CN212206277U - Liquid level monitoring device for oxygen humidification container - Google Patents
Liquid level monitoring device for oxygen humidification container Download PDFInfo
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- CN212206277U CN212206277U CN202021104360.3U CN202021104360U CN212206277U CN 212206277 U CN212206277 U CN 212206277U CN 202021104360 U CN202021104360 U CN 202021104360U CN 212206277 U CN212206277 U CN 212206277U
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Abstract
The utility model discloses a liquid level monitoring device of an oxygen humidification container, which comprises an outer shell, wherein one side surface of the outer shell is an arc surface tightly attached to the humidification container, a fixing mechanism fixed on the humidification container is arranged on the outer shell, a downward-inclined light-emitting diode is arranged on the arc surface, the lower end of the light-emitting diode is provided with a light receiving plate which is inclined upwards, the light receiving plate and the light-emitting diode are both arranged in a mounting hole, and a transparent waterproof plate is arranged on the mounting hole; the shell is provided with an alarm device, and the light receiving plate, the light emitting diode and the alarm device are all electrically connected with the controller. The scheme is used for monitoring the liquid level in the oxygen humidification container, the whole device is simple in structure and convenient to install, and the device can be recycled on the oxygen humidification container, so that the cost is saved.
Description
Technical Field
The utility model relates to the technical field of medical equipment, concretely relates to oxygen humidification container liquid level monitoring device.
Background
For long-time oxygen therapy, oxygen needs to be humidified, otherwise dry gas is inhaled for a long time, sputum is sticky and not easy to cough out, hypoxemia is easily caused, even sputum embolus or sputum scab is caused, asphyxia is caused, and the life of a patient is endangered. Especially for the patients who establish the artificial airway, the inhaled air does not pass through the upper respiratory tract, and the physiological humidification function disappears. Therefore, no matter the oxygen is supplied by the common nasal catheter or the artificial airway is established and then is supplied by the artificial airway or the oxygen is supplied by the respirator, the oxygen is humidified by a humidifying bottle or a humidifying irrigation container and then is delivered to the respiratory tract of the patient.
However, in clinical practice, the existing containers such as oxygen bottles and humidification tanks do not have a liquid level monitoring function, and when distilled water for humidifying oxygen in the containers is exhausted, the distilled water is not found and added in time, and in some clinical departments with large workload, the phenomenon occurs frequently, and discomfort of patients and dissatisfaction of family members are often caused.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model provides a convenient liquid level monitoring device for an oxygen humidification container.
In order to achieve the above object, the utility model adopts the following technical scheme:
the liquid level monitoring device comprises an outer shell, wherein one side surface of the outer shell is an arc surface tightly attached to a humidification container, a fixing mechanism fixed on the humidification container is arranged on the outer shell, a downward-inclined light-emitting diode is arranged on the arc surface, an upward-inclined light receiving plate is arranged at the lower end of the light-emitting diode, the light receiving plate and the light-emitting diode are arranged in a mounting hole, and transparent waterproof plates are arranged on the mounting hole; the shell is provided with an alarm device, and the light receiving plate, the light emitting diode and the alarm device are all electrically connected with the controller.
The utility model has the advantages that: this scheme is used for monitoring the liquid level in the oxygen humidification container, and the shell body passes through fixed establishment to be fixed in the bottommost water level line department of oxygen humidification container, and humidifying container outer wall can be hugged closely to the arcwall face on the shell, and emitting diode sends the light beam in to the container, and the reflection of liquid in the rethread container, the light beam of reflection is received by the photic board. When the liquid level in the container is too low, the light beam received by the light receiving plate changes, the alarm device is triggered to alarm, and a worker is reminded to add liquid. The whole device has simple structure and convenient installation, can be recycled on the oxygen humidification container, and saves the cost.
Drawings
FIG. 1 is a perspective view of a liquid level monitoring device of an oxygen humidification container.
FIG. 2 is a cross-sectional view of an oxygen humidification container level monitoring device.
The portable electronic device comprises an elastic band 1, an elastic band 2, a waterproof board 3, a convex lens 4, a light emitting diode 5, a light receiving board 6, a controller 7, a loudspeaker 8, a charging socket 9, a display screen 10, a charging battery 11, a switch button 12 and an alarm lamp.
Detailed Description
The following description of the embodiments of the present invention is provided to facilitate the understanding of the present invention by those skilled in the art, but it should be understood that the present invention is not limited to the scope of the embodiments, and various changes may be made apparent to those skilled in the art within the spirit and scope of the present invention as defined and defined by the appended claims.
As shown in fig. 1 and 2, the liquid level monitoring device for the oxygen humidification container in the scheme comprises an outer shell, wherein one side surface of the outer shell is an arc surface tightly attached to the humidification container, a fixing mechanism fixed on the humidification container is arranged on the outer shell, a downward-inclined light-emitting diode 4 is arranged on the arc surface, a light receiving plate 5 which is inclined upwards is arranged at the lower end of the light-emitting diode 4, the light receiving plate 5 and the light-emitting diode 4 are both arranged in a mounting hole, and a transparent waterproof plate 2 is arranged on the mounting hole; the shell is provided with an alarm device, and the light receiving plate 5, the light emitting diode 4 and the alarm device are all electrically connected with the controller 6.
