CN210673520U - Noninvasive automatic water drinking device for ventilation - Google Patents
Noninvasive automatic water drinking device for ventilation Download PDFInfo
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- CN210673520U CN210673520U CN201920988047.1U CN201920988047U CN210673520U CN 210673520 U CN210673520 U CN 210673520U CN 201920988047 U CN201920988047 U CN 201920988047U CN 210673520 U CN210673520 U CN 210673520U
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Abstract
The utility model relates to a medical device, in particular to an automatic drinking device for noninvasive ventilation, which comprises a water storage tank and a drainage tube inserted at the bottom of the water storage tank, wherein the top of the water storage tank is provided with a water inlet, the surface of the water storage tank is provided with scales, and the bottom of the water storage tank is provided with a connecting port; the drainage tube consists of a connecting tube and a U-shaped tube fixedly connected to the bottom end of the connecting tube, an air outlet tube and an adjusting valve are arranged on the connecting tube, the air outlet tube is arranged close to the water storage tank and communicated with the drainage tube, a filter screen is arranged in the end part of the air outlet tube, the adjusting valve is an infusion apparatus adjusting valve, and the adjusting valve can freely slide on the drainage tube; the U pipe end connection is equipped with and holds the mouth, the inside of holding the mouth is equipped with the valve. The utility model has the advantages of simple and reasonable structural design, the patient need not take the purpose that noninvasive face guard can reach drinking water at any time, chocks the risk of water, leaking when can avoiding drinking water simultaneously.
Description
Technical Field
The utility model relates to a medical device, in particular to there is not automatic watering device of creating ventilation.
Background
The noninvasive ventilator assisted ventilation is an important means for assisted respiration, and is more and more widely applied in clinic, but complications of the noninvasive ventilator assisted ventilation in the using process have great influence on the recovery and prognosis of diseases.
The noninvasive ventilator has large auxiliary ventilation and air supply quantity, high flow rate and dry mouth and throat caused by water loss; the sputum is sticky and difficult to discharge out of the body due to water loss, and the control and treatment of inflammation in the lung are directly influenced.
At present, a plurality of methods for relieving dry mouth and throat and thick sputum comprise methods of using medicines, a humidifying system for heating and humidifying, noninvasive ventilation intermittent drinking water and the like to supplement lost water and humidified sputum. However, most patients with severe hypoxia, such as myasthenia gravis, motor neuron diseases and the like, who continuously use non-invasive ventilation cannot pause the non-invasive ventilation due to diseases, and the purpose of removing the mask and supplementing water by drinking water cannot be achieved.
SUMMERY OF THE UTILITY MODEL
Not enough to the above-mentioned among the prior art, the utility model provides a noninvasive ventilation uses automatic watering device, its simple structure, convenient popularization.
In order to achieve the above object, the utility model adopts the following technical scheme:
an automatic drinking device for noninvasive ventilation comprises a water storage tank and a drainage tube inserted at the bottom of the water storage tank, wherein the top of the water storage tank is provided with a water inlet, the surface of the water storage tank is provided with scales, and the bottom of the water storage tank is provided with a connecting port; the drainage tube consists of a connecting tube and a U-shaped tube fixedly connected to the bottom end of the connecting tube, an air outlet tube and an adjusting valve are arranged on the connecting tube, the air outlet tube is arranged close to the water storage tank and communicated with the drainage tube, a filter screen is arranged in the end part of the air outlet tube, the adjusting valve is an infusion apparatus adjusting valve, and the adjusting valve can freely slide on the drainage tube; the U pipe end connection is equipped with and holds the mouth, the inside of holding the mouth is equipped with the valve.
Preferably, a sealing plug is movably connected to the water inlet.
Preferably, the connecting port is filled with a medical rubber plug.
Preferably, the drainage tube is a transparent hose made of medical rubber, and the drainage tube and the U tube are integrally formed.
Preferably, the top end of the connecting pipe is of an inclined opening structure, and the top end of the connecting pipe is inserted into the connecting opening.
Preferably, the valve is a cross-shaped concave valve, the valve is in a closed state when no external force acts on the valve, and the valve is opened outwards when suction acts on the valve, so that water in the drainage tube flows out.
The utility model has the advantages that: the structure design is simple and reasonable, the patient can drink water at any time without taking off the noninvasive mask, and meanwhile, the risk of water choking and water leakage during drinking water can be avoided.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the buccal mouth of the present invention;
FIG. 3 is a state diagram of the utility model with the mouth opened in the suction state;
1-water storage tank, 2-water inlet, 3-sealing plug, 4-scale, 5-connector, 6-drainage tube, 7-connecting tube, 8-air outlet tube, 9-filter screen, 10-regulating valve, 11-U tube, 12-mouth nozzle and 13-valve.
Detailed Description
In order to make the content of the present invention more clearly understood, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the attached drawings in the embodiment of the present invention.
