CN215351413U

CN215351413U - Humidification device before endocrinology department oxygen therapy inhales

Info

Publication number: CN215351413U
Application number: CN202121576495.4U
Authority: CN
Inventors: 丁焕发
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-12
Filing date: 2021-07-12
Publication date: 2021-12-31
Anticipated expiration: 2031-07-12

Abstract

The utility model relates to a humidification device for oxygen therapy pretreatment before inhalation in endocrinology department, which comprises a bottle body and a bottle cap, wherein an oxygen inlet joint and an oxygen outlet joint are arranged on the bottle cap; the flow distribution cover is arranged on the bottom surface of the bottle body and is in a frustum shape, a large number of flow distribution holes are distributed on the flow distribution cover, and the upper end of the flow distribution cover is communicated with the lower end of the oxygen inlet pipeline; the flow deflector comprises inner blocking pieces and outer blocking pieces which are arranged at intervals, the inner edges of the inner blocking pieces are connected to the outer wall of the oxygen inlet pipeline, the outer edges of the outer blocking pieces are connected to the inner wall of the bottle body, and the inner blocking pieces and the outer blocking pieces extend obliquely upwards from the connecting parts. This humidification device before endocrinology department's oxygen therapy inhales has increased the relative surface area of oxygen and humidifying liquid contact surface and has prolonged contact time and route to make the abundant humidification of oxygen, the big bubble of stopping simultaneously is bloated the noise that produces.

Description

Humidification device before endocrinology department oxygen therapy inhales

Technical Field

The utility model relates to the field of medical instruments of endocrinology departments, in particular to a humidifying device for oxygen therapy inhalation pretreatment of the endocrinology department.

Background

The diabetes is a common endocrine metabolism disease, besides the traditional medicine treatment method, oxygen therapy also plays a good role in controlling the diabetes, continuous oxygen therapy directly acts on improving the blood oxygen content, and the oxygen metabolism is jointly enabled to increase the glucose consumption by matching with the generation quantity of adenosine triphosphate to improve the function of assisting the pancreatic island, so that the blood sugar is further maintained in a controllable range. The oxygen therapy frequency of the diabetes patients is generally 2 to 4 times a day, each time is 0.5 to 1 hour, and the oxygen therapy is generally carried out by using an oxygen generator at home due to the higher frequency. The existing oxygen generator outputs oxygen which has poor humidifying effect in the machine and causes the respiratory tract of a patient to be dry and uncomfortable by direct inhalation, so the oxygen supply humidifying bottle of a ward oxygen station is generally used for humidifying the produced oxygen before inhalation, and then the oxygen is supplied to the patient for inhalation through a conduit and a mask. The above-mentioned humidifying bottle has the following defects: (1) the oxygen inlet pipe discharges oxygen from the bottom opening to form large bubbles when meeting water, so that not only is larger noise generated, but also the relative surface area of the large oxygen bubbles is small, and the large oxygen bubbles are not beneficial to fully humidifying oxygen; (2) the contact stroke of the oxygen and the humidifying liquid is only the ascending path of the oxygen in the humidifying liquid in the bottle and cannot be humidified fully; (3) the oxygen humidification process is accompanied by heat release, and water drops are further condensed on the outer wall of the bottle and drip down everywhere.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is as follows: overcome above-mentioned defect of current oxygen filtration humidifying bottle, provide one kind and be convenient for the diabetes mellitus patient and treat the in-process use at the oxygen of proper motion, can carry out abundant humidification and filtration to oxygenerator output oxygen, and have the endocrinology department oxygen that the noise is little, the security is high advantage such as inhale pretreatment humidifying device.

The humidification device for the oxygen therapy pretreatment before inhalation in the endocrinology department comprises a bottle body and a bottle cap which are detachably connected, wherein an oxygen inlet joint and an oxygen outlet joint are arranged on the bottle cap, an oxygen inlet pipeline, a shunt cover and a flow deflector are arranged in the bottle body, and the oxygen inlet pipeline is arranged in the center of the bottle body; the flow distribution cover is arranged on the bottom surface of the bottle body and is in a frustum shape, a large number of flow distribution holes are distributed on the flow distribution cover, and the upper end of the flow distribution cover is communicated with the lower end of the oxygen inlet pipeline; the flow deflector comprises inner blocking pieces and outer blocking pieces which are arranged at intervals, the inner edges of the inner blocking pieces are connected to the outer wall of the oxygen inlet pipeline, the outer edges of the outer blocking pieces are connected to the inner wall of the bottle body, and the inner blocking pieces and the outer blocking pieces extend obliquely upwards from the connecting parts.

