CN219481211U - Breathing machine ponding cup - Google Patents
Breathing machine ponding cup Download PDFInfo
- Publication number
- CN219481211U CN219481211U CN202320655303.1U CN202320655303U CN219481211U CN 219481211 U CN219481211 U CN 219481211U CN 202320655303 U CN202320655303 U CN 202320655303U CN 219481211 U CN219481211 U CN 219481211U
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- Prior art keywords
- cup
- valve
- water accumulation
- air pipe
- water
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
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- Self-Closing Valves And Venting Or Aerating Valves (AREA)
Abstract
The application relates to the technical field of medical equipment, provides a breathing machine ponding cup, include: the air pipe joint is provided with at least two mutually communicated connecting ports; the cup cover is arranged on the air pipe joint; the water accumulation cup is detachably connected to the cup cover; wherein, set up the drain passage that link up between bowl cover and the tracheal junction, make connecting port and bowl cover switch on each other through the drain passage, be provided with the drain valve on the drain passage, the drain valve has the conduction state that makes bowl cover and tracheal junction switch on to and the off state that makes bowl cover and tracheal junction block. According to the utility model, the drainage valve is arranged between the air pipe joint and the water accumulation cup, and when the condensed water filled in the water accumulation cup needs to be drained, in order to keep the tightness of the pipeline, medical staff can take out the water accumulation cup for drainage by closing the drainage valve. Therefore, pipeline pollution caused by air leakage of the air pipe in the process of pouring ponding is avoided.
Description
Technical Field
The application relates to the technical field of medical equipment, in particular to a breathing machine water accumulation cup.
Background
The pipeline of the breathing machine in the hospital is usually provided with a water accumulation cup for collecting condensed water generated in the using process of the breathing machine pipeline, so as to avoid error suction caused by the condensed water entering the air passage, nurses need to pour water in the water accumulation cup in time, need to unscrew the cup, pour the water in the water accumulation cup, and then install the water accumulation cup back. In the process, the breathing machine alarms due to the disconnection of the pipeline, so that discomfort of patients and families is increased; disconnecting the tubing also increases the risk of infection exposure.
In the prior art, a drain valve for draining water is arranged at the bottom of a water accumulation cup. When the water in the water accumulation cup reaches a certain amount, medical staff can open the water discharge valve to discharge water without disconnecting the pipeline. However, such water reservoirs typically require a specially configured trash can or basin to receive water. When the ponding cup needs to drain water, medical staff is required to hold the garbage bin or the basin to receive water, and certain inconvenience is caused to the medical staff.
Therefore, the prior art has defects and needs to be solved.
Disclosure of Invention
In view of the above-mentioned prior art deficiency, an object of the present application is to provide a ventilator water accumulation cup, which aims to maintain the tightness of the pipeline and avoid the pipeline pollution caused by air leakage of the air pipe in the process of pouring water accumulation.
The technical scheme adopted for solving the technical problem is as follows: a ventilator water accumulation cup comprising:
the air pipe joint is provided with at least two mutually communicated connecting ports;
the cup cover is arranged on the air pipe joint;
the water accumulation cup is detachably connected to the cup cover;
wherein, set up the drain passage that link up between bowl cover and the tracheal junction, make connecting port and bowl cover switch on each other through the drain passage, be provided with the drain valve on the drain passage, the drain valve has the conduction state that makes bowl cover and tracheal junction switch on to and the off state that makes bowl cover and tracheal junction block.
In one possible implementation, the drain valve includes:
the connecting shaft is rotationally connected to the cup cover;
the switch knob is fixedly connected with one end of the connecting shaft;
and the valve is fixedly connected with the other end of the connecting shaft and is movably connected in the drainage channel.
In one possible implementation, the drainage channel is provided with a containing groove, the valve is movably connected in the containing groove, the valve is of a ball-shaped structure, and the shape and the size of the containing groove are the same as those of the valve.
In one possible implementation manner, the valve is provided with a through diversion hole, the diversion hole is communicated with the drainage channel if the drainage valve is in a conducting state, and the diversion hole is blocked from the drainage channel if the drainage valve is in a closing state.
In one possible implementation, the switch knob is provided with first anti-slip threads.
In one possible implementation, a connecting part for connecting the water accumulation cup is arranged on the cup cover.