As shown in fig. 1-3, an automatic drinking device for noninvasive ventilation comprises a water storage tank 1 and a drainage tube 6 inserted into the bottom of the water storage tank 1, wherein the top of the water storage tank 1 is provided with a water inlet 2, the water inlet 2 is movably connected with a sealing plug 3, the surface of the water storage tank 1 is provided with scales 4, the bottom of the water storage tank 1 is provided with a connecting port 5, and the connecting port 5 is filled with a medical rubber plug;
the drainage tube 6 is a transparent hose made of medical rubber, the drainage tube 6 is composed of a connecting tube 7 and a U tube 11 fixedly connected to the bottom end of the connecting tube 7, the drainage tube 6 and the U tube 11 are integrally formed, the top end of the connecting tube 7 is of an inclined opening structure, the top end of the connecting tube 7 is inserted into the connecting opening 5, the connecting tube 7 is provided with an air outlet tube 8 and an adjusting valve 10, the air outlet tube 8 is arranged close to the water storage tank 1 and is communicated with the drainage tube 6, a filter screen 9 is arranged in the end part of the air outlet tube 8, the adjusting valve 10 is an infusion apparatus adjusting valve;
the end part of the U-shaped tube 11 is connected with a mouth 12, a valve 13 is arranged in the mouth 12, the valve 13 is a cross-shaped concave valve, the valve 13 is in a closed state when no external force acts, and the valve 13 is opened outwards when suction acts to enable water in the drainage tube 6 to flow out.
The utility model discloses a use method does: when a patient continuously uses the noninvasive ventilation, a certain amount of warm water is poured into the water storage tank 1, the regulating valve 10 is closed, the mouth 12 is placed into the mouth of the patient, no external force is applied to the inside of the mouth 12, the valve 13 is in a closed state, and water in the water storage tank 1 cannot flow out;
when a patient wants to drink water, the regulating valve 10 is opened, water in the water storage tank 1 flows downwards in the drainage tube 6 under the action of gravity, the patient sucks the mouth 12 with the mouth at the moment, the single valve 13 in the mouth 12 is opened under the action of suction, namely negative pressure, water enters the mouth through the mouth 12, the patient can drink the water, and the exhaust pipe automatically exhausts in the process to ensure that the air pressure in the water storage tank 1 is stable; when the patient stops sucking, the valve 13 is automatically closed to prevent water choking or water leakage.
The utility model has the advantages that: the structure design is simple and reasonable, the patient can drink water at any time without taking off the noninvasive mask, and meanwhile, the risk of water choking and water leakage during drinking water can be avoided.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and all modifications, equivalents, improvements and the like that are made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. An automatic drinking device for noninvasive ventilation is characterized by comprising a water storage tank (1) and a drainage tube (6) inserted at the bottom of the water storage tank (1), wherein a water inlet (2) is formed in the top of the water storage tank (1), scales (4) are formed in the surface of the water storage tank (1), and a connecting port (5) is formed in the bottom of the water storage tank (1); the drainage tube (6) consists of a connecting tube (7) and a U-shaped tube (11) fixedly connected to the bottom end of the connecting tube (7), an air outlet tube (8) and an adjusting valve (10) are arranged on the connecting tube (7), the air outlet tube (8) is arranged close to the water storage tank (1) and communicated with the drainage tube (6), a filter screen (9) is arranged in the end part of the air outlet tube (8), the adjusting valve (10) is an infusion apparatus adjusting valve, and the adjusting valve (10) can freely slide on the drainage tube (6); the end part of the U-shaped pipe (11) is connected with a mouth sucking mouth (12), and a valve (13) is arranged inside the mouth sucking mouth (12).
2. The automatic drinking device for noninvasive ventilation according to claim 1, characterized in that: the water inlet (2) is movably connected with a sealing plug (3).
3. The automatic drinking device for noninvasive ventilation according to claim 1, characterized in that: and a medical rubber plug is filled in the connecting port (5).
4. The automatic drinking device for noninvasive ventilation according to claim 1, characterized in that: the drainage tube (6) is a transparent hose made of medical rubber, and the drainage tube (6) and the U-shaped tube (11) are integrally formed.
5. The automatic drinking device for noninvasive ventilation according to claim 1, characterized in that: the top end of the connecting pipe (7) is of an inclined opening structure, and the top end of the connecting pipe (7) is inserted into the connecting opening (5).
6. The automatic drinking device for noninvasive ventilation according to claim 1, characterized in that: the valve (13) is a cross-shaped concave valve, the valve (13) is in a closed state when no external force acts on the valve, and the valve (13) is opened outwards when suction force acts on the valve to enable water in the drainage tube (6) to flow out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920988047.1U CN210673520U (en) | 2019-06-28 | 2019-06-28 | Noninvasive automatic water drinking device for ventilation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920988047.1U CN210673520U (en) | 2019-06-28 | 2019-06-28 | Noninvasive automatic water drinking device for ventilation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210673520U true CN210673520U (en) | 2020-06-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920988047.1U Active CN210673520U (en) | 2019-06-28 | 2019-06-28 | Noninvasive automatic water drinking device for ventilation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210673520U (en) |
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2019
- 2019-06-28 CN CN201920988047.1U patent/CN210673520U/en active Active
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