In order to conveniently connect with a pressure gauge joint on an oxygen cylinder or an oxygen port and reduce the screwing of the bottle body during the screw connection as much as possible while ensuring the sealing performance, the oxygen inlet joint of the bottle cap is provided with a limit edge, a connecting sleeve and a sealing gasket, wherein the limit edge is formed at the upper end of the oxygen inlet joint; the connecting sleeve is sleeved outside the oxygen inlet joint, and a thread part is arranged on the inner wall of the connecting sleeve; the sealing gasket is sleeved outside the oxygen inlet joint and positioned between the limiting edge and the connecting sleeve.

In order to filter particles in the oxygen inlet and facilitate the butt joint of the bottle cap and the oxygen inlet channel in the bottle body while ensuring the air tightness, a core pipe is arranged inside the bottle cap, the upper end of the core pipe is provided with a sieve mesh communicated with the oxygen outlet joint, the lower end of the core pipe is contracted, and a sealing sleeve is fixed on the outer wall of the contracted part.

In order to divide the oxygen inlet into two parts and form uniform small bubbles on the flow dividing cover and prevent the noise caused by the large bubble bubbling at the joint of the flow dividing cover of the oxygen inlet channel, a bubble breaking cone is arranged on the bottom surface of the bottle body and extends upwards to the joint of the flow dividing cover and the oxygen inlet pipeline.

Prevent that the oxygen humidifying process is exothermic the comdenstion water that forms from dripping on the bottle outer wall to prevent that the bottle from dropping and injure the patient by a crashing object, bottle outer wall lower part is equipped with a week antidrip reason, and the bottle bottom is equipped with the polyurethane isolation pad.

In order to realize the sealing connection between the bottle body and the bottle cap, the upper part of the outer wall of the bottle body is provided with an outer wire, the bottle cap is provided with an inner wire, a sealing gasket is arranged above the arrangement part of the inner wire, and the sealing connection between the bottle body and the bottle cap is realized through the wire connection of the inner wire and the outer wire and the blocking of the sealing gasket.

The humidification device for the oxygen therapy pretreatment before inhalation in the endocrinology department has the beneficial effects that:

(1) the bottom of the oxygen inlet channel is provided with a shunt cover which is matched with a bubble breaking cone to break, shunt and separate small bubbles of oxygen which is led to the interior of the bottle body, so that the relative surface area of the contact surface of the oxygen and the humidifying liquid is increased, the oxygen is fully humidified, and noise generated by the expansion of large bubbles is avoided;

(2) the inner flow deflector and the outer flow deflector are arranged at intervals, so that oxygen rises in a zigzag manner, and the inclined design cannot obstruct the upward trend of bubbles to accumulate oxygen, so that the contact time and path of the oxygen and the humidifying liquid are prolonged, and the sufficient humidification of the oxygen is further promoted;

(3) the anti-dripping edge at the bottom can bear condensed water drops on the outer wall of the bottle body, and the polyurethane pad can play a role in buffering when the bottle body falls on the basis of heat insulation and condensation prevention, so that a patient is prevented from being injured by crashing;

(4) the oxygen that core pipe top sieve mesh can export oxygenerator or other oxygen storage equipment carries out the particulate matter and filters, prevents to shunt the pore on the cover and takes place to block up because of long-term particulate matter that stores up.

Drawings

The humidification device for the oxygen therapy inhalation pretreatment of the endocrinology department of the utility model is further described by combining the attached drawings as follows:

FIG. 1 is a schematic plan view of the humidification device for pretreatment before inhalation of oxygen therapy in endocrinology department;

FIG. 2 is a schematic sectional view taken along line A-A of FIG. 1;

FIG. 3 is a perspective view of the humidification device for the pretreatment of oxygen therapy before inhalation in endocrinology department;

FIG. 4 is a longitudinal half-section perspective view of FIG. 3;

FIG. 5 is a top view perspective exploded view of the humidification device for pretreatment of oxygen therapy before inhalation in endocrinology department;

fig. 6 is a bottom view perspective explosion structure diagram of the humidification device before inhalation for endocrinology department oxygen therapy.

In the figure:

1-bottle body; 11-an oxygen inlet pipeline, 12-a shunt cover, 13-a flow deflector, 14-a foam breaking cone, 15-an anti-dripping edge 16-a polyurethane isolation pad; 121-diversion holes, 131-inner blocking pieces 132-outer blocking pieces;

2-bottle cap; 21-oxygen inlet joint, 22-oxygen outlet joint, 23-core tube and 24-sealing washer; 211-limit edge, 212-connecting sleeve, 213-sealing gasket, 231-sieve hole and 232-sealing sleeve.

