CN219878899U

CN219878899U - Oxygen inhalation atomizing device

Info

Publication number: CN219878899U
Application number: CN202321275417.XU
Authority: CN
Inventors: 肖康; 邱莎; 凌雪平
Original assignee: 923th Hospital of the Joint Logistics Support Force of PLA
Current assignee: 923th Hospital of the Joint Logistics Support Force of PLA
Priority date: 2023-05-24
Filing date: 2023-05-24
Publication date: 2023-10-24
Anticipated expiration: 2033-05-24

Abstract

The utility model discloses an oxygen inhalation atomization device which comprises a connecting seat, an air inlet interface, an air outlet interface, a humidifying bottle, a humidifying pipe and a conversion device, wherein a cavity is formed in the connecting seat, the air inlet interface and the air outlet interface are respectively arranged on the side surfaces of the connecting seat, the humidifying pipe and the humidifying bottle are arranged at the lower end of the connecting seat, the air inlet interface, the air outlet interface and the humidifying pipe are communicated with the cavity, the conversion device comprises a valve core and a knob, the valve core is positioned in the cavity and is provided with an air passage, one end of the knob is positioned outside the connecting seat, the other end of the knob extends into the connecting seat through a connecting rod to be connected with the valve core, and the valve core is driven by the adjusting knob to be connected with the air inlet interface and the air outlet interface or the humidifying pipe in a convertible manner. The valve core can seal the cavity of the connecting seat, and when the valve core rotates in the cavity, the air inlet interface is changed through the air passage arranged on the valve core to be connected with the air outlet interface or the humidifying pipe, so that the oxygen inhalation or atomization can be changed, and the humidifying bottle is not required to be detached.

Description

Oxygen inhalation atomizing device

Technical Field

The utility model relates to the field of respiratory apparatuses, in particular to an oxygen inhalation atomization device.

Background

The oxygen inhalation and the atomized administration are all common clinical treatment means, and in general, in order to ensure the humidity of the oxygen inhaled by a patient during the oxygen inhalation, humidification is carried out by a humidification bottle before the inhalation, and then the patient is supplied for oxygen inhalation treatment; the atomized medicine is to break up the medicine liquid into mist by high-speed oxygen or air flow in the atomizer, and the medicine liquid can eliminate local inflammation, edema, spasmolysis, moisture absorption sputum and the like after being inhaled into respiratory tract of a patient.

In actual treatment, oxygen inhalation and atomization treatment are mostly carried out in hospitals by adopting an oxygen therapy device. When in oxygen inhalation, oxygen firstly passes through a humidifying bottle arranged at the lower end of the device for humidification, and then is supplied to a patient for oxygen inhalation; however, when the atomization treatment is needed, oxygen needed by atomization does not need to be humidified by a humidifying bottle, and the oxygen flow rate needed by atomization administration is high, if the oxygen still passes through the humidifying bottle, distilled water in the humidifying bottle inevitably enters the atomizer under the impact of high-speed oxygen, so that the concentration of liquid medicine is reduced and the resistance of a pipeline is increased. Therefore, when the atomization treatment is needed, medical staff is needed to detach the humidification bottle, and then the connector is plugged by the plugging plug and then used for atomization administration.

However, some patients need oxygen inhalation therapy, some patients need atomization drug administration therapy, frequent disassembly and assembly of the humidification bottle can increase the workload of medical staff, reduce the working efficiency, and even the distilled water in the humidification bottle and the interface part can be polluted due to frequent disassembly and assembly of the humidification bottle, so that the infection of the patients is caused.

