer unit 2 that can be axially extending is Stackable casing 24 flexible including corrugated, zigzag, accordion like stack manner, stackable 24 both ends of casing point It is not connected with container air intake 111 and humidifying body air intake 31, stackable cannula cavity 240 is connected with humidifying chamber 300.

Specifically, as shown in Fig. 4 A partial enlargement, stackable 24 upper part 241 of casing and container enter gas side branch to downward Extending portion connection；Stackable 24 end portion 242 of casing is connect with the cylindrical extension 35 of humidifying phosphor bodies 33；The connection can be with It is socket, the bonding of interference.

Such as Fig. 4 A, when 0 liquid level 00 of humidification fluid is higher, stackable casing 24 is above pushed away by the buoyancy of humidifying body 3 to be stacked together, axis It is short to length；And when liquid level 00 declines, such as Fig. 4 B, the drawing of humidifying body 3 that stackable casing 24 is declined with liquid level 00 and under It hangs down axially extending expansion, so that 300 volume of humidifying chamber is not declined with liquid level 00 and is changed, so that it is guaranteed that the stabilization of humidifying effect.

Embodiment 5:

To improve humidifying effect, the oxygen stream for failing to contact with 00 saturated steam layer of liquid level, as shown in Figure 5A, piece are reduced 33 medial surface 332 of humidifying phosphor bodies of shape is equipped with convex ribs 34, and the displaying of this attached drawing is tubular convex ribs 341, and tubular convex ribs 341 are free End is equipped with gap 3410, and oxygen enters humidifying chamber 300 via gap 3410, comes into full contact with the saturated steam layer of liquid level 00, subtract Few air-flow without abundant humidifying is flowed out from neighbouring humidifying body outlet 32.

As shown in Figure 5 B, 33 medial surface 332 of humidifying phosphor bodies of sheet is equipped with the tubular convex ribs with secondary air intake 3420 342, oxygen enters humidifying chamber 300 from secondary air intake 3420, and air-flow is vertical but in an acute angle not with liquid level 00 or and liquid level 00 is horizontal, it is ensured that short distance humidifying.

As shown in Figure 5 C, 33 medial surface 332 of humidifying phosphor bodies of sheet is equipped with multiple arcs convex ribs 343, in labyrinth-like point Cloth, oxygen stream flow between the gap in labyrinth, increase the time contacted with 00 saturated steam layer of liquid level and path, to increase Humidifying effect.

As shown in Figure 5 D, 33 medial surface 332 of humidifying phosphor bodies of sheet is equipped with the convex ribs 344 of multiple radial distributions, convex Multiple humidifying bodies gas outlet 32, the centrifugal increase of the diameter of humidifying body gas outlet 32 are equipped between muscle 344；It is described centrifugal Increase specifically refer to, 13 32 diameters of closer humidifying body gas outlet of one side distance center axis are smaller to be avoided without sufficiently wet The oxygen of change largely flows out, and 13 farther away humidifying body gas outlet 32 of another aspect distance center axis, which is relatively large in diameter, to be made to have already passed through The unobstructed outflow of the oxygen of relatively long distance humidifying.

Certainly also may be selected involute shape, spiral of Archimedes shape distribution convex ribs 34 and increase humidifying distance and humidifying Time (figure omits).

Embodiment 6:

As shown in Fig. 6 A, 6B, 6C, 33 edge of humidifying phosphor bodies of sheet partly or wholly extends downwardly into side wall 334, side 334 free-end of wall is equipped with multiple gap 3341, and a buoyancy member 42 connecting with side wall free-end and 334 free-end of side wall connect It connects, at least part of side wall gap 3341 is located on liquid level 00；The buoyancy member 42 connecting with side wall free-end is ring-type Air bag or polyurethane, polystyrene foam, can also be floating ring made of hollow medical resin, it is cricoid free with side wall 42 upper surface of buoyancy member of end connection can be exposed on liquid level 00.

Liquid level 00, the humidifying phosphor bodies 33, side wall of cricoid 42 center of buoyancy member being connect with side wall free-end 334 collectively form humidifying chamber 300, and the oxygen after humidifying is flowed out from side wall gap 3341, and certain liquid level 00 can also submerge a part Side wall gap 3341, side wall gap 3341 can be opened up into tiltedly to the angle of liquid level 00, and multiple side wall gap 3341 can also integrally be in Spiral distribution is to preferably blow and be mixed into the saturated steam layer on liquid level 00.

Embodiment 7:

As shown in Fig. 7 A, 7B, this scheme is maximum with embodiment 6 not to be both, and 3 side wall of humidifying body, 334 free-end is connected with position Buoyancy member 43 under liquid level 00 is located at subsurface buoyancy member 43 and passes through one or more linking arms 431 and humidifying body 3 Side wall 334 is connected, in order to avoid gas shock is located at subsurface buoyancy member 43 equipped with centre bore 430.

Liquid level 00, humidifying phosphor bodies 33, side wall 334 collectively form humidifying chamber 300, and the oxygen after humidifying is from being provided with humidifying Flow out humidifying chamber 300 in multiple humidifying bodies gas outlet 32 on phosphor bodies 33.

Embodiment 8:

As shown in Fig. 8 A, 8B, in order to preferably make oxygen uniformly flow to liquid level 00,33 inside of humidifying phosphor bodies of sheet By-passing parts 5 are equipped between face 332 and liquid level 00, by-passing parts 5 are equipped with multiple by-passing parts air intakes 50.

Liquid level 00 in the present embodiment, the by-passing parts 5 of disc-shaped, humidifying phosphor bodies 33 side wall 334 collectively form humidifying Chamber 300, the oxygen after humidifying are flowed out from side wall gap 3341.