In one possible implementation manner, the outer side wall of the connecting portion is provided with a second anti-slip line.
In one possible implementation, the water accumulating cup is provided with a thread at a position corresponding to the connecting part, and the water accumulating cup is connected to the cup cover through the thread.
In one possible implementation, the cap is integrally formed with the tracheal tube.
Compared with the prior art, this application provides a breathing machine ponding cup, wherein sets up drainage valve between tracheal joint and ponding cup, when the comdenstion water that fills in the ponding cup of needs discharging, in order to keep the seal of pipeline, medical personnel only need close drainage valve and can take out the ponding cup and drain. Therefore, pipeline pollution caused by air leakage of the air pipe in the process of pouring ponding is avoided.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram of the overall structure of a water accumulation cup of a respirator according to the present embodiment;
FIG. 2 is a cross-sectional view of a ventilator bowl provided in this embodiment;
fig. 3 is a cross-sectional view of a part of the structure of a water reservoir of a breathing machine according to the present embodiment.
In the figure: 1. an air pipe joint; 11. a connection port; 2. a cup cover; 21. a drainage channel; 211. a drain valve; 2111. a connecting shaft; 2112. a switch knob; 21121. a first anti-slip texture; 2113. a valve; 2114. a deflector aperture; 212. a receiving groove; 22. a connection part; 221. a second anti-slip texture; 3. a water accumulation cup; 31. and (5) screw threads.
Detailed Description
Embodiments of the present application are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for the purpose of explaining the present application and are not to be construed as limiting the present application.
In the description of the present application, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate an orientation or a positional relationship based on that shown in the drawings, merely for convenience of description and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context.
In addition, the technical features described above in the different embodiments of the present utility model may be combined with each other as long as they do not collide with each other.
The utility model provides a breathing machine water accumulation cup as shown in figures 1, 2 and 3, which is used for collecting condensed water generated in the using process of a breathing machine pipeline and avoiding the error suction caused by the condensed water entering an airway of a patient. The main structure comprises: the water storage device comprises an air pipe joint 1, a cup cover 2 and a water storage cup 3, wherein at least two mutually communicated connecting ports 11 are formed in the air pipe joint 1, the cup cover 2 is arranged on the air pipe joint 1, and the water storage cup 3 is detachably connected to the cup cover 2; wherein, a through drainage channel 21 is arranged between the cup cover 2 and the air pipe joint 1, the connection port 11 is communicated with the cup cover 2 through the drainage channel 21, a drainage valve 211 is arranged on the drainage channel 21, and the drainage valve 211 has a conducting state for conducting the cup cover 2 and the air pipe joint 1 and a closing state for blocking the cup cover 2 and the air pipe joint 1.
In the prior art, a drain valve 211 for draining water is provided at the bottom of the water accumulation cup 3. Such a water cup 3 typically requires a special trash can or basin to receive water. When the water accumulating cup 3 needs to drain, medical staff is required to hold the garbage can or the basin to collect water, and certain inconvenience is caused to the medical staff.
According to the utility model, the drain valve 211 is arranged between the air pipe joint 1 and the water accumulation cup 3, and when the condensed water filled in the water accumulation cup 3 needs to be drained, in order to keep the tightness of a pipeline, medical staff can take out the water accumulation cup 3 for draining only by closing the drain valve 211. Therefore, pipeline pollution caused by air leakage of the air pipe in the process of pouring ponding is avoided. Therefore, the scheme does not need to be provided with a garbage can or a basin to receive water, and improves the convenience of medical staff for discharging water in the water accumulating cup 3. The specific operation flow is as follows:
when the accumulated water in the water accumulation cup 3 needs to be discharged, the medical staff firstly closes the water discharge valve 211, so that the water discharge valve 211 is in a closed state, and the air pipe joint 1 is not communicated with the cup cover 2. Therefore, the air tightness of the pipeline is ensured, and pipeline pollution caused by air leakage of the air pipe in the process of pouring ponding is avoided. The medical staff can then detach the water accumulation cup 3 and pour the water accumulated in the cup.
After pouring the accumulated water in the cup, the water accumulating cup 3 is reassembled in the cup cover 2, and medical staff conducts the drain valve 211 in a large channel conduction state, so that the air pipe joint 1 is conducted with the cup cover 2, and condensed water in a pipeline is discharged into the water accumulating cup 3.