Disclosure of Invention

The utility model provides an oxygen inhalation atomization device, which aims to solve the technical problem that whether oxygen is humidified by a humidifying bottle or not can be adjusted by plugging a switch, and the humidifying bottle is not required to be disassembled.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides an oxygen inhalation atomizing device, includes the connecting seat, the interface that admits air, the interface that gives vent to anger, humidification bottle and humidification pipe, the inside cavity that sets up of connecting seat, the interface that admits air with give vent to anger sets up respectively on the side of connecting seat, humidification pipe and humidification bottle all set up in the connecting seat lower extreme, just humidification pipe one end inserts in the humidification bottle, the interface that admits air, the interface that gives vent to anger and humidification pipe all communicate with the cavity, still include conversion equipment, conversion equipment includes case and knob, the case is located the cavity and is equipped with the air flue, the knob is located the connecting seat outside, and one end stretches into in the connecting seat through the connecting rod and is connected with the case, and adjust knob drives case convertible inlet connection and gives vent to anger interface or humidification union coupling.

As a further improvement of the above technical scheme:

the switching device further comprises a spring, the spring is arranged between the valve core and the connecting seat, a polygonal clamping block is arranged at the other end of the valve core, a corresponding clamping groove is formed in the cavity, and the polygonal clamping block is inserted into the corresponding clamping groove under the action of the spring.

Compared with the prior art, the utility model at least realizes the following beneficial effects: according to the oxygen inhalation and atomization device, the cavity of the connecting seat can be closed through the valve core, when the valve core rotates in the cavity, the air inlet interface is changed through the air passage arranged on the valve core to be connected with the air outlet interface or the humidifying pipe, and further the oxygen inhalation or the atomizing can be changed, the humidifying bottle is not required to be detached, the work load of medical staff is reduced, and the work efficiency is improved.

Drawings

One or more embodiments of the present utility model will now be described, by way of example only, with reference to the accompanying drawings, in which:

FIG. 1 is a block diagram of one embodiment of the present utility model;

FIG. 2 is a perspective view of the embodiment of FIG. 1;

FIG. 3 is an exploded cross-sectional view of a portion of one embodiment of the present utility model;

FIG. 4 is a cross-sectional view of the connecting base of the embodiment of FIG. 1;

FIG. 5 is a cross-sectional view of the connector block of the embodiment of FIG. 1 from another perspective;

fig. 6 is a structural view of the conversion device in the embodiment of fig. 1.

The reference numerals in the figures are: 1. a connecting seat; 2. an air inlet interface; 3. an air outlet interface; 4. a humidifying bottle; 5. a humidifying pipe; 6. a conversion device; 7. a flow meter; 11. a cavity; 12. a through hole; 13. an oxygen inhalation channel; 14. a clamping groove; 15. a limit groove; 61. a valve core; 62. a knob; 63. a spring; 64. a connecting rod; 71. a transparent tube; 72. an indication ball; 611. an airway; 612. polygonal clamping blocks; 621. identification; 641. a limiting block; 711. graduation marks.

Detailed Description

The utility model will be described in detail hereinafter with reference to exemplary embodiments in the accompanying drawings. It should be understood, however, that this utility model may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. These embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of the utility model to those skilled in the art.

As shown in fig. 1-6, the oxygen inhalation atomization device of the embodiment comprises a connecting seat 1, an air inlet interface 2, an air outlet interface 3, a humidifying bottle 4, a humidifying pipe 5, a conversion device 6 and a flowmeter 7.

In one embodiment, referring to fig. 1 and 2, a cavity 11 is provided in the connection seat 1, a through hole 12 is provided on one side, a flowmeter 7 is further provided on the upper end of the connection seat 1, and the flowmeter 7 is communicated with the air outlet port 3. The connecting seat 1 is provided with an oxygen inhalation channel 13 which can be communicated with the humidifying bottle 4 and the air outlet interface 3. The oxygen inhalation channel 13 arranged on the connecting seat 1 is communicated with the humidifying bottle 4 and the air outlet port 3, so that oxygen humidified by the humidifying bottle 4 can flow out from the air outlet port 3 after passing through the oxygen inhalation channel 13 when oxygen inhalation treatment is carried out, and the humidifying bottle 4 is not required to be additionally provided with the oxygen inhalation port.

