CN217187379U - Quantitative temperature control humidifying device for oxygen supply - Google Patents
Quantitative temperature control humidifying device for oxygen supply Download PDFInfo
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- CN217187379U CN217187379U CN202123126209.7U CN202123126209U CN217187379U CN 217187379 U CN217187379 U CN 217187379U CN 202123126209 U CN202123126209 U CN 202123126209U CN 217187379 U CN217187379 U CN 217187379U
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- oxygen supply
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Abstract
The utility model discloses a quantitative temperature control humidifying device for oxygen supply, which comprises an electromagnetic speed regulating valve, a pressure reducing valve, a heating assembly and a mixing bottle body, wherein a humidifying space is formed in the mixing bottle body, a liquid inlet of the electromagnetic speed regulating valve is used for being communicated with a container, a first feed inlet of the humidifying space is communicated with a liquid outlet of the electromagnetic speed regulating valve, a second feed inlet of the humidifying space is communicated with a gas outlet of the pressure reducing valve, a gas inlet of the pressure reducing valve is used for being communicated with an oxygen bottle through a pipeline, and a discharge outlet of the mixing bottle body is used for being communicated with a human respiratory tract through a pipeline; the heating assembly is used for heating the humidifying space; the dropping rate of the humidified liquid drops is controlled by utilizing the electromagnetic speed regulating valve, the flow rate of oxygen is controlled by manually regulating the opening degree of the pressure reducing valve, and the mixed gas is heated at a set temperature by utilizing the heating assembly, so that oxygen inhaled by a patient is wet and warm, and discomfort possibly caused by inhaling dry gas is reduced; meanwhile, the manufacturing cost of the device is not high, and the economic burden of the patient is effectively reduced.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a quantitative temperature control humidifying device for oxygen supply.
Background
When patient has the oxygen suppliment demand, utilize the oxygen cylinder to connect the oxygen hose, and insert patient's respiratory track with the oxygen hose is direct through the nasal cavity in, come to provide oxygen for the patient and be comparatively the oxygen suppliment mode commonly used, but the oxygen that such oxygen suppliment mode provided is often comparatively dry, to some patients that need long-time oxygen uptake, can directly influence respiratory's health, consequently, need carry out the humidifying to oxygen, and current humidifying equipment often the price is on the high side (like the atomizing machine), consequently, an urgent need for a comparatively simple and easy humidifying device.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a quantitative temperature control humidifying device for oxygen supply, which aims at solving the problem that the prior humidifying device has high use cost.
In order to achieve the above object, the utility model provides a quantitative temperature control humidifying device for oxygen supply, including electromagnetic speed regulating valve, relief pressure valve, heating element and mixing bottle body, form the humidification space in the mixing bottle body, the inlet of electromagnetic speed regulating valve is used for communicating with the container that is equipped with the humidification liquid, the first feed inlet in humidification space with the liquid outlet of electromagnetic speed regulating valve communicates, the second feed inlet in humidification space with the gas outlet of relief pressure valve communicates, the gas inlet of relief pressure valve is used for passing through the pipeline with the oxygen cylinder and communicates, the discharge gate of mixing bottle body is used for passing through pipeline and human respiratory track intercommunication; the heating assembly is used for heating the humidifying space.
Preferably, the quantitative temperature-control humidifying device for oxygen supply further comprises two sealing joints, and the air inlet and the discharge port of the pressure reducing valve are respectively provided with one sealing joint; the sealing joint comprises a pipe used for firmly locking and connecting with the mixing bottle body.
Preferably, the ration accuse temperature humidifying device for the oxygen suppliment still includes the plug and connects, the transfusion bottle with the electromagnetism speed governing valve passes through the plug connects the intercommunication, the plug connects including first connecting pipe and puncture pad, the inner wall of the inlet of electromagnetism speed governing valve forms first internal thread, the outer wall of first connecting pipe be formed with first internal thread adopts threaded connection's first external screw thread, first connecting pipe with the connection can be dismantled to the electromagnetism speed governing valve, the puncture pad set up in first connecting pipe deviates from the one end of electromagnetism speed governing valve.
Preferably, the quantitative temperature-control humidifying device for oxygen supply further comprises a support seat, wherein the support seat is arranged on one side, facing the ground, of the mixing bottle body.
