CN211584796U - Oxygen humidifying and heating device for respiration department - Google Patents
Oxygen humidifying and heating device for respiration department Download PDFInfo
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- CN211584796U CN211584796U CN201921607764.1U CN201921607764U CN211584796U CN 211584796 U CN211584796 U CN 211584796U CN 201921607764 U CN201921607764 U CN 201921607764U CN 211584796 U CN211584796 U CN 211584796U
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- heating wire
- oxygen
- cavity
- respiration
- pipe
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Abstract
An oxygen humidifying and heating device for a respiration department relates to the technical field of medical supplies, and comprises a heating wire, wherein the heating wire is connected with a power supply interface, and further comprises a tank body, the tank body is of a double-layer structure enclosed by an outer layer and an inner layer, a cavity is arranged between the outer layer and the inner layer, the heating wire is arranged in the cavity, the top end of the tank body is hermetically connected with a cover body, an air inlet pipe, an air outlet pipe and a liquid inlet pipe are arranged on the cover body, the bottom of the air inlet pipe is provided with an air duct, the tank body provided by the utility model is of a double-layer structure, the heating wire is arranged in the cavity, purified water in the tank body can be uniformly heated through the heating wire, so that oxygen in the air duct is uniformly heated, meanwhile, the lower part of the air duct is a spiral part, the heating time of the oxygen, is beneficial to the rehabilitation of patients.
Description
Technical Field
The utility model relates to the technical field of medical supplies, concretely relates to oxygen humidification heating apparatus for department of respiration.
Background
The oxygen inhalation is one of the rescue or treatment means commonly used in hospitals, and because the medical oxygen prepared manually is extremely dry, if the medical oxygen is directly inhaled, the respiratory tract of a patient is dry and uncomfortable, so that the oxygen humidification becomes a necessary link in the oxygen inhalation process of the patient. At present, the bottom of the jar body or bottle usually sets up heating device at current oxygen humidifying device, and it is inhomogeneous that the setting can lead to the heating of the internal purification water of jar body or bottle like this, and then leads to heating inhomogeneous to oxygen, brings the discomfort for the patient.
SUMMERY OF THE UTILITY MODEL
To the above, heating inhomogeneous to oxygen for solving current oxygen humidifying device, bring uncomfortable scheduling problem for the patient, the utility model provides an oxygen humidification heating device for department of respiration, the utility model provides a jar body sets up double-deck structure, sets up the heating wire in the cavity, can carry out the even heating to the purified water of jar internal portion through the heating wire, and then to the oxygen even heating in the air duct, the air duct lower part is the spiral portion simultaneously, has prolonged the heat duration of oxygen in the air duct, makes the oxygen heating abundant, the utility model discloses novel structure, design benefit, fail safe nature is high, patient can breathe warm comfortable oxygen, does benefit to patient's recovery.
The technical scheme is as follows: including the heating wire, the heating wire is connected with power source, still includes a jar body, jar bilayer structure that the body encloses for skin and inlayer, the skin is made for thermal-insulated heat preservation material, the inlayer is made for the heat conduction material, be provided with the cavity between skin and the inlayer, the heating wire sets up in the cavity, power source follows the skin exposes, the top sealing connection of jar body has the lid, be provided with intake pipe, outlet duct and feed liquor pipe on the lid, the air duct is installed to the bottom of intake pipe, jar internal chamber passes through purified water is poured into to the feed liquor pipe, the bottom of air duct is the spiral portion of extending along its axis, the spiral portion is located under the liquid level of purified water, be equipped with matched with sealing plug with it in the feed liquor pipe.
Preferably, the tail end of the air duct is detachably connected with a filtering structure.
Preferably, a safety valve for pressure relief is arranged on the cover body.
Preferably, the sealing plug is connected in the liquid inlet pipe through a thread, a first sealing ring is arranged between the sealing plug and the liquid inlet pipe, and a finger groove is formed in the top surface of the sealing plug.
Preferably, the intake pipe and the outlet pipe are externally connected with a protective cover through threads, and a second sealing ring is arranged between the protective cover and the intake pipe and between the protective cover and the outlet pipe.
Preferably, the heating wire at the side end of the cavity is spirally wound on the inner layer by taking the central line of the tank body as an axis, the heating wire at the bottom end of the cavity is tightly attached to the bottom surface of the inner layer and spirally distributed, and the heating wires at the side end and the bottom end of the cavity are of an integrated structure.
