CN217246064U - Configuration of disposable oxygen connecting tube device for non-invasive ventilator nasal mask - Google Patents

Abstract

The utility model discloses the configuration of a disposable oxygen connecting tube device for a non-invasive ventilator nasal mask, belonging to the technical field of oxygen connecting tube devices. After that, the staff inserts one end of the oxygen tube winding member into the limit opening, and then the oxygen tube is wound through the inner adhesive layer and the outer adhesive layer, and the staff connects the humidifier and the T-shaped connector to each other. While connecting, insert the oxygen injection tube into the humidifier, and the staff rotates the oxygen tube connection port into the middle of the oxygen inlet tube connection port. Sealing, connect the mask connection port at one end of the oxygen tube to the mask. After the connection is completed, push the first butyl rubber sleeve to seal to prevent falling off and facilitate sealing, which greatly improves the treatment effect. The oxygen tube can be rolled up and stored. .

Description

Configuration of disposable oxygen connecting tube device for non-invasive ventilator nasal mask

technical field

The utility model relates to the configuration of a disposable oxygen connecting tube device, in particular to the configuration of a disposable oxygen connecting tube device for a non-invasive ventilator nose mask, and belongs to the technical field of oxygen connecting tube devices.

Background technique

In modern clinical medicine, ventilator, as an effective means to artificially replace spontaneous ventilation function, has been widely used in respiratory failure caused by various reasons, anesthesia breathing management, respiratory support treatment and emergency resuscitation during major surgery. Occupying a very important position in the field of modern medicine, a ventilator is a vital medical device that can prevent and treat respiratory failure, reduce complications, and save and prolong patients' lives.

At present, the nasal masks produced by all manufacturers have no oxygen connecting tube. If we need to use a non-invasive ventilator clinically, we remove one end of the connecting tube of the atomizing inhaler from the funnel-shaped interface, connect it to the nasal mask interface, and connect the other end to the On the oxygen flow rate interface, because the non-invasive ventilator treatment requires oxygen input, the configuration of the disposable oxygen connecting tube device for the non-invasive ventilator nasal mask is urgently needed.

Utility model content

The main purpose of the utility model is to provide the configuration of the disposable oxygen connecting tube device for the non-invasive ventilator nasal mask. The staff rolls up the oxygen tube, and after the roll is completed, the oxygen tube is wound through the oxygen tube winding member, and the winding is completed. After that, the staff inserts one end of the oxygen tube rewinding piece into the limit opening, and then the oxygen tube is wound through the inner adhesive layer and the outer adhesive layer. At the same time, insert the oxygen injection tube into the humidifier, and the staff rotates the oxygen tube connection port into the middle of the oxygen inlet tube connection port. After the connection is completed, the staff pushes the second rubber sleeve to connect and seal the oxygen tube connection port , Connect the mask connection port at one end of the oxygen tube to the mask, and push the first rubber sleeve to seal after the connection is complete, to prevent falling off and facilitate sealing, which greatly improves the treatment effect and can be rolled and stored.

The purpose of the present utility model can be achieved by adopting the following technical solutions:

The configuration of the disposable oxygen connection tube device for the nasal mask of the non-invasive ventilator, including the T-shaped connector, the volume regulating valve and the external oxygen tube connection port. It is located in the middle of the T-type connector. The top and middle part of the T-type connector is provided with a flow display component. The bottom of the T-type connector is equipped with a humidification and oxygen injection component. One side of the outer oxygen pipe connection port is provided with an oxygen pipe component. A rubber sleeve assembly is sleeved, and an oxygen tube collection assembly is sleeved at one end of the oxygen tube assembly.

Preferably, the flow display assembly includes a flow indicator ball, a protective tube, a glass protective cover and a flowmeter, the flowmeter is installed at the top middle of the T-connector, the glass protective cover is sleeved on the outer wall of the flowmeter, and the protective tube is sleeved on the glass On the outer wall of the protective cover, the flow indicating ball is arranged at the bottom of the flow meter and can slide vertically.

