CN211024664U - Flow regulating switch for oxygen humidifying bottle - Google Patents

Abstract

The utility model discloses an oxygen humidifying bottle flow regulating switch, including the protection bottle, the top fixedly connected with sealing thread circle of protection bottle, the outside of sealing thread circle is equipped with sealed lid, the top fixedly connected with protective housing of sealed lid, the inboard of protective housing is equipped with the flowmeter, the inner wall both sides of protective housing all fixedly connected with numerical value display tube, the inner wall top fixedly connected with humidifying pipe of sealed lid, the bottom fixedly connected with oxygen circulation piece of humidifying pipe, circular through-hole has all been seted up to the both sides of humidifying pipe; the utility model discloses a runner pipe that sets up for oxygen can be smooth in the entering humidifying bottle, and the governing valve of setting, can be so that the flow when oxygen gets into can adjust through the governing valve, and the connection branch pipe that sets up and the cooperation of check valve and flowmeter, can be so that the flow of oxygen can feed back to the flowmeter through atmospheric pressure when adjusting.

Description

Flow regulating switch for oxygen humidifying bottle

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to oxygen humidifying bottle flow control switch.

Background

The oxygen humidification is a rehabilitation device and ward nursing consumptive material, mainly used medical center oxygen system, can supply for medical unit first aid for oxygen and oxygen deficiency patient and do the oxygen inhalation usefulness, and the main function of humidification bottle is with dry oxygen humidification, moistens oxygen, prevents that dry oxygen from directly entering into patient's nasal cavity, causes the nasal cavity too dry for the nasal cavity is bled and is scabbed.

The existing oxygen humidification bottle can adjust the oxygen conveying rate according to the requirements of a patient, but when the oxygen humidification bottle is adjusted, the flow can not be adjusted visually, and the adjustment degree can only be estimated according to the bubble amount during oxygen humidification, so that the device can not be adjusted according to the actual requirements of the patient, the risk of oxygen poisoning and the like of the patient is easily caused, and therefore, an oxygen humidification bottle flow adjusting switch is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides an oxygen humidifying bottle flow control switch, it can be through the flowmeter to possess, can be clear show advantages such as flow of adjusting, when having solved current device regulated flow, can not reflect the problem of the speed of current flow.

The utility model discloses an oxygen humidification bottle flow regulating switch, including the protection bottle, the top fixedly connected with sealing thread circle of protection bottle, the outside of sealing thread circle is equipped with sealed lid, the top fixedly connected with protective housing of sealed lid, the inboard of protective housing is equipped with the flowmeter, the equal fixedly connected with numerical value display tube in inner wall both sides of protective housing, the inner wall top fixedly connected with humidifying pipe of sealed lid, the bottom fixedly connected with oxygen circulation piece of humidifying pipe, circular through-hole has all been seted up to both sides of humidifying pipe, circular through-hole department of humidifying pipe all fixedly connected with runner pipe, circular through-hole has all been seted up to both sides of sealed lid, circular through-hole department and runner pipe fixed connection of sealed lid, the left side fixedly connected with governing valve of runner pipe, the left side fixedly connected with oxygen import pipe of governing valve, the flow pipe comprises a flow pipe body, a flow meter is arranged in the flow pipe body, a connecting branch pipe is fixedly connected to the top of the left side of the flow pipe body, a one-way valve is fixedly connected to the inner side of the connecting branch pipe, and the one-way valve is in penetrating connection with the flow meter.

The utility model discloses an oxygen humidifying bottle flow control switch, wherein the inboard of protection bottle is equipped with the puigging, the inboard of puigging is equipped with the humidifying bottle, the humidifying pipe is located the inside of humidifying bottle.

The utility model discloses an oxygen humidifying bottle flow control switch, wherein the circular through-hole has been seted up in the front of sealed lid, the circular through-hole fixedly connected with oxygen outlet pipe of sealed lid department, the top through connection of oxygen outlet pipe and humidifying pipe.

The utility model discloses an oxygen humidifying bottle flow control switch, wherein the right side fixedly connected with pressure relief valve of runner pipe, the outside fixedly connected with manometer of pressure relief valve, just the manometer is located the top of pressure relief valve.

The utility model discloses an oxygen humidifying bottle flow control switch, wherein the outside of pressure relief valve is equipped with the relief valve, the relief valve is located the below of pressure relief valve, just the right side of pressure relief valve is equipped with swivel nut.