Preferably, the lid is the bellied shape in middle part upwards, the lid size covers outer edge, just the lid passes through threaded connection outer edge, the lid with be equipped with the third sealing washer between the skin.
The utility model provides an oxygen humidification heating apparatus for department of respiration compares beneficial effect with prior art and does:
1 the utility model provides a tank body is provided with a double-layer structure, a heating wire is arranged in a cavity, purified water in the tank body can be uniformly heated through the heating wire, and then oxygen introduced into an air guide pipe is uniformly heated, meanwhile, the lower part of the air guide pipe is a spiral part, so that the heating time of the oxygen in the air guide pipe is prolonged, and the oxygen is fully heated;
2 the cover body and the tank body of the utility model adopt a structure of detachable connection, so that the interior of the tank body can be conveniently and regularly cleaned thoroughly, the purity of purified water in the tank body is ensured, and the quality of oxygen after humidification is further ensured;
3 the safety valve is arranged on the cover body of the utility model, so that the pressure in the tank body can be timely realized, and the safety reliability of the tank body is improved;
4 the tail end of the air duct of the utility model is connected with a filtering structure to filter oxygen and ensure the quality of humidification and heating;
the utility model discloses novel structure, design benefit, fail safe nature is high, and patient can breathe warm comfortable oxygen, does benefit to patient's recovery.
Drawings
Fig. 1 is a vertical sectional view of the tank and the lid in the utility model.
Fig. 2 is a front view of the utility model.
Figure 3 is a front view of the utility model middle sealing plug.
Figure 4 top view of the utility model middle sealing plug.
In the figure: 1-electric heating wire, 2-power interface, 3-tank body, 4-outer layer, 5-inner layer, 6-cavity, 7-cover body, 8-air inlet pipe, 9-air outlet pipe, 10-liquid inlet pipe, 11-air guide pipe, 12-spiral part, 13-purified water, 14-sealing plug, 15-filtering structure, 16-safety valve, 17-finger groove and 18-protective cover.
The specific embodiments,
The technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention, and in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, and only for convenience of description of the present invention and simplifying the description, but not for indicating or implying that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as limiting the present invention.
Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance throughout the present disclosure, it being understood that unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and can be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The present invention will be described in further detail below with reference to specific embodiments and with reference to the accompanying drawings.
First embodiment, as shown in fig. 1 and 2, an oxygen humidification and warming device for a respiratory department includes an electric heating wire 1, and the electric heating wire 1 is connected with a power interface 2. Wherein, heating wire 1, power source 2 and heating wire 1 all adopt prior art with power source 2's connected mode, for example with the inside heating wire of electric blanket among the prior art similar, power source 2 can adopt the USB interface, heating wire 1 and power source 2's being connected, behind power source 2 switch-on, therefore the principle that heating wire 1 produced after circular telegram is the prior art that technical personnel in the field are familiar with, it is concrete the utility model discloses no longer too much introduction.
The utility model discloses still including jar body 3, jar body 3 is the bilayer structure that skin 4 and inlayer 5 enclose, and skin 4 is made for thermal-insulated heat preservation material, and inlayer 5 is made for the heat conduction material, is provided with cavity 6 between skin 4 and the inlayer 5. Wherein the outer layer 4 and the inner layer 5 can be bonded together by an insulating adhesive to form a closed-loop cavity 6.
The heating wire 1 is arranged in the cavity 6, wherein the heating wire 1 at the side end of the cavity 6 is spirally wound on the inner layer 5 by taking the central line of the tank body 3 as an axis, the heating wire 1 at the bottom end of the cavity 6 is tightly attached to the bottom surface of the inner layer 5 and spirally distributed, and the heating wires 1 at the side end and the bottom end of the cavity 6 are of an integrated structure. Set up like this and make heating wire 1 can carry out the even heating to the inside purified water of jar body 3, and then evenly heat to the oxygen that lets in the air duct 11.
The top end of the tank body 3 is hermetically connected with a cover body 7. Wherein, lid 7 is the bellied shape that makes progress in middle part, and lid 7 size covers outer edge of outer 4, and lid 7 passes through threaded connection at outer edge of outer 4, and 7 inner edges of lid are equipped with the internal thread promptly, and outer edge of outer 4 is equipped with the external screw thread. Be equipped with the third sealing washer between lid 7 and the skin 4, wherein, the third sealing washer can adopt the rubber circle, and the third sealing washer sets up between the top surface of the jar body 3 and the lid 7, plays sealed effect, prevents that the inside oxygen of the jar body 3 from revealing, causes the waste.