It should be noted that, after the drain valve 211 is closed, the accumulated water will slowly accumulate at the position of the drain valve 211, and since the drain valve 211 is not closed for a long time, the accumulated water will not be too much, and no backflow of the accumulated water will generally occur. In some embodiments, a baffle is disposed in the tracheal joint 1 near the drainage valve 211, and the baffle blocks the accumulated water, so as to prevent the accumulated water from flowing back to cause the patient to inhale by mistake.
Further, as shown in fig. 3, the drain valve 211 includes: the connecting shaft 2111, the switch knob 2112 and the valve 2113 are rotatably connected to the cup cover 2, the switch knob 2112 is fixedly connected with one end of the connecting shaft 2111, the valve 2113 is fixedly connected with the other end of the connecting shaft 2111, and the valve 2113 is movably connected in the drain channel 21. The connecting shaft 2111 may be integrally formed with the valve 2113 or the switch knob 2112, and the switch knob 2112 may be roller-shaped or rocker-shaped.
In some embodiments, the drain valve 211 may be push-pull or push-button, so long as the closing and switching on of the drain channel 21 is enabled.
Further, as shown in fig. 3, a receiving groove 212 is formed in the drain channel 21, a valve 2113 is movably connected in the receiving groove 212, the valve 2113 is in a ball-shaped structure, and the shape and size of the receiving groove 212 are the same as those of the valve 2113.
It should be noted that, the valve 2113 is configured in a spherical structure to ensure that the valve 2113 can rotate in the accommodating groove 212, so that the angle of the diversion hole 2114 on the valve 2113 can be changed, and the conduction and closing actions between the diversion hole 2114 and the drainage channel 21 are realized. The same shape and size of the receiving groove 212 as the valve 2113 can ensure that the receiving groove 212 and the valve 2113 are kept sealed, and the drain valve 211 is prevented from leaking from the gap between the valve 2113 and the receiving groove 212 in the closed state.
In some embodiments, the valve 2113 is roller-shaped and the pilot hole 2114 extends through the sidewall of the roller-shaped valve 2113.
Further, as shown in fig. 3, the valve 2113 is provided with a through diversion hole 2114, and if the drain valve 211 is in a conducting state, the diversion hole 2114 is conducted with the drain channel 21, and if the drain valve 211 is in a closing state, the diversion hole 2114 is blocked from the drain channel 21.
When the accumulated water in the water accumulating cup 3 needs to be drained, the medical staff rotates the switch knob 2112 to the closed state, so that the diversion hole 2114 on the valve 2113 is staggered from the drainage channel 21, and the diversion hole 2114 is not conducted with the drainage channel 21. Therefore, the air tightness of the pipeline is ensured, and pipeline pollution caused by air leakage of the air pipe in the process of pouring ponding is avoided. The medical staff can then detach the water accumulation cup 3 and pour the water accumulated in the cup.
After pouring the accumulated water in the cup, the water accumulating cup 3 is reassembled in the cup cover 2, and the medical staff turns the switch knob 2112 to a conducting state, so that the diversion hole 2114 on the valve 2113 is conducted with the drainage channel 21, and the condensed water in the pipeline is discharged into the water accumulating cup 3.
Further, a first anti-slip line 21121 is provided on the switch knob 2112.
It should be noted that, when the knob switch knob 2112 of the medical staff is operated, the friction force between the hand of the medical staff and the knob switch 2112 can be increased by the second anti-slip lines 221, so as to prevent slipping.
Further, as shown in fig. 1, a connecting portion 22 for connecting the water accumulating cup 3 is provided on the cup cover 2.
Further, the outer side wall of the connecting portion 22 is provided with second anti-slip lines 221.
It should be noted that, when the medical staff dismantles the water accumulating cup 3, one hand is usually required to grasp the connecting portion 22 on the cup cover 2, and the other hand is required to grasp the water accumulating cup 3, so as to dismount the water accumulating cup and the water accumulating cup. The friction force between the hands of the medical staff and the connecting part 22 can be increased through the second anti-slip lines 221, so that slipping is prevented.
Further, as shown in fig. 2, a thread 31 is formed at a position of the water accumulating cup 3 corresponding to the connecting portion 22, and the water accumulating cup 3 is screwed on the cup cover 2 through the thread 31.