Preferably, sealing joint includes second connecting pipe and extrusion pad, the discharge gate of mixing the bottle with the air inlet of relief pressure valve is formed with the second internal thread respectively, the outer wall of second connecting pipe is formed with the second external screw thread, the second external screw thread with second internal thread threaded connection, the extrusion pad ring is established on the inner wall of second connecting pipe.
Preferably, the mixing bottle body comprises a heating cavity and a mixing cavity, the heating cavity forms a second feeding hole, and the mixing cavity forms a first feeding hole and a discharge hole; the heating assembly is used for heating the heating cavity, one side of the heating cavity deviating from the second feeding hole is communicated with the mixing cavity to form a mixing space.
Preferably, the heating assembly comprises a connecting wire and a heating wire, the connecting wire is electrically connected with an external power supply, the heating wire is electrically connected with the connecting wire, and the heating wire is arranged in the heating cavity in a surrounding manner.
Preferably, the mixing chamber is disposed at an upper side of the heating chamber.
Compared with the prior art, the utility model discloses possess following beneficial effect at least:
in the technical scheme of the utility model, the electromagnetic speed regulating valve is used for controlling the dropping speed of the humidified liquid drops, the opening degree of the pressure reducing valve is manually regulated to control the flow speed of oxygen, and the heating assembly is used for heating the mixed gas at a set temperature, so that the oxygen inhaled by a patient is moist and warm, and discomfort possibly caused by the inhalation of dry gas is reduced; meanwhile, the whole structure of the device is simple, so that the manufacturing cost is low, and the economic burden of a patient is effectively reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural view of the quantitative temperature-controlling and humidifying device for oxygen supply of the present invention.
The reference numbers indicate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 1 | Electromagnetic |
6 | |
| 2 | |
7 | |
| 3 | |
8 | |
| 4 | |
9 | Plug-in |
| 5 | Humidifying |
10 | Supporting seat |
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
Furthermore, descriptions in the present application as to "first," "second," etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.
In addition, the technical solutions of the embodiments of the present invention can be combined with each other, but it is necessary to use a person skilled in the art to realize the basis, and when the technical solutions are combined and contradictory to each other or cannot be realized, the combination of the technical solutions should not exist, and is not within the protection scope of the present invention.
The utility model provides a quantitative temperature control humidifying device for oxygen supply.
Referring to fig. 1, the utility model provides a quantitative temperature-control humidifying device for oxygen supply, including an electromagnetic speed-regulating valve 1, a pressure-reducing valve 2, a heating assembly 3 and a mixing bottle body 5, a humidifying space is formed in the mixing bottle body 5, an inlet of the electromagnetic speed-regulating valve 1 is used for communicating with a container filled with humidifying liquid, a first inlet of the humidifying space is communicated with an outlet of the electromagnetic speed-regulating valve 1, a second inlet of the humidifying space is communicated with an outlet of the pressure-reducing valve 2, an air inlet of the pressure-reducing valve 2 is used for communicating with an oxygen bottle through a pipeline, and a discharge outlet of the mixing bottle body 5 is used for communicating with a human respiratory tract through a pipeline; the heating assembly 3 is used for heating the humidifying space.
The electromagnetic speed regulating valve 1 is used for controlling the dropping rate of the humidified liquid drops, the opening degree of the pressure reducing valve 2 is manually adjusted to control the flow rate of oxygen, and the heating assembly 3 is used for heating the mixed gas at a set temperature, so that oxygen inhaled by a patient is wet and warm, and discomfort possibly caused by inhalation of dry gas is reduced; meanwhile, the whole structure of the device is simple, so that the manufacturing cost is low, and the economic burden of a patient is effectively reduced.
Specifically, a scale marking layer is formed on the container filled with the humidification liquid, so that liquid with a specific volume can be filled conveniently, calculation by nursing staff is facilitated, after the container is familiar with use, the liquid dropping amount per hour can be predicted, so that liquid filling can be conveniently and uniformly carried out, and the work of medical staff is facilitated; the humidifying liquid may be physiological saline, sterile water or other liquid meeting medical standards.
Furthermore, the device has better effect especially for tracheotomy patients who lie in bed for a long time and have pulmonary infection, weak expectoration and thick sputum.