Detailed Description

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the description of the present invention, it is to be understood that the terms "left", "right", "front", "back", "top", "bottom", "inner", "outer", etc., indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

As shown in fig. 1 to 6, the humidification device for oxygen therapy pretreatment before inhalation in endocrinology department comprises a bottle body 1 and a bottle cap 2 which are detachably connected, wherein an oxygen inlet joint 21 and an oxygen outlet joint 22 are arranged on the bottle cap 2, an oxygen inlet pipeline 11, a shunt cover 12 and a flow deflector 13 are arranged in the bottle body 1, and the oxygen inlet pipeline 11 is arranged at the center of the bottle body 1; the flow distribution cover 12 is arranged on the bottom surface of the bottle body 1, the flow distribution cover 12 is in a frustum shape, a large number of flow distribution holes 121 are distributed on the flow distribution cover 12, and the upper end of the flow distribution cover 12 is communicated with the lower end of the oxygen inlet pipeline 11; the baffle 13 comprises an inner baffle 131 and an outer baffle 132 which are arranged at intervals, the inner edge of the inner baffle 131 is connected to the outer wall of the oxygen inlet pipeline 11, the outer edge of the outer baffle is connected to the inner wall of the bottle body 1, and the inner baffle 131 and the outer baffle 132 extend obliquely upwards from the connection part.

The oxygen inlet joint 21 of the bottle cap 2 is provided with a limit edge 211, a connecting sleeve 212 and a sealing gasket 213, wherein the limit edge 211 is formed at the upper end of the oxygen inlet joint 21; the connecting sleeve 212 is sleeved outside the oxygen inlet joint 21, and a thread part is arranged on the inner wall of the connecting sleeve 212; the sealing gasket 213 is sleeved outside the oxygen inlet joint 21 and is positioned between the limiting edge 211 and the connecting sleeve 212. The oxygen bottle is convenient to be connected with a pressure gauge connector on an oxygen bottle or an oxygen port, and the screwing of the bottle body during the screw connection is reduced as much as possible while the sealing performance is ensured.

The bottle cap 2 is internally provided with a core tube 23, the upper end of the core tube 23 is provided with a sieve hole 231 communicated with the oxygen outlet joint 22, the lower end of the core tube 23 contracts, and the outer wall of the contracted part is fixed with a sealing sleeve 232. Carry out particulate matter to advancing oxygen and filter to the butt joint of advancing oxygen passageway in bottle lid and the bottle is convenient for when guaranteeing the gas tightness.

The bottom surface of the bottle body 1 is provided with a bubble breaking cone 14, and the bubble breaking cone 14 extends upwards to the joint of the shunt cover 12 and the oxygen inlet pipeline 11. The oxygen inlet channel is divided to form uniform small bubbles on the flow dividing cover, and the noise caused by the large bubble at the joint of the flow dividing cover is prevented from forming.

The lower part of the outer wall of the bottle body 1 is provided with a periphery anti-dripping edge 15, and the bottom of the bottle body 1 is provided with a polyurethane isolation pad 16. Prevent that the oxygen humidification process is exothermic the comdenstion water that forms from dripping on the bottle outer wall to prevent that the bottle from dropping and injure the patient by a crashing object.

The upper part of the outer wall of the bottle body 1 is provided with an outer wire, the bottle cap 2 is provided with an inner wire, a sealing washer 24 is arranged above the arrangement part of the inner wire, and the sealing connection of the bottle body 1 and the bottle cap 2 is realized through the wire connection of the inner wire and the outer wire and the blocking of the sealing washer 24.

The using method comprises the following steps: the humidifying liquid is pre-filled in the bottle body, the core pipe of the bottle cap is aligned to the central channel of the bottle body and inserted, the bottle cap and the bottle body are fastened and screwed tightly, the outer sleeve is connected with the output end of the flow connector on the oxygen bottle or the oxygen port, and after the air in the bottle is discharged and exhausted, the oxygen outlet connector is connected with the oxygen inhalation mask. The bottle body part is formed by half shells through one-time compression molding, and the two half shells are buckled and thermally welded; the cap portion is assembled in multiple parts.

