CN213493025U

CN213493025U - Multifunctional medical molecular sieve oxygen generation device

Info

Publication number: CN213493025U
Application number: CN202022035971.3U
Authority: CN
Inventors: 常伟
Original assignee: Jining Keruite Medical Equipment Co ltd
Current assignee: Jining Keruite Medical Equipment Co ltd
Priority date: 2020-09-16
Filing date: 2020-09-16
Publication date: 2021-06-22
Anticipated expiration: 2030-09-16

Abstract

The application discloses multi-functional medical molecular sieve system oxygen device, including oxygenerator organism, rectangle concave surface, dome, the short column of giving vent to anger, humidifying cup, solenoid valve, first water pump, placing chamber, second water pump, aqueduct, square groove, rectangular channel, annular groove, sector piece, short pivot, oxygen pipe, atomizer, square annular hyaline tube and ultraviolet ray annular lamp area. This application is rational in infrastructure, solve the loaded down with trivial details nature of traditional humidifying cup use the dismouting at every turn, and can conveniently pour into the used pure water of oxygen humidifying into, can improve output oxygen's degree of wetness, can disinfect and disinfect to empty humidifying cup, be favorable to opening rectangular channel and annular groove intercommunication port department, and annular groove is through stria structure and short outer end of the column terminal surface intercommunication of giving vent to anger, in the oxygen of being convenient for gets into the gas transmission hose, pull out the gas transmission hose, the fan-shaped piece is got back to initial condition and is carried out the shutoff under the effect of the short pivot of cover torque spring, avoid external impurity to get into.

Description

Multifunctional medical molecular sieve oxygen generation device

Technical Field

The application relates to a medical molecular sieve oxygen generation device, in particular to a multifunctional medical molecular sieve oxygen generation device.

Background

The molecular sieve type oxygen generator generally adopts a pressurized adsorption normal pressure desorption (HP) method, two adsorption towers respectively carry out the same circulation process so as to realize continuous air supply, the whole system is fully automatically controlled by a single chip microcomputer, the zeolite molecular sieve and pressure swing adsorption technology (PSA) are adopted to separate oxygen and nitrogen in the air, harmful substances in the air are filtered, and thus high-purity oxygen meeting medical oxygen standards is obtained.

Current medical molecular sieve oxygen production device can be equipped with the humidifying cup that uses at every turn and carry out the dismouting, and pours into appropriate amount of pure water and be used for moist oxygen, and the operation is got up and is wasted time and energy relatively, lacks and to utilize the pump body to inject pure water and disinfect sterile structure function in installing as an organic whole humidifying cup, and the joint port that is used for external gas transmission hose simultaneously exposes externally, gets into impurity easily and causes the jam. Therefore, the multifunctional medical molecular sieve oxygen generation device is provided for solving the problems.

Disclosure of Invention

A multifunctional medical molecular sieve oxygen production device comprises an oxygen generator body, a humidifying component and a pipe connecting component, wherein a rectangular concave surface is formed in one side of the oxygen generator body, and a placing chamber is formed in the inner bottom wall of the rectangular concave surface;

the humidifying component comprises a humidifying cup, a first water pump, a second water pump, an atomizing spray head and an ultraviolet annular lamp strip, wherein the bottom of the humidifying cup is connected with the water outlet of the first water pump through a short pipe provided with an electromagnetic valve, the first water pump is arranged on the top wall in the placing chamber, the second water pump is communicated with the inner bottom of the humidifying cup through a water inlet pipe, the water outlet of the second water pump is communicated with the top of the inner annular wall of the humidifying cup through a water guide pipe, the atomizing spray head is arranged at a communicating port between the water guide pipe and the humidifying cup, the ultraviolet annular lamp strip is arranged in a square annular transparent pipe, and the square annular transparent pipe is arranged at a position corresponding to the inner annular;

connect the pipe fitting spare including giving vent to anger short column and fan-shaped piece, the square mouth groove has been seted up to short column one end terminal surface of giving vent to anger, and the square mouth inslot goes up the lower wall and has all seted up the rectangular channel, the rectangular channel communicates each other through corresponding position in bar hole and the annular groove, fan-shaped piece is equipped with two, and two fan-shaped piece knows each other through the short pivot of installing torsion spring and square mouth inslot both sides wall, the arc surface of fan-shaped piece passes the bar hole and surpasss the annular groove notch.