Preferably, the quantitative temperature-control humidifying device for oxygen supply further comprises two sealing joints 8, and the air inlet and the discharge port of the pressure reducing valve 2 are respectively provided with one sealing joint 8; the sealing joint 8 comprises means for locking the tube connected to the mixing flask 5 securely.
Furthermore, because of the convenient consideration of connecting, set up sealing joint 8 so that the pipe connection, carry out effectual locking to the pipeline, prevent to drop.
Preferably, the ration accuse temperature humidifying device for the oxygen suppliment still includes plug and connects 9, the transfusion bottle with electromagnetism governing valve 1 passes through plug and connect 9 intercommunication, plug and connect 9 includes first connecting pipe and puncture pad, the inner wall of electromagnetism governing valve 1's inlet forms first internal thread, the outer wall of first connecting pipe be formed with first internal thread adopts threaded connection's first external screw thread, first connecting pipe with electromagnetism governing valve 1 can dismantle the connection, the puncture pad set up in first connecting pipe deviates from the one end of electromagnetism governing valve 1.
Specifically, the quantitative temperature control humidifying device for oxygen supply needs to be communicated with a container filled with humidifying liquid, so that a puncture pad is arranged to facilitate the insertion of a needle head; the existing hospital resources are utilized to the maximum extent, and the treatment cost is reduced for patients.
Further, plug connects 9 and is disposable consumables, when needs use the oxygen suppliment with ration accuse temperature humidifying device, tears the seal membrane of 1 kneck of electromagnetic speed regulating valve (add after the disinfection and establish the seal membrane, all need disinfect to the inner tube after using at every turn, usable ozone disinfection appearance or refer to the disinfection mode of breathing machine), will pass through the plug of disinfection and connect 9 screws in afterwards.
Preferably, the quantitative temperature-control humidifying device for oxygen supply further comprises a supporting seat 10, and the supporting seat 10 is arranged on one side of the mixing bottle body 5 facing the ground; the supporting seat 10 is provided with a quantitative temperature control humidifying device for oxygen supply.
Preferably, sealing joint 8 includes second connecting pipe and extrusion pad, the discharge gate of mixing bottle 5 with the air inlet of relief pressure valve 2 is formed with the second internal thread respectively, the outer wall of second connecting pipe is formed with the second external screw thread, the second external screw thread with second internal thread threaded connection, the extrusion backing ring is established on the inner wall of second connecting pipe.
Specifically, when the connection of the pipeline needs to be performed, the oxygen pipeline is extruded into the sealing joint 8 by using certain rigidity of the oxygen pipeline, and the connection is kept stable under the extrusion force of the extrusion pad.
Further, the sealing joint 8 is reusable; the plug-pull connector 9 needs to meet the puncture of a needle head, so that the structure can be damaged, and the disposable plug-pull connector is disposable; the sealing joint 8 adopts a reusable mode and a detachable mode, so that the sealing joint can be soaked in disinfectant without generating a disinfection dead angle; meanwhile, the sealing joint 8 needs to be packaged or aseptically stored after being sterilized for the next use.
Preferably, the mixing bottle body 5 comprises a heating cavity 6 and a mixing cavity 7, the heating cavity 6 forms a second feeding hole, and the mixing cavity 7 forms a first feeding hole and a discharge hole; the heating assembly 3 is used for heating the heating cavity 6, and one side of the heating cavity 6, which is deviated from the second feeding hole, is communicated with the mixing cavity 7 to form a mixing space.
Preferably, the heating assembly 3 comprises a connecting wire and a heating wire, the connecting wire is electrically connected with an external power supply, the heating wire is electrically connected with the connecting wire, and the heating wire is arranged in the heating cavity 6 in a surrounding manner.
Specifically, the mixing space is divided into the heating chamber 6 and the mixing chamber 7, preventing the heating element 3 from directly contacting the saline, thereby increasing the life span of the heating wire.
Preferably, the mixing chamber 7 is arranged at the upper side of the heating chamber 6; mixing chamber 7 with heating chamber 9 communicates through the kink, and the mode of buckling can reduce oxygen flow velocity slightly, and the effectual utilization space of mode of piling up reduces the holistic volume of taking up an area of ration accuse temperature humidifying device for the oxygen suppliment, helps placing of ration accuse temperature humidifying device for the oxygen suppliment.
