CN214970769U

CN214970769U - Rotation type ponding cup subassembly suitable for breathing machine

Info

Publication number: CN214970769U
Application number: CN202120349850.8U
Authority: CN
Inventors: 樊恒; 朱建华
Original assignee: Ningbo First Hospital
Current assignee: Ningbo First Hospital
Priority date: 2021-02-07
Filing date: 2021-02-07
Publication date: 2021-12-03
Anticipated expiration: 2031-02-07

Abstract

The embodiment of the utility model provides a rotation type ponding cup subassembly suitable for breathing machine belongs to breathing machine subassembly technical field, rotation type ponding cup subassembly suitable for breathing machine includes: ponding cup, the ponding cup includes: a cup body; the cup comprises a cup body, an outer connecting pipe and a cup cover, wherein the cup body is provided with a first end and a second end; the second end of the external connecting pipe is provided with an inwards concave sliding chute; a breather pipe; the first end of the connecting piece is communicated with the vent pipe, the second end of the connecting piece is connected with the outer connecting pipe, and the second end of the connecting piece is clamped on the sliding groove of the outer connecting pipe; wherein, the lower part of the cup main body is provided with a balancing weight, and the cup main body drives the external connecting pipe to rotate relative to the connecting piece through the balancing weight; the technical effect that the water accumulating cup can move towards the direction of the lowest position after being displaced is achieved.

Description

Rotation type ponding cup subassembly suitable for breathing machine

Technical Field

The utility model relates to a respirator subassembly technical field especially relates to a rotation type ponding cup subassembly suitable for breathing machine.

Background

The position state of a water accumulation cup on the respirator is easy to change when the body position of a patient changes, and the change of the water accumulation cup often causes that the water accumulation cup is not at the lowest position of the whole pipeline, so that the water drainage in the pipeline is insufficient; resulting in water retention or reverse flow.

Therefore, the technical problems of the prior art are as follows: the water accumulation cup is easily displaced without being at the lowest position.

Disclosure of Invention

The embodiment of the application provides a rotary type water accumulation cup assembly suitable for a breathing machine, and the technical problem that a water accumulation cup is easy to displace and is not located at the lowest position in the prior art is solved; the technical effect that the water accumulating cup can move towards the direction of the lowest position after being displaced is achieved.

The embodiment of the application provides a rotation type ponding cup subassembly suitable for breathing machine, rotation type ponding cup subassembly suitable for breathing machine includes: ponding cup, the ponding cup includes: a cup body; the cup comprises a cup body, an outer connecting pipe and a cup cover, wherein the cup body is provided with a first end and a second end; the second end of the external connecting pipe is provided with an inwards concave sliding chute; a breather pipe; the first end of the connecting piece is communicated with the vent pipe, the second end of the connecting piece is connected with the outer connecting pipe, and the second end of the connecting piece is clamped on the sliding groove of the outer connecting pipe; wherein, the lower part of the cup main body is provided with a balancing weight, and the cup main body drives the external connecting pipe to rotate relative to the connecting piece through the balancing weight.

Preferably, the connector comprises: the connecting pipe main body is connected and communicated with the vent pipe; the connecting cover is connected with the threaded connection between the connecting pipe main bodies in a closed mode, the clamping edge is arranged on the inner side of the connecting cover, the clamping edge is matched with the sliding groove in the outer connecting pipe in a clamping mode, and the water accumulation cup is made to rotate relative to the connecting piece through the sliding groove.

Preferably, a sealing ring is arranged between the connecting pipe main body and the outer connecting pipe, and the sealing ring is pressed between the connecting pipe main body and the outer connecting pipe through screwing of the connecting cover relative to the connecting pipe main body.

Preferably, the outer connecting tube has an inward bending deformation capability, so that the connecting cover is clamped on the outer connecting tube.

Preferably, a space is reserved between the clamping edge and the bottom surface of the sliding groove.

Preferably, the vent pipe and the adapter body are integral.

Preferably, the bottom surface of the clamping edge is an arc surface.

One or more technical solutions in the embodiments of the present application have at least one or more of the following technical effects:

1. in the embodiment of the application, the connecting piece is arranged between the external connecting pipe and the vent pipe, so that the water accumulation cup has the rotatable capacity relative to the vent pipe, the water accumulation cup rotates at the lowest position, and in addition, the water accumulation cup is additionally provided with the balancing weight, and the water accumulation cup has the tendency of moving downwards to the lowest position relative to the vent pipe based on the characteristic that the gravity center is downward, so that the water accumulation cup is beneficial to accumulated water emptying; the technical problem that the water accumulation cup is easy to displace and is not positioned at the lowest position in the prior art is solved; the technical effect that the water accumulating cup can move towards the direction of the lowest position after being displaced is achieved.