Further, referring to fig. 3, the connecting rod 64 passes through the through hole 12 and extends into the cavity 11 to be connected with the valve core 61, the through hole 12 is provided with a limit groove 15, the connecting rod 64 is provided with a limit block 641, and the limit block 641 is inserted into the limit groove 15 and can rotate in the limit groove 15. Thus, the knob 62 can be restricted to rotate only within a certain range, and the two ends are just the air passage 611 in the valve core 61, and the air outlet port 3 and the humidifying pipe 5 are connected in place.

Referring to fig. 1 and 6, the air inlet interface 2 and the air outlet interface 3 are respectively arranged on the side surfaces of the connecting seat 1, the humidifying pipe 5 and the humidifying bottle 4 are both arranged at the lower end of the connecting seat 1, one end of the humidifying pipe 5 is inserted into the humidifying bottle 4, and the air inlet interface 2, the air outlet interface 3 and the humidifying pipe 5 are all communicated with the cavity 11. Further, the air inlet interface 2, the air outlet interface 3 and the knob 62 of the conversion device 6 are respectively positioned on different sides of the connecting seat 1. Thereby, the mutual interference among the air inlet interface 2, the air outlet interface 3 and the rotation can be prevented, and the connection of the air outlet interface 3 and the adjustment by using the rotation are convenient after the device is installed.

Referring to fig. 3 and 6, the conversion device 6 includes a valve core 61 and a knob 62, the valve core 61 is located in the cavity 11 and is provided with an air channel 611, the knob 62 is located outside the connection seat 1, one end of the knob 62 extends into the connection seat 1 through a connecting rod 64 to be connected with the valve core 61, and the knob 62 drives the valve core 61 to be connected with the air outlet port 3 or the humidifying pipe 5 in a convertible manner. Further, the knob 62 is provided with a logo 621 at an outward end. The cavity 11 of the connecting seat 1 can be closed through the valve core 61, and when the valve core 61 rotates in the cavity 11, the air channel 611 arranged on the valve core 61 can change the connection between the air inlet interface 2 and the air outlet interface 3 or the humidifying pipe 5, so that the oxygen inhalation or atomization can be changed, the humidifying bottle is not required to be detached, the work load of medical staff is reduced, and the work efficiency is improved. The mark 621 arranged outside the knob 62 can be used for oxygen inhalation or atomization at the position of the surface, so that the selection in use is convenient.

Further, the switching device 6 further includes a spring 63, the spring 63 is disposed between the valve core 61 and the connection seat 1, a polygonal clamping block 612 is disposed at the other end of the valve core 61, a corresponding clamping groove 14 is disposed in the cavity 11, and the polygonal clamping block 612 is inserted into the corresponding clamping groove 14 under the action of the spring 63. Accordingly, when the knob 62 is rotated to perform adjustment, the knob 62 is first pressed to disengage the polygonal clamp block 612 from the corresponding clamp groove 14, and then the adjustment can be performed, thereby preventing the influence of the erroneous operation on the treatment.

The connecting rod 64 passes through the through hole 12 arranged on the connecting seat 1 and extends into the cavity 11 to be connected with the valve core 61, the through hole 12 is provided with a limit groove 15, the connecting rod 64 is provided with a limit block 641, and the limit block 641 is inserted into the limit groove 15 and can rotate in the limit groove 15.

Referring to fig. 2 and 4, a flow meter 7 is disposed at the upper end of the connection base 1, and the flow meter 7 is communicated with the air outlet port 3. The flowmeter 7 includes a transparent tube 71 and an indicator ball 72, the indicator ball 72 is disposed in the transparent tube 71 and is slidable in the transparent tube 71, and a scale mark 711 is disposed on a wall of the transparent tube 71 along a height direction. The flowmeter 7 is communicated with the air outlet interface 3, and the air outlet quantity can be indicated through the scale mark 711 and the suspension height of the indicating ball 72, so that the air outlet quantity can be conveniently adjusted to meet the requirements of different treatments on the oxygen air outlet quantity.