The above is only the preferred embodiment of the present invention, not limiting the scope of the present invention, all of which are under the concept of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct/indirect application in other related technical fields is included in the patent protection scope of the present invention.
Claims (8)
1. A quantitative temperature control humidifying device for oxygen supply is characterized by comprising an electromagnetic speed regulating valve, a pressure reducing valve, a heating assembly and a mixing bottle body, wherein a humidifying space is formed in the mixing bottle body, a liquid inlet of the electromagnetic speed regulating valve is used for being communicated with a container filled with humidifying liquid, a first feed inlet of the humidifying space is communicated with a liquid outlet of the electromagnetic speed regulating valve, a second feed inlet of the humidifying space is communicated with a gas outlet of the pressure reducing valve, a gas inlet of the pressure reducing valve is used for being communicated with an oxygen bottle through a pipeline, and a discharge outlet of the mixing bottle body is used for being communicated with a human respiratory tract through a pipeline; the heating assembly is used for heating the humidifying space.
2. The quantitative temperature-control and humidification device for oxygen supply of claim 1, further comprising two sealing joints, wherein one sealing joint is respectively arranged at the gas inlet and the gas outlet of the pressure reducing valve; the sealing joint comprises a pipe for firmly locking and connecting with the mixing bottle body.
3. The quantitative temperature-control humidifying device for oxygen supply according to claim 1, further comprising a plug connector, wherein the transfusion bottle is communicated with the electromagnetic speed-regulating valve through the plug connector, the plug connector comprises a first connecting pipe and a puncture pad, a first internal thread is formed on the inner wall of the liquid inlet of the electromagnetic speed-regulating valve, a first external thread in threaded connection with the first internal thread is formed on the outer wall of the first connecting pipe, the first connecting pipe is detachably connected with the electromagnetic speed-regulating valve, and the puncture pad is arranged at one end, deviating from the electromagnetic speed-regulating valve, of the first connecting pipe.
4. The quantitative temperature-controlled humidifying device for oxygen supply according to claim 1, further comprising a support seat disposed at a side of the mixing bottle body facing the ground.
5. The quantitative temperature-control and humidification device for oxygen supply of claim 2, wherein the sealing joint comprises a second connection pipe and a squeezing pad, wherein a second internal thread is formed on the discharge port of the mixing bottle body and the air inlet of the pressure reducing valve respectively, a second external thread is formed on the outer wall of the second connection pipe, the second external thread is in threaded connection with the second internal thread, and the squeezing pad is annularly arranged on the inner wall of the second connection pipe.
6. The quantitative temperature-control humidifying device for oxygen supply of claim 1, wherein the mixing bottle body comprises a heating cavity and a mixing cavity, the heating cavity forms a second feeding hole, and the mixing cavity forms a first feeding hole and a discharge hole; the heating assembly is used for heating the heating cavity, one side of the heating cavity deviating from the second feeding hole is communicated with the mixing cavity to form a mixing space.
7. The quantitative temperature-controlling and humidifying device for oxygen supply of claim 6, wherein the heating assembly comprises a connecting wire and a heating wire, the connecting wire is electrically connected with an external power supply, the heating wire is electrically connected with the connecting wire, and the heating wire is arranged in the heating cavity in a surrounding manner.
8. The quantitative temperature and humidity controlling and humidifying device for oxygen supply of claim 6, wherein the mixing chamber is arranged at the upper side of the heating chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123126209.7U CN217187379U (en) | 2021-12-13 | 2021-12-13 | Quantitative temperature control humidifying device for oxygen supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123126209.7U CN217187379U (en) | 2021-12-13 | 2021-12-13 | Quantitative temperature control humidifying device for oxygen supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217187379U true CN217187379U (en) | 2022-08-16 |
Family
ID=82783137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123126209.7U Active CN217187379U (en) | 2021-12-13 | 2021-12-13 | Quantitative temperature control humidifying device for oxygen supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217187379U (en) |
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2021
- 2021-12-13 CN CN202123126209.7U patent/CN217187379U/en active Active
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