Preferably, the humidification and oxygen injection assembly includes a humidifier and an oxygen injection pipe, the top middle of the humidifier is rotated into the bottom middle of the T-shaped connector, and the oxygen injection pipe is inserted into the middle of the humidifier.

Preferably, the oxygen pipe assembly includes an oxygen pipe, a mask connection port, a second pipe interface and an oxygen pipe connection port, an oxygen pipe connection port is installed at one end of the oxygen pipe, and the oxygen pipe connection port is inserted into the middle of the inlet and outer oxygen pipe connection port for threaded connection, The mask connection port is installed at the other end of the oxygen pipe, the second pipe port is installed at one side of the outer middle of the mask connection port, and the mask connection port and the oxygen pipe connection port are far away from each other.

Preferably, the rubber cover assembly includes a first butadiene rubber cover and a second butadiene rubber cover, the first butadiene rubber cover is sleeved on one side of the outer wall of the mask connection port, and the second Buna rubber sleeve is sleeved on the outer wall of the oxygen tube connection port One side is connected with the connection port of the external oxygen pipe.

Preferably, the oxygen tube collecting assembly includes an oxygen tube winding member, a limit opening, an inner adhesive layer and an outer adhesion layer, the oxygen tube winding member is sleeved on one side of the outer wall of the oxygen tube, and the limit opening is opened on the oxygen tube At the middle of one side of the rewinding member, the inner adhesive layer is adhered to the inner wall of the oxygen tube rewinding member, and the outer adhesive layer is adhered to the outer wall of the oxygen tube rewinding member.

Beneficial technical effects of the present utility model:

In the configuration of the disposable oxygen connecting tube device for the non-invasive ventilator nasal mask provided by the utility model, the staff rolls up the oxygen tube, and after the roll is completed, the oxygen tube is wound through the oxygen tube winding member, and after the winding is completed, the staff will wrap the oxygen tube. One end of the oxygen tube rewinding part is inserted into the limit opening to rewind the oxygen tube through the inner adhesive layer and the outer adhesive layer. The staff connects the humidifier and the T-shaped connector to each other. The oxygen tube is inserted into the humidifier, and the staff rotates the oxygen tube connection port into the middle of the oxygen inlet tube connection port. After the connection is completed, the staff pushes the second butyl rubber sleeve to connect and seal the oxygen tube connection port. The mask connection port at one end is connected with the mask. After the connection is completed, the first butyl rubber sleeve is pushed to seal, which prevents falling off and facilitates sealing, which greatly improves the treatment effect and can be rolled up and stored in the oxygen tube.

Description of drawings

1 is an exploded view of the overall three-dimensional structure of the device according to a preferred embodiment of the configuration of the disposable oxygen connecting tube device for the non-invasive ventilator nasal mask of the present invention;

2 is a schematic diagram of the oxygen tube winding structure according to a preferred embodiment of the configuration of the non-invasive ventilator nasal mask disposable oxygen connecting tube device of the present invention;

3 is a schematic structural diagram of an oxygen tube according to a preferred embodiment of the configuration of the disposable oxygen connecting tube device of the non-invasive ventilator nasal mask of the present invention;

FIG. 4 is an enlarged view of the structure at position A of a preferred embodiment of the configuration of the disposable oxygen connecting tube device for the non-invasive ventilator nasal mask according to the present invention.

In the picture: 1- Humidifier, 2- T-type connector, 3- Adjustment valve, 4- Flow indicating ball, 5- Protection tube, 6- Glass protective cover, 7- Flow meter, 8- External oxygen pipe connection port , 9- Oxygen tube rewinding part, 10- Limit opening, 11- Inner adhesive layer, 12- Outer adhesive layer, 13- Oxygen tube, 14- Mask connection port, 15- First rubber cover, 16 -Second pipe joint, 17-Oxygen pipe connection port, 18-Second butadiene rubber sleeve, 19-Oxygen injection pipe.

Detailed ways

In order to make the technical solutions of the present invention more clear and clear to those skilled in the art, the present invention will be described in further detail below with reference to the embodiments and the accompanying drawings, but the embodiments of the present invention are not limited thereto.