The utility model discloses an oxygen humidifying bottle flow control switch, wherein the outside of humidifying bottle is carved with the scale interval, a plurality of groups bleeder vents have been seted up at the top of oxygen circulation piece, the bleeder vent equidistance is arranged, the middle part fixedly connected with closing plate of oxygen circulation piece.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a runner pipe that sets up for oxygen can be smooth in the entering humidifying bottle, and the governing valve of setting, can be so that the flow when oxygen gets into can adjust through the governing valve, and the cooperation of the connecting branch pipe and check valve and flowmeter that set up, can be so that the flow of oxygen when adjusting, can feed back the flowmeter through atmospheric pressure, and through the check valve, can be so that the flowmeter carries out clear demonstration to the speed of current flow, make operating personnel can adjust the speed that oxygen was carried according to the flowmeter at any time.

2. The utility model discloses a cooperation between puigging and the humidifying bottle put, can be so that the device when using, give sound insulation, noise when weakening the oxygen humidifying, and can protect the humidifying bottle, make things convenient for medical personnel's use, manometer and the pressure relief valve that the rethread set up, pressure can obtain clear show when can making oxygen carry out the humidifying, make things convenient for medical personnel's record, and the relief valve of setting, can avoid the pressure in the oxygen humidifying bottle too big, can in time discharge unnecessary oxygen, guarantee stable operation and the security of device.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic sectional view of the present invention;

FIG. 2 is a schematic view of the front view structure of the protection bottle of the present invention;

fig. 3 is a schematic view of the top-view cross-sectional structure of the oxygen flow block of the present invention.

In the figure: 01. a protective bottle; 02. a sound insulating layer; 03. a humidifying pipe; 04. a safety valve; 05. a pressure relief valve; 06. rotating the nut; 07. a pressure gauge; 08. an oxygen outlet pipe; 09. a protective shell; 10. a flow meter; 11. a numerical value display tube; 12. a one-way valve; 13. connecting branch pipes; 14. adjusting a valve; 15. an oxygen inlet pipe; 16. a flow-through tube; 17. sealing the thread ring; 18. a humidification bottle; 19. an oxygen circulation block; 20. a scale value; 21. a sealing plate; 22. air holes are formed; 23. and (7) sealing the cover.

Detailed Description

In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of 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 addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1-3, the utility model discloses an oxygen humidification bottle flow control switch, including protection bottle 01, the top of protection bottle 01 is fixedly connected with sealing thread ring 17, the outside of sealing thread ring 17 is equipped with sealing cover 23, the top of sealing cover 23 is fixedly connected with protective housing 09, the inside of protective housing 09 is equipped with flowmeter 10, both sides of the inner wall of protective housing 09 are fixedly connected with number display tube 11, the top end of the inner wall of sealing cover 23 is fixedly connected with humidification tube 03, the bottom of humidification tube 03 is fixedly connected with oxygen circulation block 19, both sides of humidification tube 03 are equipped with circular through-holes, circular through-holes of humidification tube 03 are fixedly connected with circulation tube 16, both sides of sealing cover 23 are equipped with circular through-holes, circular through-holes of sealing cover 23 are fixedly connected with circulation tube 16, the left side of circulation tube 16 is fixedly connected with regulating valve 14, the left side of regulating valve 14 is fixedly, branch pipe 13 is connected to the left top fixedly connected with of runner pipe 16, branch pipe 13 is connected to the inboard fixedly connected with check valve 12, check valve 12 and flowmeter 10 through connection, humidifying bottle 18's outside is carved with scale interval 20, a plurality of groups of bleeder vents 22 have been seted up at the top of oxygen circulation piece 19, bleeder vent 22 equidistance is arranged, the middle part fixedly connected with closing plate 21 of oxygen circulation piece 19, import pipe 15 through the oxygen that sets up, can make during humidifying bottle 18 is advanced in the transportation that oxygen is stable, through the governing valve 14 that sets up, can make the device can adjust the transport rate of oxygen.

The inside of protection bottle 01 is equipped with puigging 02, and the inboard of puigging 02 is equipped with humidifying bottle 18, and humidifying pipe 03 is located humidifying bottle 18's inside, through the puigging 02 that sets up, can weaken the noise that oxygen humidifying in-process produced.

Circular through-hole has been seted up on the front of sealed lid 23, and the circular through-hole fixedly connected with oxygen outlet pipe 08 of sealed lid 23, the top through connection of oxygen outlet pipe 08 and humidifying pipe 03, through the sealed lid 23 that sets up and the cooperation of sealed screw ring 17, can make the device can seal, can not make oxygen spill over.

