CN207898753U - A kind of atomizing humidifier on oxygen therapy pipeline - Google Patents

Abstract

The utility model discloses the atomizing humidifiers on a kind of oxygen therapy pipeline, including humidification babinet, anesthetic injection pipe and atomized cover, the humidification box house is equipped with demarcation strip, it is set as cistern in humidification babinet below demarcation strip, air inlet pipe is connected on demarcation strip at the top of the cistern, and anesthetic injection pipe is connected on the demarcation strip at the top of the cistern；Oxygen conveying pipe is installed, the nozzle of the oxygen conveying pipe in the humidification babinet connects blowing oxygen mouth on the humidification babinet above the demarcation strip；The injection oxygen of flow is facilitated to humidify use or injection oxygen and the anesthetic mixing of anesthetic to patient's progress suction-type general anesthesia use；Using venturi ejector principle, droplet formation water mist is made to be dispersed in atomized cover, is then sucked from oxygen therapy interface output for patient with oxygen, it is good to the atomizing effect of water or anesthetic, realize that the humidification of oxygen or general anesthesia sucking use.

Description

A kind of atomizing humidifier on oxygen therapy pipeline

Technical field

The utility model is related to the field of medical instrument technology, the atomizing humidifier on specifically a kind of oxygen therapy pipeline.

Background technology

Currently, when being performed the operation to clinical patients, need to carry out oxygen uptake operation to it, it is more dry when being conveyed due to oxygen It is dry, it needs to carry out humidification process to it to moisten, improves the comfort level of patient's oxygen intake, be directed to the side of oxygen humidification at present Oxygen is usually passed through in water and humidifies by formula, such humidification method unobvious, and humidifying effect is poor；And added using ultrasonic atomization The wet requirement to water quality is relatively high, and has a strict demand to the height of energy converter in water, and energy converter is too shallow or too deep all shadows Atomizing effect is rung, therefore, it is necessary to the good devices of a kind of energy saving and humidifying effect to meet requirement, and general anesthesia is being needed to suck When anesthetic, oxygen uptake can be coordinated to carry out together.

Utility model content

The purpose of this utility model is to provide the atomizing humidifiers on a kind of oxygen therapy pipeline, to solve above-mentioned background skill The problem of being proposed in art.

To achieve the above object, the utility model provides the following technical solutions：

A kind of atomizing humidifier on oxygen therapy pipeline, including humidification babinet, anesthetic injection pipe and atomized cover, it is described plus Wet box house is equipped with demarcation strip, and cistern, the humidification on the upside of the cistern are set as in the humidification babinet below demarcation strip Water injection pipe is connected on wall box, and water injection valve is installed on water injection pipe；Air inlet pipe is connected on demarcation strip at the top of the cistern, Anesthetic injection pipe is connected on demarcation strip at the top of the cistern；Oxygen is installed on humidification babinet above the demarcation strip Delivery pipe, the nozzle for humidifying the oxygen conveying pipe in babinet connect blowing oxygen mouth, and blowing oxygen mouth is mounted on atomized cover It is interior, Venturi tube is installed, Venturi tube bottom connects pipette, and pipette is worn in the atomized cover on the downside of blowing oxygen mouth front end Its bottom end nozzle is arranged in columns base after crossing demarcation strip；Shock is installed in atomized cover on front side of the blowing oxygen mouth Disk, hits the atomized cover connection atomization bend pipe on rear side of disk, and atomization bend pipe upper end connects diversion pipe, the diversion pipe top be pierced by plus Wet tank body connection oxygen therapy interface.

As further program of the utility model：Connected drainage pipe on the humidification wall box of the water injection valve bottom side, Bleeder valve is connected on drain pipe.

As further program of the utility model：Described air inlet pipe one end is connected to cistern, and the air inlet pipe other end is worn Go out to humidify babinet connection air filter, intake valve is installed in the air inlet pipe.

As further program of the utility model：Columns base, anesthetic are inserted into anesthetic injection pipe one end The injection pipe other end is pierced by humidification babinet connection anesthetic pipe cap.

As further program of the utility model：Oxygen feed adjustment valve is installed on the oxygen conveying pipe.

As further program of the utility model：Collecting cover is equipped in atomized cover below the Venturi tube, it is described The height of Venturi tube is more than the height of collecting cover.

As further program of the utility model：Angle between the diversion pipe and horizontal plane is 30~60 °.

As further program of the utility model：Output control is installed on diversion pipe on the downside of the oxygen therapy interface Valve, the diversion pipe are welded on humidification babinet top by fixed disk.