Further, the humidifying cup is located the rectangular concave surface, and the humidifying cup rim of a cup is in threaded sealing connection with the round cover each other, be connected through the square notch on the connecting pipe and the short terminal end face of giving vent to anger in the round cover, and pass in the middle of in the round cover and have the oxygen pipe, oxygen pipe one end is connected with the inside oxygen output port of oxygenerator organism, and the oxygen pipe other end is located humidifying cup bottom.

Furthermore, the bottom of the rectangular groove is an arc wall, the cross section of the annular groove communicated with the rectangular groove is of a semicircular structure, the arc groove wall of the rectangular groove is in sliding contact with the arc surface of the corresponding sector plate, and a corrugated surface is formed in one side part of the arc surface of the sector plate.

Furthermore, the first water pump and the second water pump are both micro water pumps, and the second water pump is fixedly connected with the bottom of the annular surface of the humidifying cup.

Further, the first water pump is connected with the interior of the external pure water container through a water pipe.

Furthermore, two thirds of purified water is contained in the humidifying cup, and the liquid level of the purified water in the humidifying cup is lower than the installation height of the atomizing spray head.

The beneficial effect of this application is: the application provides a multifunctional medical molecular sieve oxygen generation device.

Drawings

In order to more clearly illustrate the embodiments of the present application 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 introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is an elevation view of the overall structure of one embodiment of the present application;

FIG. 2 is a cross-sectional view of a stub vent structure according to one embodiment of the present application;

FIG. 3 is a schematic view of the internal structure of a humidification cup according to an embodiment of the present application.

In the figure: 1. oxygenerator organism, 2, rectangle concave surface, 3, dome, 4, short column of giving vent to anger, 5, humidifying cup, 6, solenoid valve, 7, first water pump, 8, placing chamber, 9, second water pump, 10, aqueduct, 11, square-mouth groove, 12, rectangular channel, 13, annular groove, 14, sector piece, 15, short pivot, 16, oxygen pipe, 17, atomizer, 18, square-mouth annular transparent pipe, 19, ultraviolet ray annular lamp area.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-3, a multifunctional medical molecular sieve oxygen generator comprises an oxygen generator body 1, a humidifying component and a pipe connecting component, wherein a rectangular concave surface 2 is arranged on one side of the oxygen generator body 1, and a placing chamber 8 is arranged inside the inner bottom wall of the rectangular concave surface 2;

the humidifying component comprises a humidifying cup 5, a first water pump 7, a second water pump 9, an atomizing spray head 17 and an ultraviolet annular lamp strip 19, wherein the bottom of the humidifying cup 5 is connected with the water outlet of the first water pump 7 through a short pipe provided with an electromagnetic valve 6, the first water pump 7 is arranged on the inner top wall of the placing chamber 8, the second water pump 9 is communicated with the inner bottom of the humidifying cup 5 through a water inlet pipe, the water outlet of the second water pump 9 is communicated with the top of the inner annular wall of the humidifying cup 5 through a water guide pipe 10, the atomizing spray head 17 is arranged at the communicating port of the water guide pipe 10 and the inner annular wall of the humidifying cup 5, the ultraviolet annular lamp strip 19 is arranged in a square annular transparent pipe 18, and the square annular transparent pipe 18 is arranged at the position corresponding to;

connect the pipe fitting to include short column 4 and the sector 14 of giving vent to anger, square mouth groove 11 has been seted up to short column 4 one end terminal surface of giving vent to anger, and rectangular channel 12 has all been seted up to the lower wall in the square mouth groove 11, rectangular channel 12 communicates each other through corresponding position in bar hole and the annular groove 13, sector 14 is equipped with two, and two sector 14 knows each other through the short pivot 15 of installing torsion spring and the 11 interior both sides wall of square mouth groove, sector 14's arc surface passes the bar hole and surpasss annular groove 13 notch.