The right side fixedly connected with pressure relief valve 05 of runner pipe 16, the outside fixedly connected with manometer 07 of pressure relief valve 05, and manometer 07 is located the top of pressure relief valve 05, the outside of pressure relief valve 05 is equipped with relief valve 04, relief valve 04 is located the below of pressure relief valve 05, and the right side of pressure relief valve 05 is equipped with swivel nut 06, through the pressure relief valve 05 and the manometer 07 that set up, can monitor the oxygen pressure of humidifying.

When the utility model is used (working principle), firstly, the oxygen inlet pipe 15 is installed at the outlet of the oxygen bottle, then the inside of the humidifying bottle 18 is filled with sterile distilled water, then the sealing cover 23 and the humidifying pipe 03 are installed on the protective bottle 01 through the sealing thread ring 17, then the oxygen outlet pipe 08 is used for conveying the oxygen after humidification to the mouth and nose of a patient, when the flow rate of oxygen conveying needs to be adjusted, the flow rate can be adjusted by rotating the adjusting valve 14, at the moment, the oxygen after adjustment can be sent to the flow meter 10 through the arranged connecting branch pipe 13 and the one-way valve 12, the air pressure of oxygen conveying is changed through the adjustment of the flow rate, at the moment, the magnitude value of the current flow rate can be displayed on the flow meter 10, and the magnitude value of the current flow rate can be clearly and definitely displayed through the set value display pipe 11, and the safe and stable operation of the device can be ensured through the arranged pressure gauge 07 and the safety valve 04.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims (6)

1. Oxygen humidification bottle flow control switch, including protection bottle (01), its characterized in that: the top of the protection bottle (01) is fixedly connected with a sealing threaded ring (17), the outer side of the sealing threaded ring (17) is provided with a sealing cover (23), the top of the sealing cover (23) is fixedly connected with a protective shell (09), the inner side of the protective shell (09) is provided with a flowmeter (10), the two sides of the inner wall of the protective shell (09) are both fixedly connected with a numerical display tube (11), the top end of the inner wall of the sealing cover (23) is fixedly connected with a humidifying tube (03), the bottom of the humidifying tube (03) is fixedly connected with an oxygen circulation block (19), the two sides of the humidifying tube (03) are both provided with circular through holes, the circular through holes of the humidifying tube (03) are both fixedly connected with circulation tubes (16), the two sides of the sealing cover (23) are both provided with circular through holes, and the circular through holes of the sealing cover (23) are, the left side fixedly connected with governing valve (14) of runner pipe (16), the left side fixedly connected with oxygen import pipe (15) of governing valve (14), the top fixedly connected with in runner pipe (16) left side connects branch pipe (13), the inboard fixedly connected with check valve (12) of connecting branch pipe (13), check valve (12) and flowmeter (10) through connection.

2. The oxygen humidification bottle flow regulating switch of claim 1, wherein: the inner side of the protection bottle (01) is provided with a sound insulation layer (02), the inner side of the sound insulation layer (02) is provided with a humidifying bottle (18), and the humidifying pipe (03) is positioned in the humidifying bottle (18).

3. The oxygen humidification bottle flow regulating switch of claim 1, wherein: the front surface of the sealing cover (23) is provided with a circular through hole, the circular through hole of the sealing cover (23) is fixedly connected with an oxygen outlet pipe (08), and the oxygen outlet pipe (08) is in penetrating connection with the top of the humidifying pipe (03).

4. The oxygen humidification bottle flow regulating switch of claim 1, wherein: the right side fixedly connected with pressure relief valve (05) of runner pipe (16), the outside fixedly connected with manometer (07) of pressure relief valve (05), just manometer (07) are located the top of pressure relief valve (05).

5. The oxygen humidification bottle flow regulating switch of claim 4, wherein: the outside of pressure relief valve (05) is equipped with relief valve (04), relief valve (04) are located the below of pressure relief valve (05), just the right side of pressure relief valve (05) is equipped with swivel nut (06).

6. The oxygen humidification bottle flow regulating switch of claim 2, wherein: scale values (20) are carved on the outer portion of the humidifying bottle (18), a plurality of groups of air holes (22) are formed in the top of the oxygen circulation block (19), the air holes (22) are distributed at equal intervals, and a sealing plate (21) is fixedly connected to the middle of the oxygen circulation block (19).

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