Be provided with intake pipe 8, outlet duct 9 and feed liquor pipe 10 on the lid 7, wherein, intake pipe 8, outlet duct 9, feed liquor pipe 10 all set up with lid 7 integrated into one piece, and when lid 7 was connected in jar body 3 upper ends, intake pipe 8, outlet duct 9, feed liquor pipe 10 all were linked together with jar body 3 is inside, and air duct 11 is installed to the bottom of intake pipe 8, and air duct 11 and intake pipe 8 can adopt sealed gas pipeline articulate among the prior art.
The 3 inner chambers of the jar body pass through the feed liquor pipe 10 and pour into purified water 13, and the bottom of air duct 11 is spiral portion 12 that extends along its axis, and spiral portion 12 sets up with 11 integrated into one piece of air duct, sets up spiral portion 12, has prolonged the heat time of oxygen in the air duct 11, makes the oxygen heating abundant, and spiral portion 12 is located under the liquid level of purified water 13 again to guarantee to let in the oxygen in the air duct 11 through abundant heating and humidifying.
The liquid inlet pipe 10 is provided with a sealing plug 14 matched with the liquid inlet pipe. Wherein, the sealing plug 14 is connected in the liquid inlet pipe 10 through a screw thread, as shown in fig. 3, the outer side of the sealing plug 14 is provided with an external screw thread, and an internal screw thread is arranged in the liquid inlet pipe 10. Be equipped with first sealing washer between sealing plug 14 and feed liquor pipe 10, first sealing washer can adopt the rubber circle, and the third sealing washer sets up between the top surface of feed liquor pipe 10 and sealing plug 14, plays sealed effect, prevents that the inside oxygen of jar body 3 from revealing, causes the waste. As shown in fig. 4, the top surface of the sealing plug 14 is provided with a finger groove 17, and the finger groove 17 is provided to facilitate the connection of the sealing plug 14 in the inlet pipe 10. When in use, the sealing plug 14 is used for sealing the inside of the liquid inlet pipe 10, and preventing the oxygen which is fully heated and humidified by the purified water from leaking out of the liquid inlet pipe 10.
On the basis of the second embodiment, the tail end of the air duct 11 is detachably connected with a filtering structure 15, the filtering structure 15 adopts the oxygen-making filter cotton with the model of 9F-3AW in the prior art, and the filtering structure 15 is connected to the tail end of the air duct 11 through threads to filter oxygen and ensure the quality of humidification and heating. Moreover, the filter structure 15 adopts a detachable connection and can be replaced periodically.
In the third embodiment, in addition to the above embodiments, a safety valve 16 for releasing pressure is further provided in the lid 7. The safety valve 16 is similar to the safety valve structure, the working principle and the installation method of the upper end of the tank body filled with gas in the prior art, and in this embodiment, too much description is omitted, and the safety valve 16 is arranged, so that the pressure in the tank body 3 can be stabilized in time through the safety valve 16, and the safety of the tank body is improved.
Fourth embodiment, on the basis of the above-mentioned embodiment, further, all there is protective cover 18 in intake pipe 8 and outlet duct 9 through threaded connection outward, protective cover 18 inboard is equipped with the internal thread promptly, intake pipe 8 and outlet duct 9 outside all are equipped with the external screw thread, be equipped with the second sealing washer between protective cover 18 and intake pipe 8, the outlet duct 9, the second sealing washer can adopt the rubber circle, the second sealing washer sets up intake pipe 8, between the top surface of outlet duct 9 and the protective cover 18, play sealed effect, prevent that the inside oxygen of jar body 3 from revealing, cause the waste.
The utility model provides a tank body is provided with a double-layer structure, a heating wire is arranged in a cavity, purified water in the tank body can be uniformly heated through the heating wire, and then oxygen in an air guide pipe is uniformly heated, meanwhile, the lower part of the air guide pipe is a spiral part, the heating time of the oxygen in the air guide pipe is prolonged, so that the oxygen is fully heated, and a cover body and the tank body adopt a structure which can be disassembled and connected, so that the internal part of the tank body can be thoroughly cleaned at regular intervals, the purity of the purified water in the tank body is ensured, and further the quality of the oxygen after humidification is ensured, a safety valve is arranged on the cover body, the pressure in the tank body can be timely, the safety reliability is improved, a filtering structure is connected at the tail end of the air guide pipe, so as to filter the oxygen, and ensure the humidification and heating quality, the, is beneficial to the rehabilitation of patients.