As shown in Figures 1-4, the configuration of the disposable oxygen connection tube device for the non-invasive ventilator nasal mask provided in this embodiment includes a T-shaped connector 2, a volume regulating valve 3 and an external oxygen tube connection port 8. The T-shaped connection There is an external oxygen pipe connection port 8 at the outer middle of the shaft of the part 2, and the regulating valve 3 is arranged in the middle of the T-shaped connection part 2. There is a humidification and oxygen injection assembly, an oxygen pipe assembly is provided on one side of the outer oxygen pipe connection port 8, a rubber sleeve assembly is sleeved on the oxygen pipe assembly, and an oxygen pipe collection assembly is sleeved at one end of the oxygen pipe assembly.

The general working principle: the staff rewinds the oxygen tube 13, and then winds the oxygen tube 13 through the oxygen tube winding member 9 after winding, and after winding, the staff inserts one end of the oxygen tube winding member 9 into the limit In the mouth 10, the oxygen tube 13 is wound through the adhesion of the inner adhesive layer 11 and the outer adhesive layer 12. The staff connects the humidifier 1 and the T-shaped connector 2 to each other, and inserts the oxygen injection tube 19 while connecting. Enter the humidifier 1, the staff rotates the oxygen pipe connection port 17 into the middle of the oxygen inlet pipe connection port 8, and after the connection is completed, the staff pushes the second rubber sleeve 18 to connect and seal the oxygen pipe connection port 8, and the The mask connection port 14 at one end of the oxygen tube 13 is connected with the mask. After the connection is completed, the first rubber sleeve 15 is pushed to seal, which prevents falling off and facilitates sealing, which greatly improves the therapeutic effect and can also wind the oxygen tube 13. storage.

In this embodiment: the flow display assembly includes a flow indicating ball 4, a protective tube 5, a glass protective cover 6 and a flowmeter 7, the flowmeter 7 is installed at the top middle of the T-shaped connector 2, and the glass protective cover 6 is sleeved on the flowmeter. At the outer wall of the flow meter 7, the protective tube 5 is sleeved on the outer wall of the glass protective cover 6, and the flow indicating ball 4 is arranged at the bottom of the flow meter 7 and can slide vertically.

Partial working principle: The flow indicator ball 4 floats in the flow meter 7 to display the amount of oxygen.

In this embodiment, the humidification and oxygen injection assembly includes a humidifier 1 and an oxygen injection pipe 19 .

Partial working principle: humidification and oxygen injection are carried out through the humidifier 1 and the oxygen injection pipe 19.

In this embodiment: the oxygen tube assembly includes an oxygen tube 13, a mask connection port 14, a second tube interface 16 and an oxygen tube connection port 17. One end of the oxygen tube 13 is provided with an oxygen tube connection port 17, which is inserted into the oxygen tube connection port 17. The outer oxygen pipe connection port 8 is threadedly connected in the middle, the mask connection port 14 is installed at the other end of the oxygen pipe 13, the second pipe interface 16 is installed at one side of the outer middle of the mask connection port 14, and the mask connection port 14 is connected with the oxygen pipe. The ports 17 are spaced away from each other.

Partial working principle: connect through the oxygen pipe 13 , the mask connection port 14 , the second pipe interface 16 and the oxygen pipe connection port 17 .

In the present embodiment: the rubber cover assembly includes a first butadiene rubber cover 15 and a second butadiene rubber cover 18, the first butadiene rubber cover 15 is set on one side of the outer wall of the mask connecting port 14, and the second butadiene rubber cover The sleeve 18 is sleeved on one side of the outer wall of the oxygen pipe connection port 17 and is connected to the outer oxygen pipe connection port 8 .

Partial working principle: The first rubber cover 15 and the second rubber cover 18 are used for sealing.

In this embodiment, the oxygen tube collecting assembly includes an oxygen tube winding member 9 , a limit opening 10 , an inner adhesive layer 11 and an outer adhesive layer 12 , and the oxygen tube winding member 9 is sleeved on one side of the outer wall of the oxygen tube 13 The limit opening 10 is opened in the middle of one side of the oxygen tube winding member 9, the inner adhesive layer 11 is adhered to the inner wall of the oxygen tube winding member 9, and the outer adhesive layer 12 is adhered to the oxygen tube winding member 9. of the outer wall.