The humidifying cup 5 is positioned in the rectangular concave surface 2, the cup mouth of the humidifying cup 5 is in threaded sealing connection with the round cover 3, the round cover 3 is internally connected with the notch of the square groove 11 on the end surface of one end of the short air outlet column 4 through a connecting pipe, an oxygen conduit 16 passes through the middle part of the round cover 3, one end of the oxygen conduit 16 is connected with an oxygen output port in the oxygen generator body 1, and the other end of the oxygen conduit 16 is positioned at the bottom in the humidifying cup 5; the bottom of the rectangular groove 12 is an arc wall, the section of an annular groove 13 communicated with the rectangular groove 12 is of a semicircular structure, the arc groove wall of the rectangular groove 12 is in sliding contact with the arc surface of the corresponding sector plate, and one side part of the arc surface of the sector plate is provided with a corrugated surface; the first water pump 7 and the second water pump 9 are miniature water pumps, and the second water pump 9 is fixedly connected with the bottom of the annular surface of the humidifying cup 5; the first water pump 7 is connected with the inside of an external pure water container through a water pipe; two thirds of purified water is contained in the humidifying cup 5, and the liquid level of the purified water in the humidifying cup 5 is lower than the installation height of the atomizing nozzle 17.

When the humidifying cup is used, the humidifying cup 5 and the corresponding part of the oxygen generator body 1 are connected into a whole, and meanwhile, purified water is injected into the humidifying cup 5 through the pipe body by the running first water pump 7, so that the problem that the traditional humidifying cup 5 is troublesome to assemble and disassemble every time is solved, and the purified water used for oxygen humidifying can be conveniently injected;

pure water in the humidification cup 5 is sprayed out from the atomizing spray head 17 through the water guide pipe 10 by operating the second water pump 9, so that the humidity of output oxygen can be improved, and when the pure water in the humidification cup 5 is used up, the ultraviolet annular lamp strip 19 is switched on to emit ultraviolet rays to be projected out from the square-opening annular transparent pipe 18, so that the effect of sterilizing and disinfecting the humidification cup 5 is achieved;

the inner wall of one end port of the gas conveying hose, which is gradually sleeved on the short gas outlet post 4 with force and moves, of one end port of the gas conveying hose drives the arc surface 14 of the sector plate, which exceeds the notch of the annular groove 13, through friction force, the arc surface of the sector plate 14 gradually enters the square notch 11, opening of the communication port of the rectangular groove 12 and the annular groove 13 is facilitated, the annular groove 13 is communicated with the end face of the outer end of the short gas outlet post through a fine groove structure, oxygen conveniently enters the gas conveying hose, the gas conveying hose is pulled out, the sector block 14 returns to an initial state for plugging under the action of the short rotating shaft 15 sleeved with the torsion spring, and external impurities are prevented from entering.

The application has the advantages that:

1. the humidifying cup is reasonable in structure, the problem that the conventional humidifying cup 5 is troublesome to mount and dismount every time is solved, purified water for humidifying oxygen can be conveniently injected, the humidity of output oxygen can be improved, when the purified water in the humidifying cup 5 is used up, the ultraviolet annular lamp strip 19 is switched on to emit ultraviolet rays, and the ultraviolet rays are projected out from the square annular transparent tube 18, so that the sterilizing and disinfecting effects of the humidifying cup 5 are achieved;