While the present invention has been particularly shown and described with reference to the preferred embodiments thereof, and many methods and approaches to the practice thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the present invention as defined by the appended claims.
Claims (7)
1. An oxygen humidification heating apparatus for department of respiration, including heating wire (1), heating wire (1) is connected with power source (2), its characterized in that still includes a jar body (3), jar body (3) is the bilayer structure that skin (4) and inlayer (5) enclose, skin (4) are made for thermal-insulated heat preservation material, inlayer (5) are made for the heat conduction material, be provided with cavity (6) between skin (4) and inlayer (5), heating wire (1) sets up in cavity (6), power source (2) are followed outer layer (4) expose, the top sealing connection of jar body (3) has lid (7), be provided with intake pipe (8), outlet duct (9) and feed liquor pipe (10) on lid (7), air duct (11) are installed to the bottom of intake pipe (8), the inner chamber of jar body (3) passes through purified water (13) is poured into to feed liquor pipe (10), the bottom of the gas-guide tube (11) is a spiral part (12) extending along the axis of the gas-guide tube, the spiral part (12) is positioned below the liquid level of the purified water (13), and a sealing plug (14) matched with the liquid inlet tube (10) is arranged in the liquid inlet tube.
2. The oxygen humidifying and warming device for the department of respiration as claimed in claim 1, wherein the tail end of the air duct (11) is detachably connected with a filtering structure (15).
3. The oxygen humidifying and warming device for respiration department according to claim 1, wherein a safety valve (16) for pressure relief is provided on the cover body (7).
4. The oxygen humidifying and warming device for the department of respiration as claimed in claim 1, wherein the sealing plug (14) is connected in the liquid inlet pipe (10) through screw threads, a first sealing ring is arranged between the sealing plug (14) and the liquid inlet pipe (10), and a finger groove (17) is arranged on the top surface of the sealing plug (14).
5. The oxygen humidifying and warming device for department of respiration as claimed in claim 1, wherein the gas inlet pipe (8) and the gas outlet pipe (9) are both externally connected with a protective cover (18) through threads, and a second sealing ring is arranged between the protective cover (18) and the gas inlet pipe (8) and the gas outlet pipe (9).
6. The oxygen humidifying and heating device for department of respiration as claimed in claim 1, wherein the heating wire (1) located at the side end of the cavity (6) is spirally wound on the inner layer (5) with the central line of the tank body (3) as the axis, the heating wire (1) located at the bottom end of the cavity (6) is spirally distributed clinging to the bottom surface of the inner layer (5), and the heating wires (1) located at the side end and the bottom end of the cavity (6) are of an integrated structure.
7. The oxygen humidifying and warming device for the respiratory department according to claim 1, wherein the cover body (7) is in a shape with a middle part protruding upwards, the cover body (7) covers the outer edge of the outer layer (4) in size, the cover body (7) is connected to the outer edge of the outer layer (4) through threads, and a third sealing ring is arranged between the cover body (7) and the outer layer (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921607764.1U CN211584796U (en) | 2019-09-25 | 2019-09-25 | Oxygen humidifying and heating device for respiration department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921607764.1U CN211584796U (en) | 2019-09-25 | 2019-09-25 | Oxygen humidifying and heating device for respiration department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211584796U true CN211584796U (en) | 2020-09-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921607764.1U Expired - Fee Related CN211584796U (en) | 2019-09-25 | 2019-09-25 | Oxygen humidifying and heating device for respiration department |
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| CN (1) | CN211584796U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112618885A (en) * | 2021-01-06 | 2021-04-09 | 杨龙俊 | Anesthesia atomizer with humidification function for department of anesthesia |
-
2019
- 2019-09-25 CN CN201921607764.1U patent/CN211584796U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112618885A (en) * | 2021-01-06 | 2021-04-09 | 杨龙俊 | Anesthesia atomizer with humidification function for department of anesthesia |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200929 Termination date: 20210925 |
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| CF01 | Termination of patent right due to non-payment of annual fee |