Compared with prior art, the utility model has the beneficial effects that：A kind of atomizing humidifying performance dress on the oxygen therapy pipeline It sets, it is simple in structure, it is easy to operate, facilitate the injection oxygen of flow to humidify the injection oxygen and anesthetic of use or anesthetic Mixing carries out suction-type general anesthesia use to patient；Using venturi ejector principle, the oxygen that blowing oxygen mouth sprays is formed High-speed flow, water storage pool inner water or anesthetic are sucked out and are ejected into together by Venturi tube and pipette by the negative pressure of generation to be hit It hits on disk, splashes around under high-speed impact, so that droplet formation water mist is dispersed in atomized cover, then connect from oxygen therapy with oxygen Mouth output is sucked for patient, good to the atomizing effect of water or anesthetic, realizes that the humidification of oxygen or general anesthesia sucking use.

Description of the drawings

Fig. 1 is the structural schematic diagram of the utility model.

Fig. 2 is the structural schematic diagram of atomized cover in the utility model.

In figure：1- bleeder valves, 2- drain pipes, 3- cisterns, 4- demarcation strips, 5- pipette, 6- humidifications babinet, 7- anesthetic Injection pipe, 8- Venturi tubes, 9- anesthetic pipe cap, 10- oxygen conveying pipes, 11- oxygen feed adjustments valve, 12- blowing oxygens mouth, 13- atomized covers, 14- shocks disk, 15- fixations disk, 16- oxygen therapys interface, 17- output control valves, 18- diversion pipes, 19- atomizations are curved Pipe, 20- air inlet pipe, 21- intake valves, 22- air filters, 23- water injection valves, 24- water injection pipes, 25- collecting covers.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

Please refer to Fig.1~2, in the utility model embodiment, the atomizing humidifier on a kind of oxygen therapy pipeline, including humidification Babinet 6, anesthetic injection pipe 7 and atomized cover 13, are equipped with demarcation strip 4 inside the humidification babinet 6,4 lower section of demarcation strip plus It is set as cistern 3 in wet tank body 6, connects water injection pipe 24 on 6 side wall of humidification babinet of 3 upside of the cistern, on water injection pipe 24 Water injection valve 23 is installed, connected drainage pipe 2 on 6 side wall of humidification babinet of 23 bottom side of the water injection valve is connected on drain pipe 2 and puts Liquid valve 1 opens water injection valve 23, and water flows into cistern 3 in water injection pipe 24, opens bleeder valve 1, and water is from drain pipe 2 in cistern 3 Discharge, facilitates the injection and discharge of water in cistern 3；Air inlet pipe 20, air inlet are connected on the demarcation strip 4 at 3 top of the cistern 20 one end of pipe is connected to cistern 3, and 20 other end of air inlet pipe is pierced by humidification babinet 6 and connects air filter 22, the air inlet pipe Intake valve 21 is installed on 20, the velocity of liquid assets of air in air inlet pipe 20 is adjusted by adjusting intake valve 21, to facilitate water storage The balance of air pressure in pond 3.

Connection anesthetic injection pipe 7 on the demarcation strip 4 at 3 top of the cistern, water storage is inserted into 7 one end of anesthetic injection pipe 3 bottom of pond, 7 other end of anesthetic injection pipe are pierced by humidification babinet 6 and connect anesthetic pipe cap 9, pull up anesthetic pipe cap 9, convenient Anesthetic is injected by anesthetic injection pipe 7 in cistern 3.

Oxygen conveying pipe 10 is installed on the humidification babinet 6 of 4 top of the demarcation strip, is installed on oxygen conveying pipe 10 aerobic Gas feed adjustment valve 11, the nozzle connection blowing oxygen mouth 12 for humidifying the oxygen conveying pipe 10 in babinet 6, blowing oxygen mouth 12 are mounted in atomized cover 13, and Venturi tube 8, Venturi tube 8 are equipped in the atomized cover 13 on the downside of 12 front end of blowing oxygen mouth Bottom connects pipette 5, its bottom end nozzle is arranged in 3 bottom of cistern after pipette 5 passes through demarcation strip 4.

Collecting cover 25 is equipped in the atomized cover 13 of 8 lower section of the Venturi tube, the height of the Venturi tube 8 is more than afflux The height of cover 25.

It is equipped in the atomized cover 13 of 12 front side of the blowing oxygen mouth and hits disk 14, hit the atomized cover 13 of 14 rear side of disk Connection atomization bend pipe 19, atomization bend pipe 19 upper end connect diversion pipe 18, and the angle between diversion pipe 18 and horizontal plane is 30~ 60 °, water droplet is facilitated slowly to be flowed downwards along 18 inner wall of diversion pipe, avoids drippage from splashing to atomization 19 inner wall of bend pipe, facilitate water droplet Reflux, 18 top of the diversion pipe is pierced by the humidification connection oxygen therapy interface 16 of babinet 6, on the diversion pipe 18 of oxygen therapy interface 16 downside Output control valve 17 is installed, the diversion pipe 18 is welded on 6 top of humidification babinet by fixed disk 15.