The humidification device for the oxygen therapy inhalation pretreatment of the endocrinology department is characterized in that a shunting cover is arranged at the bottom of an oxygen inlet channel and is matched with a bubble breaking cone to break, shunt and separate small bubbles of oxygen led to the interior of a bottle body, so that the relative surface area of the oxygen and humidification liquid is increased, the oxygen is fully humidified, and noise generated by the expansion of the large bubbles is avoided; the inner flow deflector and the outer flow deflector are arranged at intervals, so that oxygen rises in a zigzag manner, and the inclined design cannot obstruct the upward trend of bubbles to accumulate oxygen, so that the contact time and path of the oxygen and the humidifying liquid are prolonged, and the sufficient humidification of the oxygen is further promoted; the anti-dripping edge at the bottom can bear condensed water drops on the outer wall of the bottle body, and the polyurethane pad can play a role in buffering when the bottle body falls on the basis of heat insulation and condensation prevention, so that a patient is prevented from being injured by crashing; the oxygen that core pipe top sieve mesh can export oxygenerator or other oxygen storage equipment carries out the particulate matter and filters, prevents to shunt the pore on the cover and takes place to block up because of long-term particulate matter that stores up.

The foregoing description illustrates the principal features, rationale, and advantages of the utility model. It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments or examples, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The foregoing embodiments or examples are therefore to be considered in all respects illustrative and not restrictive. The scope of the utility model is indicated by the appended claims rather than by the foregoing description, and all changes that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a humidification device before endocrinology department's oxygen therapy inhales, includes bottle (1) and bottle lid (2) of detachable connection, be equipped with into oxygen joint (21) and play oxygen joint (22) on bottle lid (2), characterized by: an oxygen inlet pipeline (11), a shunt cover (12) and a flow deflector (13) are arranged in the bottle body (1), wherein,

the oxygen inlet pipeline (11) is arranged in the center of the bottle body (1);

the flow dividing cover (12) is arranged on the bottom surface of the bottle body (1), the flow dividing cover (12) is in a frustum shape, a large number of flow dividing holes (121) are distributed on the flow dividing cover (12), and the upper end of the flow dividing cover (12) is communicated with the lower end of the oxygen inlet pipeline (11);

the flow deflector (13) comprises inner blocking pieces (131) and outer blocking pieces (132) which are arranged at intervals, the inner blocking pieces (131) are connected to the outer wall of the oxygen inlet pipeline (11) along the inner edges, the outer blocking pieces are connected to the inner wall of the bottle body (1) along the outer edges, and the inner blocking pieces (131) and the outer blocking pieces (132) extend obliquely upwards from the connecting parts.

2. The humidification device before inhalation of claim 1, wherein: the oxygen inlet joint (21) of the bottle cap (2) is provided with a limit edge (211), a connecting sleeve (212) and a sealing gasket (213), wherein,

the limit edge (211) is formed at the upper end of the oxygen inlet joint (21);

the connecting sleeve (212) is sleeved outside the oxygen inlet joint (21), and a thread part is arranged on the inner wall of the connecting sleeve (212);

the sealing gasket (213) is sleeved outside the oxygen inlet joint (21) and is positioned between the limiting edge (211) and the connecting sleeve (212).

3. The humidification device before inhalation of oxygen therapy in endocrinology department as claimed in claim 2, wherein: the bottle cap (2) is internally provided with a core pipe (23), the upper end of the core pipe (23) is provided with a sieve mesh (231) communicated with the oxygen outlet joint (22), the lower end of the core pipe (23) contracts, and a sealing sleeve (232) is fixed on the outer wall of the contracted part.

4. The humidification device before inhalation of claim 1, wherein: the bottom surface of the bottle body (1) is provided with a bubble breaking cone (14), and the bubble breaking cone (14) extends upwards to the joint of the shunt cover (12) and the oxygen inlet pipeline (11).

5. The humidification device before inhalation of claim 4 for oxygen therapy in endocrinology department, which is characterized in that: the lower part of the outer wall of the bottle body (1) is provided with a periphery of anti-dripping edge (15), and the bottom of the bottle body (1) is provided with a polyurethane isolation pad (16).

6. The humidification device before inhalation of oxygen therapy in endocrinology department as claimed in claim 3 or 5, wherein: the bottle is characterized in that an outer wire is arranged on the upper portion of the outer wall of the bottle body (1), an inner wire is arranged on the bottle cap (2), a sealing washer (24) is arranged above the arrangement position of the inner wire, and the bottle body (1) is hermetically connected with the bottle cap (2) through the connection of the inner wire and the outer wire and the blocking of the sealing washer (24).