Embodiment 9:

As shown in figure 9, maximum with previous embodiment is not both the generally rectangular shape of container 1 that can store humidification fluid 0, it is wet Change phosphor bodies 33 and 1 cross-sectional shape of container is conformal.

Embodiment 10:

As shown in Figure 10, the present embodiment further includes the fixation member 6 of strip, and the outer one end 61 of 6 container of fixation member is fastened on Outside container air intake 111, interior one end 62 is fastened on humidifying phosphor bodies medial surface 332；The design of fixation member 6 is to transport The damage for avoiding the axial wobble of humidifying body 3 may cause in journey.

Humidification device of the invention can pre-install humidification fluid 0, such as pure water, physiological saline；It can also inject when in use Humidification fluid 0.

Claims (15)

1. a kind of non-bubble type oxygen humidifying device, comprising: one is connected with container air intake (111) and container outlet (121) Its container intracavity (10) container (1) of humidification fluid (0) can be stored, a humidifying body (3) with humidifying intracoelomic cavity (30) is wet Change body air intake (31) to be connected to container air intake (111), humidifying body gas outlet (32) is connected to container outlet (121)；Its It is characterized in that, humidifying body (3) is the floatation type humidifying body (3) that swims on humidification fluid (0) and can go up and down with liquid level (00), humidifying The laminated structure of humidifying body air intake (31), humidification fluid (0) liquid level (00) and humidifying body are equipped with centered on body (3) main body (33) (3) lacuna between is humidifying chamber (300)；Being connected with one between container air intake (111) and humidifying body air intake (31) can be axial The oxygen transfer unit (2) of extension；Humidifying body air intake (31) and humidifying body gas outlet (32) are respectively positioned on humidification fluid (0) liquid level (00) on.

2. a kind of non-bubble type oxygen humidifying device according to claim 1, which is characterized in that the composition of humidifying body (3) Material specific gravity is lower than water.

3. a kind of non-bubble type oxygen humidifying device according to claim 1, which is characterized in that oxygen that can be axially extending Transfer unit (2) be a pipeline (21) to spiral, the pipeline that spirals (21) both ends open respectively with container air intake (111) and humidifying Body air intake (31) is connected, and pipeline inner cavity (210) of spiraling is connected with humidifying chamber (300).

4. a kind of non-bubble type oxygen humidifying device according to claim 1, which is characterized in that oxygen that can be axially extending Transfer unit (2) be at least two column pipes (22) that can be moved to axial and not depart from, column pipe inner cavity (220) with Humidifying chamber (300) is connected.

5. a kind of non-bubble type oxygen humidifying device according to claim 1, which is characterized in that oxygen that can be axially extending Transfer unit (2) is the soft set of foldable film-form (23), and soft set both ends enter gas with container air intake (111) and humidifying body respectively Mouth (31) is connected, and the soft set inner cavity (230) of film-form is connected with humidifying chamber (300).

6. a kind of non-bubble type oxygen humidifying device according to claim 1, which is characterized in that oxygen that can be axially extending Transfer unit (2) is the stackable casing (24) flexible including corrugated, zigzag, accordion like stack manner, can It stacks casing (24) both ends to be connected with container air intake (111) and humidifying body air intake (31) respectively, stackable cannula cavity (240) it is connected with humidifying chamber (300).

7. a kind of non-bubble type oxygen humidifying device according to claim 1, which is characterized in that the humidifying phosphor bodies of sheet (33) medial surface (332) be equipped with including tubular, labyrinth-like, radial, involute shape, spiral distribution the convex ribs extended downwardly (34)。

8. a kind of non-bubble type oxygen humidifying device according to claim 1, which is characterized in that the humidifying phosphor bodies of sheet (33) edge is partly or wholly equipped with the section of opening upwards in the fold part (333) including U-shaped, V-arrangement.

9. a kind of non-bubble type oxygen humidifying device according to claim 1, which is characterized in that humidifying body (3) is connected with packet Include the buoyancy member (4) including air bag.

10. a kind of non-bubble type oxygen humidifying device according to claim 1, which is characterized in that humidifying body (3) is connected with packet The buoyancy member (4) including air bag is included, buoyancy member (4) is located under liquid level (00).

11. a kind of non-bubble type oxygen humidifying device according to claim 1, which is characterized in that the humidifying body master of sheet Body (33) edge is partly or wholly extended downwardly into side wall (334), and side wall (334) and/or main body (33) are equipped with humidifying body gas outlet (32)。

12. a kind of non-bubble type oxygen humidifying device according to claim 1, which is characterized in that the humidifying body master of sheet By-passing parts (5) are equipped between body (33) medial surface (332) and liquid level (00), by-passing parts (5) are equipped with multiple by-passing parts Air intake (50).

13. a kind of non-bubble type oxygen humidifying device according to claim 1, which is characterized in that the humidifying body master of sheet Body (33) edge is partly or wholly extended downwardly into side wall (334), and side wall (334) free-end is equipped with multiple gap (3341), and one A to connect with the conformal buoyancy member (42) connecting with side wall free-end of side wall (334) with side wall (334) free-end, side wall slits At least part of mouth (3341) is located on liquid level (00).

14. a kind of non-bubble type oxygen humidifying device according to claim 1, which is characterized in that humidification fluid (0) can be stored Container (1) generally rectangular-shape, humidifying phosphor bodies (33) and container (1) cross-sectional shape are conformal.

15. a kind of non-bubble type oxygen humidifying device described in -14 any one according to claim 1, which is characterized in that also wrap The fixation member (6) of strip is included, fixation member (6) one end is fastened on container air intake (111) outside, and one end is fastened on humidifying body master Internal side (332).