2. In the embodiment of the application, the connecting piece is arranged into the connecting pipe main body and the connecting cover, and the connecting pipe main body is connected and communicated with the vent pipe; one side of connecting the lid and taking over main part threaded connection, the other end and the outer union coupling joint of connecting the lid are connected, based on connect the lid earlier with outer union coupling, come this subassembly of convenient equipment with the mode of taking over the main part and being connected again for the dismouting is convenient during the use of this subassembly.

Drawings

FIG. 1 is a schematic view of a conventional drip cup assembly in a principal view;

FIG. 2 is a schematic view of a rotary water cup assembly for use in a ventilator in accordance with an embodiment of the present disclosure;

FIG. 3 is a side view of a cross-sectional structural view of an interconnector and a vent tube according to an embodiment of the present application;

FIG. 4 is a side cross-sectional view of another embodiment of an interconnector and vent tube of the present application.

Reference numerals: 1. a water accumulation cup; 11. a cup body; 12', a conventional outer connecting pipe; 12. an external connecting pipe; 121. a chute; 122. a seal ring; 2. a breather pipe; 3. a connecting member; 31. a nozzle body; 32. a connecting cover; 321. clamping edges; 4. and a balancing weight.

Detailed Description

The numbering of the components as such, e.g., "first", "second", etc., is used herein only to distinguish the objects as described, and does not have any sequential or technical meaning. The term "connected" and "coupled" when used in this application, unless otherwise indicated, includes both direct and indirect connections (couplings). In the description of the present application, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present application and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be considered as limiting the present application.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

The embodiment of the application provides a rotary type water collecting cup assembly suitable for a breathing machine, a connecting piece is arranged between an external connecting pipe and a vent pipe, so that the water collecting cup has the capability of rotating relative to the vent pipe, the water collecting cup rotates at the lowest position, in addition, a balancing weight is additionally arranged for the water collecting cup, and the water collecting cup has the tendency of moving downwards to the lowest position relative to the vent pipe based on the characteristic that the gravity center is downward; the technical problem that the water accumulation cup is easy to displace and is not positioned at the lowest position in the prior art is solved; the technical effect that the water accumulating cup can move towards the direction of the lowest position after being displaced is achieved.

In order to better understand the technical solution, the technical solution will be described in detail with reference to the drawings and the specific embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

The embodiment of the application provides a rotation type ponding cup subassembly suitable for breathing machine, the rotation type ponding cup subassembly suitable for breathing machine includes: ponding cup 1, connecting piece 3 and breather pipe 2, ponding cup 1 comes and 2 swing joint of breather pipe through connecting piece 3 to in cooperate connecting piece 3 to carry out 360 rotations based on balancing weight 4 on ponding cup 1, so that after patient's replacement changes, ponding cup 1 can remain the lowest position at the pipeline all the time, avoids rivers stagnation or against the current in the pipeline.

Ponding cup 1, ponding cup 1 includes: a cup body 11 and an outer connecting tube 12, the structure of the cup body 11 is the same as that of the prior art, and the outer connecting tube 12 is an innovative improvement over the prior art. Specifically, the outer connecting pipe 12 is positioned above the cup body 11, a first end of the outer connecting pipe 12 is communicated with the cup body 11, and a second end of the outer connecting pipe 12 is exposed to the outside; and the second end of the external connecting pipe 12 is provided with an inward-concave sliding chute 121; wherein, the lower part of the cup body 11 is provided with a balancing weight 4, and the cup body 11 drives the external connecting pipe 12 to rotate relative to the connecting piece 3 through the balancing weight 4.