In some embodiments, a waterproof sealing ring is arranged at the position on the cup cover 2, which is connected with the water accumulating cup 3, so that the accumulated water flowing out of the water discharging channel 21 can be prevented from flowing out of a gap between the cup cover 2 and the water accumulating cup 3 through the waterproof sealing ring, and meanwhile, the accumulated water in the water accumulating cup 3 can be prevented from leaking due to shaking of a pipeline. In addition, the connection mode of the threads 31 can ensure that the cup cover 2 and the water accumulation cup 3 can be tightly connected, and the effect of easily disassembling the water accumulation cup 3 can be realized.
In other embodiments, the detachable operation between the cup cover 2 and the water accumulation cup 3 can be realized through a detachable connection mode such as buckling, clamping and the like.
Further, the cup cover 2 and the air pipe joint 1 are integrally formed.
It should be noted that, set up bowl cover 2 and air pipe joint 1 into integrated into one piece, can reduce the connection structure between the part, the one shot moulding during production can, this manufacturing cost who reduces overall structure.
In summary, the present application provides a water accumulation cup 3 of a breathing machine, in the present utility model, a drain valve 211 is disposed between an air pipe joint 1 and the water accumulation cup 3, when the condensed water filled in the water accumulation cup 3 needs to be drained, in order to maintain the tightness of a pipeline, a medical staff only needs to close the drain valve 211 to take out the water accumulation cup 3 for draining. Therefore, pipeline pollution caused by air leakage of the air pipe in the process of pouring ponding is avoided. And the water accumulating cup 3 can be quickly disassembled and assembled in a threaded connection mode.
It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While still being apparent from variations or modifications that may be made by those skilled in the art are within the scope of the utility model.
Claims (9)
1. A ventilator water accumulation cup, comprising:
the air pipe connector is provided with at least two mutually communicated connecting ports;
the cup cover is arranged on the air pipe joint;
the water accumulation cup is detachably connected to the cup cover;
the air pipe connector comprises a cup cover, an air pipe connector, a connecting port, a connecting valve, a drain valve and a drain valve, wherein a through drain channel is arranged between the cup cover and the air pipe connector, the connecting port is communicated with the cup cover through the drain channel, the drain valve is arranged on the drain channel and has a conducting state for conducting the cup cover with the air pipe connector, and a closing state for blocking the cup cover with the air pipe connector.
2. The ventilator water bowl of claim 1, wherein the drain valve comprises:
the connecting shaft is rotationally connected to the cup cover;
the switch knob is fixedly connected with one end of the connecting shaft;
and the valve is fixedly connected with the other end of the connecting shaft and is movably connected in the drainage channel.
3. The water accumulation cup of a respirator according to claim 2, wherein a containing groove is formed in the drainage channel, the valve is movably connected in the containing groove, the valve is of a spherical structure, and the shape and the size of the containing groove are the same as those of the valve.
4. The water accumulation cup of claim 2 wherein said valve is provided with a through flow guide hole, said flow guide hole being in communication with said drain passage if said drain valve is in a conductive state, said flow guide hole being blocked from said drain passage if said drain valve is in a closed state.
5. The ventilator water accumulation cup as in claim 2 wherein the switch knob has first anti-slip threads thereon.
6. The water accumulation cup of the respirator according to claim 1, wherein a connecting part for connecting the water accumulation cup is arranged on the cup cover.
7. The water accumulation cup of claim 6 wherein the outer sidewall of the connecting portion is provided with second anti-slip threads.
8. The water accumulation cup of a respirator according to claim 6, wherein threads are formed at positions of the water accumulation cup corresponding to the connecting parts, and the water accumulation cup is screwed on the cup cover through the threads.
9. The ventilator water bowl of claim 1 wherein the cup cover is integrally formed with the tracheal tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320655303.1U CN219481211U (en) | 2023-03-23 | 2023-03-23 | Breathing machine ponding cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320655303.1U CN219481211U (en) | 2023-03-23 | 2023-03-23 | Breathing machine ponding cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219481211U true CN219481211U (en) | 2023-08-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320655303.1U Active CN219481211U (en) | 2023-03-23 | 2023-03-23 | Breathing machine ponding cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219481211U (en) |
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2023
- 2023-03-23 CN CN202320655303.1U patent/CN219481211U/en active Active
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