When the oxygen inhalation therapy is needed, the knob 62 is rotated to the end of the oxygen inhalation mark 621, at this time, the air channel 611 in the valve core 61 connects the air inlet interface 2 with the humidifying pipe 5, oxygen entering from the air inlet interface 2 enters the humidifying bottle 4 through the humidifying pipe 5 to be humidified, the humidified oxygen flows out from the air outlet interface 3 after passing through the oxygen inhalation channel 13, and the oxygen inhalation pipe is connected to the air outlet interface 3 to realize the oxygen inhalation therapy; when atomization treatment is needed, the knob 62 is rotated to the end of an 'atomization' mark 621, at this time, the air channel 611 in the valve core 61 connects the air inlet interface 2 with the air outlet interface 3, oxygen entering from the air inlet interface 2 directly flows out from the air outlet interface 3, the atomizer is connected to the air outlet interface 3, so that atomization administration treatment can be realized, and the fine adjustment conversion device 6 enables the repetition degree of the air channel 611 in the valve core 61 and the air outlet interface 3 or the humidifying pipe 5, and can also realize the adjustment of the air outlet quantity.

It should be understood that all of the above embodiments are exemplary and not limiting, and that various modifications or variations to the specific embodiments described above will be within the scope of the utility model as contemplated by those skilled in the art.

Claims

1. The utility model provides an oxygen inhalation atomizing device, includes connecting seat (1), inlet connection mouth (2), outlet connection mouth (3), humidification bottle (4) and humidifying pipe (5), inside cavity (11) that set up of connecting seat (1), inlet connection mouth (2) and outlet connection mouth (3) set up respectively on the side of connecting seat (1), humidifying pipe (5) and humidifying bottle (4) all set up in connecting seat (1) lower extreme, just humidifying pipe (5) one end inserts in humidifying bottle (4), inlet connection mouth (2), outlet connection mouth (3) and humidifying pipe (5) all communicate its characterized in that with cavity (11): still include conversion equipment (6), conversion equipment (6) include case (61) and knob (62), case (61) are located cavity (11) and are equipped with air flue (611), knob (62) are located outside connecting seat (1), and one end stretches into in connecting seat (1) through connecting rod (64) and is connected with case (61), and adjusting knob (62) drive case (61) convertible inlet connection (2) are connected with outlet connection (3) or humidifying pipe (5).

2. The oxygen inhalation atomizing device according to claim 1, wherein: the conversion device (6) further comprises a spring (63), the spring (63) is arranged between the valve core (61) and the connecting seat (1), a polygonal clamping block (612) is arranged at the other end of the valve core (61), a corresponding clamping groove (14) is arranged in the cavity (11), and the polygonal clamping block (612) is inserted into the corresponding clamping groove (14) under the action of the spring (63).

3. The oxygen inhalation atomizing device according to claim 2, wherein: be equipped with through-hole (12) on connecting seat (1), connecting rod (64) pass through-hole (12) stretch into in cavity (11) and be connected with case (61), be equipped with spacing groove (15) on through-hole (12), be equipped with stopper (641) on connecting rod (64), stopper (641) insert in spacing groove (15) and can rotate in spacing groove (15).

4. The oxygen inhalation atomizing device according to claim 2, wherein: the air inlet interface (2), the air outlet interface (3) and the knob (62) of the conversion device (6) are respectively positioned on different sides of the connecting seat (1).

5. The oxygen inhalation atomizing device according to claim 2, wherein: an identification (621) is arranged at the outward end of the knob (62).

6. The oxygen inhalation atomizing device of claim 4, wherein: the upper end of the connecting seat (1) is also provided with a flowmeter (7), and the flowmeter (7) is communicated with the air outlet interface (3).

7. The oxygen inhalation atomizing device of claim 6, wherein: the flowmeter (7) comprises a transparent pipe (71) and an indicating ball (72), wherein the indicating ball (72) is arranged in the transparent pipe (71) and can slide in the transparent pipe (71), and graduation marks (711) are arranged on the pipe wall of the transparent pipe (71) along the height direction.

8. The oxygen inhalation atomizing device of claim 4, wherein: the connecting seat (1) is provided with an oxygen inhalation channel (13) which can be communicated with the humidifying bottle (4) and the air outlet interface (3).