Connecting piece 3, the first end and the breather pipe 2 intercommunication of connecting piece 3, the second end and the outer connecting pipe 12 of connecting piece 3 are connected, and the second end joint of connecting piece 3 is on the spout 121 of outer connecting pipe 12. The connector 3 includes: a nozzle body 31 and a connection cap 32; the adapter body 31 is connected and communicated with the vent pipe 2, and preferably, the vent pipe 2 and the adapter body 31 are integrated; the connecting cover 32 is in threaded connection with the connecting pipe main body 31, the clamping edge 321 is arranged on the inner side of the connecting cover 32, the clamping edge 321 is in clamping fit with the sliding groove 121 on the outer connecting pipe 12, and the water collecting cup 1 is enabled to rotate relative to the connecting piece 3 through the sliding groove 121. It will be appreciated that the outer connecting tube 12 has the ability to flex inwardly to allow the connector cap 32 to snap onto the outer connecting tube 12 in a convenient manner. It should be noted that a space is left between the clamping edge 321 and the bottom surface of the sliding groove 121, and the bottom surface of the clamping edge 321 is an arc surface, so as to facilitate smooth rotation between the connecting cover 32 and the outer connecting pipe 12.

In one embodiment, in order to improve the sealing performance of the assembly of the water collecting cup 1, a sealing ring 122 is disposed between the connection pipe main body 31 and the outer connecting pipe 12, and the sealing ring 122 is pressed between the connection pipe main body 31 and the outer connecting pipe 12 by screwing the connection cap 32 to the connection pipe main body 31.

The working principle is as follows:

when the patient's position is changed, the position of the water collecting cup 1 is changed from the lowest position to a high position or a horizontal position. At this time, based on the weight block 4 on the cup body 11, the cup body 11 can drive the external connecting pipes 12 on both sides to rotate relative to the connecting pieces 3 on both sides, and finally the water collecting cup 1 is returned to the state of the lowest position of the pipeline.

The technical effects are as follows:

1. in the embodiment of the application, the connecting piece is arranged between the external connecting pipe and the vent pipe, so that the water accumulation cup has the rotatable capacity relative to the vent pipe, the water accumulation cup rotates at the lowest position, and in addition, the water accumulation cup is additionally provided with the balancing weight, and the water accumulation cup has the tendency of moving downwards to the lowest position relative to the vent pipe based on the characteristic that the gravity center is downward, so that the water accumulation cup is beneficial to accumulated water emptying; (ii) a The technical problem that the water accumulation cup is easy to displace and is not positioned at the lowest position in the prior art is solved; the technical effect that the water accumulating cup can move towards the direction of the lowest position after being displaced is achieved.

While the preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the appended claims be interpreted as including the preferred embodiment and all such alterations and modifications as fall within the scope of the invention.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a rotation type ponding cup subassembly suitable for breathing machine, a serial communication port, rotation type ponding cup subassembly suitable for breathing machine includes:

ponding cup, the ponding cup includes:

a cup body;

the cup comprises a cup body, an outer connecting pipe and a cup cover, wherein the cup body is provided with a first end and a second end; the second end of the external connecting pipe is provided with an inwards concave sliding chute;

a breather pipe; and

the first end of the connecting piece is communicated with the vent pipe, the second end of the connecting piece is connected with the outer connecting pipe, and the second end of the connecting piece is clamped on the sliding groove of the outer connecting pipe;

wherein, the lower part of the cup main body is provided with a balancing weight, and the cup main body drives the external connecting pipe to rotate relative to the connecting piece through the balancing weight.

2. A rotary water cup assembly adapted for use with a ventilator as defined in claim 1, wherein said attachment member comprises:

the connecting pipe main body is connected and communicated with the vent pipe;

the connecting cover is connected with the threaded connection between the connecting pipe main bodies in a closed mode, the clamping edge is arranged on the inner side of the connecting cover, the clamping edge is matched with the sliding groove in the outer connecting pipe in a clamping mode, and the water accumulation cup is made to rotate relative to the connecting piece through the sliding groove.

3. A rotary impounding cup assembly for a ventilator as in claim 2 wherein a sealing ring is disposed between the spud body and the extension tube and is compressed between the spud body and the extension tube by rotation of the connecting cap relative to the spud body.

4. A rotary impounding cup assembly adapted for use with a ventilator as in claim 2 wherein said outer connecting tube has the capability of being flexed inwardly to allow said attachment cap to snap onto said outer connecting tube.

5. A rotary impounding cup assembly adapted for use with a ventilator as in claim 2 wherein said catch edge is spaced from the bottom surface of the chute.

6. A rotary drip cup assembly adapted for use with a ventilator as in claim 2 wherein said vent tube and the adapter body are integral.

7. The rotating drip cup assembly adapted for use with a ventilator as in claim 2 wherein said bottom surface of said catch ridge is a curved surface.