Partial working principle: The oxygen tube 13 is wound by limiting and connecting the oxygen tube winding member 9, the limit opening 10, the inner adhesive layer 11 and the outer adhesive layer 12.

The above are only further embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Equivalent replacement or modification of the technical solutions and their concepts all belong to the protection scope of the present invention.

Claims (6)

1. The configuration of the disposable oxygen connecting tube device of the nose mask of the noninvasive ventilator is characterized in that: including T type connecting piece (2), transfer volume valve (3) and outer oxygen pipe connector (8), T type connecting piece (2) axial outer middle part department is equipped with outer oxygen pipe connector (8), transfer volume valve (3) and establish department in the middle of T type connecting piece (2), T type connecting piece (2) top middle part is equipped with flow display subassembly, T type connecting piece (2) bottom is installed the humidification and is annotated oxygen subassembly, outer oxygen pipe connector (8) one side is equipped with the oxygen pipe subassembly, the rubber sleeve subassembly is established to the cover on the oxygen pipe subassembly, oxygen pipe subassembly pot head is equipped with the oxygen pipe and collects the subassembly.

2. The arrangement of a noninvasive ventilator nasal mask disposable oxygen connection tube device of claim 1, characterized in that: the flow display assembly comprises a flow indicating ball (4), a protective tube (5), a glass protective cover (6) and a flowmeter (7), the flowmeter (7) is installed at the middle of the top of the T-shaped connecting piece (2), the glass protective cover (6) is sleeved on the outer wall of the flowmeter (7), the protective tube (5) is sleeved on the outer wall of the glass protective cover (6), and the flow indicating ball (4) is arranged at the bottom of the flowmeter (7) and can vertically slide.

3. The arrangement of a noninvasive ventilator nasal mask disposable oxygen connection tube device of claim 2, characterized in that: the humidifying oxygen injection assembly comprises a humidifier (1) and an oxygen injection pipe (19), wherein the middle part of the top of the humidifier (1) is rotated into the middle part of the bottom of the T-shaped connecting piece (2), and the oxygen injection pipe (19) is inserted into the middle part of the humidifier (1).

4. The arrangement of a noninvasive ventilator nasal mask disposable oxygen connection tube device of claim 3, characterized in that: oxygen hose subassembly includes oxygen hose (13), face guard connector (14), second pipe connector (16) and oxygen hose connector (17), oxygen hose connector (17) are installed to oxygen hose (13) one end, oxygen hose connector (17) insert into outer oxygen hose connector (8) middle department threaded connection, face guard connector (14) are installed in oxygen hose (13) other end department, middle part one side department outside face guard connector (14) is installed in second pipe connector (16), and face guard connector (14) keep away from each other with oxygen hose connector (17).

5. The configuration of a noninvasive ventilator nasal mask disposable oxygen connection tube device of claim 4, characterized in that: the rubber sleeve component comprises a first butyl rubber sleeve (15) and a second butyl rubber sleeve (18), the first butyl rubber sleeve (15) is sleeved on one side of the outer wall of the mask connecting port (14), and the second butyl rubber sleeve (18) is sleeved on one side of the outer wall of the oxygen pipe connecting port (17) and is connected with the outer oxygen pipe connecting port (8).

6. The arrangement of a noninvasive ventilator nasal mask disposable oxygen connection tube device of claim 5, characterized in that: the oxygen hose collecting assembly comprises an oxygen hose winding piece (9), a limiting opening (10), an inner adhesion layer (11) and an outer adhesion layer (12), the oxygen hose winding piece (9) is sleeved at one side of the outer wall of an oxygen hose (13), the limiting opening (10) is arranged at the middle of one side of the oxygen hose winding piece (9), the inner adhesion layer (11) is adhered to the inner wall of the oxygen hose winding piece (9), and the outer adhesion layer (12) is adhered to the outer wall of the oxygen hose winding piece (9).

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