The operation principle of the utility model is：In use, injecting a certain amount of water into cistern 3 by water injection pipe 24 makes It floods 5 bottom end oxygen humidification of pipette and uses, or is injected into cistern 3 by anesthetic injection pipe 7 a certain amount of Anesthetic makes it flood 5 bottom end oxygen of pipette and anesthetic mixing to patient's progress suction-type general anesthesia use；Then Oxygen conveying capacity in oxygen conveying pipe 10 is adjusted by oxygen feed adjustment valve 11, oxygen is sprayed from blowing oxygen mouth 12, is utilized Venturi ejector principle, the oxygen that blowing oxygen mouth 12 sprays form high-speed flow, and the negative pressure of generation by Venturi tube 8 and is inhaled Water in cistern 3 or anesthetic are sucked out and are ejected into together by liquid pipe 5 to be hit on disk 144, is splashed around under high-speed impact, So that droplet formation water mist is dispersed in atomized cover 13, is then delivered to oxygen therapy along atomization bend pipe 19 and diversion pipe 18 together with oxygen Interface 16 is then delivered in the respirator being connect with oxygen therapy interface 16 and is sucked for patient.

The utility model is not limited to above-described embodiment, on the basis of technical solution disclosed by the utility model, this For the technical staff in field according to disclosed technology contents, not needing performing creative labour can be special to some of which technology Sign makes some simple modification, equivalent change and modifications, is all within the scope of the technical scheme of the utility model.

In the description of this specification, it should be noted that unless otherwise clearly defined and limited, term " setting ", " connected " and " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally connect It connects；It can be directly connected, can also can be indirectly connected through an intermediary the connection inside two elements.For this For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.

Claims (8)

1. the atomizing humidifier on a kind of oxygen therapy pipeline, including humidification babinet (6), anesthetic injection pipe (7) and atomized cover (13), which is characterized in that demarcation strip (4) is installed inside the humidification babinet (6), the humidification babinet (6) below demarcation strip (4) It is inside set as cistern (3), water injection pipe (24), water injection pipe (24) are connected on humidification babinet (6) side wall on the upside of the cistern (3) On water injection valve (23) is installed；Air inlet pipe (20), the cistern (3) are connected on demarcation strip (4) at the top of the cistern (3) Anesthetic injection pipe (7) is connected on the demarcation strip (4) at top；It is installed on humidification babinet (6) above the demarcation strip (4) aerobic Letter shoot (10), the nozzle connection blowing oxygen mouth (12) for humidifying the oxygen conveying pipe (10) in babinet (6), oxygen spray Blow gun (12) is mounted in atomized cover (13), and Venturi tube is equipped in the atomized cover (13) on the downside of blowing oxygen mouth (12) front end (8), Venturi tube (8) bottom connection pipette (5), pipette (5) passes through demarcation strip (4), and its bottom end nozzle is arranged in water storage afterwards Pond (3) bottom；It is equipped in atomized cover (13) on front side of the blowing oxygen mouth (12) and hits disk (14), hit on rear side of disk (14) Atomized cover (13) connection atomization bend pipe (19), atomization bend pipe (19) upper end connection diversion pipe (18), the diversion pipe (18) top End is pierced by humidification babinet (6) and connects oxygen therapy interface (16).

2. the atomizing humidifier on a kind of oxygen therapy pipeline according to claim 1, which is characterized in that the water injection valve (23) connected drainage pipe (2) on humidification babinet (6) side wall of bottom side is connected with bleeder valve (1) on drain pipe (2).

3. the atomizing humidifier on a kind of oxygen therapy pipeline according to claim 1, which is characterized in that the air inlet pipe (20) one end is connected to cistern (3), and air inlet pipe (20) other end is pierced by humidification babinet (6) and connects air filter (22), institute It states and intake valve (21) is installed in air inlet pipe (20).

4. the atomizing humidifier on a kind of oxygen therapy pipeline according to claim 1, which is characterized in that the anesthetic note Enter pipe (7) one end and be inserted into cistern (3) bottom, anesthetic injection pipe (7) other end is pierced by humidification babinet (6) and connects anesthetic pipe Cap (9).

5. the atomizing humidifier on a kind of oxygen therapy pipeline according to claim 1, which is characterized in that the oxygen conveying Oxygen feed adjustment valve (11) is installed on pipe (10).

6. the atomizing humidifier on a kind of oxygen therapy pipeline according to claim 1, which is characterized in that the Venturi tube (8) collecting cover (25) is equipped in the atomized cover (13) below, the height of the Venturi tube (8) is more than the height of collecting cover (25) Degree.

7. the atomizing humidifier on a kind of oxygen therapy pipeline according to claim 1, which is characterized in that the diversion pipe (18) angle between horizontal plane is 30~60 °.

8. the atomizing humidifier on a kind of oxygen therapy pipeline according to claim 1, which is characterized in that the oxygen therapy interface (16) output control valve (17) is installed, the diversion pipe (18) is welded on by fixed disk (15) on the diversion pipe (18) on the downside of Humidify babinet (6) top.