2. this application is rational in infrastructure, is favorable to opening

rectangular channel

12 and 13 intercommunication ports departments of annular groove, and annular groove 13 through stria structure and the short outer end face intercommunication of the stub of giving vent to anger, and in the oxygen entering gas transmission hose of being convenient for, pull out gas transmission hose, fan-shaped piece 14 gets back to initial condition and carries out the shutoff under the effect of the short pivot 15 of torsion spring's cover, avoids external impurity to get into.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a multi-functional medical molecular sieve oxygenerator which characterized in that: the humidifying device comprises an oxygenerator body (1), a humidifying component and a pipe connecting component, wherein a rectangular concave surface (2) is formed in one side of the oxygenerator body (1), and a placing chamber (8) is formed in the inner bottom wall of the rectangular concave surface (2);

the humidifying component comprises a humidifying cup (5), a first water pump (7), a second water pump (9), an atomizing spray head (17) and an ultraviolet annular lamp strip (19), the bottom of the humidifying cup (5) is connected with the water outlet of a first water pump (7) through a short pipe provided with an electromagnetic valve (6), the first water pump (7) is arranged on the inner top wall of the placing chamber (8), the second water pump (9) is communicated with the inner bottom of the humidifying cup (5) through a water inlet pipe, and the water outlet of the second water pump (9) is communicated with the top of the inner annular wall of the humidifying cup (5) through a water guide pipe (10), the atomizing spray head (17) is arranged at the communicating port in the water guide pipe (10) and the humidifying cup (5), the ultraviolet annular lamp strip (19) is arranged in the square-opening annular transparent tube (18), and the square-mouth annular transparent tube (18) is arranged at the position corresponding to the annular wall in the humidifying cup (5);

the extension subassembly includes short column of giving vent to anger (4) and sector (14), square mouth groove (11) have been seted up to short column of giving vent to anger (4) one end terminal surface, and rectangular channel (12) have all been seted up to last lower wall in square mouth groove (11), correspond the position in rectangular channel (12) through bar hole and annular groove (13) and communicate each other, sector (14) are equipped with two, and two sector (14) are known each other through short pivot (15) of installing torsion spring and both sides wall in square mouth groove (11), the arc surface of sector (14) passes the bar hole and surpasss annular groove (13) notch.

2. The multifunctional medical molecular sieve oxygen generation device according to claim 1, characterized in that: humidifying cup (5) are located rectangle concave surface (2), and humidifying cup (5) rim of a cup and the mutual screw thread sealing connection of dome (3), be connected through square mouth groove (11) notch on connecting pipe and short column (4) one end terminal surface of giving vent to anger in dome (3), and pass in the middle of dome (3) and have oxygen pipe (16), oxygen pipe (16) one end is connected with the inside oxygen output port of oxygenerator organism (1), and the oxygen pipe (16) other end is located humidifying cup (5) bottom.

3. The multifunctional medical molecular sieve oxygen generation device according to claim 1, characterized in that: rectangular channel (12) tank bottom is the circular arc wall, and is semicircular structure with annular groove (13) cross-section of rectangular channel (12) intercommunication, the mutual sliding contact of the circular arc cell wall of rectangular channel (12) and the sector plate arc surface that corresponds, and sector plate arc surface one side part has seted up the corrugated surface.

4. The multifunctional medical molecular sieve oxygen generation device according to claim 1, characterized in that: the first water pump (7) and the second water pump (9) are both micro water pumps, and the second water pump (9) is fixedly connected with the bottom of the annular surface of the humidifying cup (5).

5. The multifunctional medical molecular sieve oxygen generation device according to claim 1, characterized in that: the first water pump (7) is connected with the interior of the external pure water container through a water pipe.

6. The multifunctional medical molecular sieve oxygen generation device according to claim 1, characterized in that: two thirds of purified water is contained in the humidifying cup (5), and the liquid level of the purified water in the humidifying cup (5) is lower than the installation height of the atomizing nozzle (17).