The controller 6 adopts a C51 singlechip, the waterproof board 2 is used for preventing water condensed and leaked on the humidification container, the light emitting diode 4 adopts a red LED lamp bead, and the light receiving board 5 adopts an E3JK-R4M1/DS30M photoelectric switch infrared sensor.
This scheme is used for monitoring the liquid level in the oxygen humidification container, and the shell body passes through fixed establishment to be fixed in the bottommost water level line department of oxygen humidification container, and humidifying container outer wall can be hugged closely to the arcwall face on the shell, and emitting diode 4 sends the light beam in to the container, and the reflection of liquid in the rethread container, the light beam of reflection is received by photic board 5.
When the liquid level in the container is too low, the light beam received by the light receiving plate 5 changes, and the alarm device is triggered to alarm to remind a worker to add liquid. The whole device has simple structure and convenient installation, can be recycled on the oxygen humidification container, and saves the cost.
The charging battery 10 is arranged in the outer shell, the charging socket 8 is arranged on the outer shell, the charging socket 8 is electrically connected with the charging battery 10 through a charging and discharging module, the charging and discharging module is electrically connected with the controller 6, and the charging and discharging module adopts a TELESKY2A5V charging and discharging integrated module. The rechargeable battery 10 is charged through the data line, so that the use is convenient, the operation is simple, and the purpose of recycling is achieved.
Alarm device includes loudspeaker 7, alarm lamp 12 and display screen 9, and loudspeaker 7 and display screen 9 set up on the side of shells, and alarm lamp 12 sets up the top at the shells. When the liquid level is too low, the horn 7 gives an alarm sound, the alarm lamp 12 flickers, and under the condition of dark light at night, medical personnel can also accurately see the bed where the medical personnel are located, and liquid is added in time. The display screen 9 can display the electric quantity and the liquid level quantity, and the lower the liquid level, the less light beams are received by the light receiving plate 5.
The top of the outer shell is provided with a switch button 11, and the switch button 11 is electrically connected with the controller 6. The switch button 11 is used for controlling the switch of the device, and the switch button 11 is pressed to start working after the device is arranged on the humidification container; after the charging device is used, the switch button 11 is turned off, so that the power supply can be effectively saved, and the charging times are reduced.
The fixing mechanism is an elastic band 1 or a buckle, the elastic band 1 and the buckle can conveniently tie the device on a humidification container, and the device is suitable for humidification containers of different sizes, and is convenient to mount and dismount. The front end of the light emitting diode 4 is provided with a convex lens 3, and the convex lens 3 is used for gathering the light emitted by the light emitting diode 4 and increasing the detection precision of the light receiving plate 5.
Claims (6)
1. The liquid level monitoring device for the oxygen humidification container is characterized by comprising an outer shell, wherein one side surface of the outer shell is an arc-shaped surface tightly attached to the humidification container, a fixing mechanism fixed on the humidification container is arranged on the outer shell, a downward-inclined light-emitting diode (4) is arranged on the arc-shaped surface, an upward-inclined light-receiving plate (5) is arranged at the lower end of the light-emitting diode (4), the light-receiving plate (5) and the light-emitting diode (4) are arranged in a mounting hole, and a transparent waterproof plate (2) is arranged on the mounting hole; the shell is provided with an alarm device, and the light receiving plate (5), the light emitting diode (4) and the alarm device are electrically connected with the controller (6).
2. The device for monitoring the liquid level of the oxygen humidification container as claimed in claim 1, wherein a rechargeable battery (10) is arranged in the outer shell, a charging socket (8) is arranged on the outer shell, the charging socket (8) is electrically connected with the rechargeable battery (10) through a charging and discharging module, and the charging and discharging module is electrically connected with the controller (6).
3. The oxygen humidification container liquid level monitoring device as claimed in claim 1, wherein the alarm device comprises a horn (7), an alarm lamp (12) and a display screen (9), the horn (7) and the display screen (9) are arranged on the outer shell, and the alarm lamp (12) is arranged on the top of the outer shell.
4. The oxygen humidification container liquid level monitoring device as claimed in claim 1, wherein a switch button (11) is arranged on the top of the outer shell, and the switch button (11) is electrically connected with the controller (6).
5. The device for monitoring the liquid level of the oxygen humidification container as claimed in claim 1, wherein the fixing mechanism is an elastic band (1) or a buckle.
6. The oxygen humidification container liquid level monitoring device as claimed in claim 1, wherein a convex lens (3) is arranged at the front end of the light emitting diode (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021104360.3U CN212206277U (en) | 2020-06-15 | 2020-06-15 | Liquid level monitoring device for oxygen humidification container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021104360.3U CN212206277U (en) | 2020-06-15 | 2020-06-15 | Liquid level monitoring device for oxygen humidification container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212206277U true CN212206277U (en) | 2020-12-22 |
Family
ID=73807895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021104360.3U Active CN212206277U (en) | 2020-06-15 | 2020-06-15 | Liquid level monitoring device for oxygen humidification container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212206277U (en) |
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2020
- 2020-06-15 CN CN202021104360.3U patent/CN212206277U/en active Active
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