CN209884847U - Water level alarming clamp for water-sealed bottle - Google Patents
Water level alarming clamp for water-sealed bottle Download PDFInfo
- Publication number
- CN209884847U CN209884847U CN201920261002.4U CN201920261002U CN209884847U CN 209884847 U CN209884847 U CN 209884847U CN 201920261002 U CN201920261002 U CN 201920261002U CN 209884847 U CN209884847 U CN 209884847U
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- water
- sensor
- alarm
- water level
- fixed arm
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Abstract
The utility model relates to the field of medical care instruments, in particular to a water level alarm clamp of a water seal bottle, which comprises a buoy, a sensor, a detection circuit, an alarm and a fixed arm; the fixed arm is a U-shaped hard profile, the two ends of the fixed arm are opposite to the front side and the rear side of the water seal cavity, the sensor is arranged at one end, close to the water seal cavity, of the fixed arm, the floating appearance of the sensor is smaller than that of a cuboid in the inner cavity of the water seal cavity, the sensor is connected with the detection circuit through an electric wire, the detection circuit is provided with an output interface, and the output interface is connected with the alarm through. The utility model forms a water level automatic alarm device through the buoy and the sensor, when the water level reaches or is lower than the alarm line, the alarm can be automatically sent out to prompt medical personnel to add water as soon as possible, thereby reducing the working intensity of the medical personnel and effectively preventing medical accidents caused by untimely water addition; the clamp type design is convenient for the installation replacement and the adjustment of the height of the warning line of the water level alarm clamp, and the buoy is convenient for medical personnel to observe the water level of the water seal cavity.
Description
Technical Field
The utility model relates to a medical instrument field specifically discloses a water-sealed bottle water level warning presss from both sides.
Background
Closed thoracic drainage is a procedure in which one end of a drainage tube is placed into the thoracic cavity and the other end is connected to a water-sealed bottle positioned lower than the drainage tube in order to discharge air or collect fluid in the thoracic cavity, so that lung tissues are re-expanded to restore functions. The traditional Chinese medicine composition is widely applied to drainage of blood chests, pneumothorax and empyema and after thoracotomy as a treatment means, and plays an important role in treating diseases.
In closed drainage treatment of the thoracic cavity, a water-sealed bottle is a very common device, and in the using process, the liquid in a water-sealed cavity in the water-sealed bottle is reduced and is lower than the water level line due to various reasons. For example, when the patient has severe cough, the pressure of the water seal cavity is too high, and liquid in the water seal cavity flows back from the effusion cavity; when the patient gets out of bed and moves, the chest drainage bottle is not kept horizontal, liquid in the water seal cavity is poured, and the like, which all can cause iatrogenic pneumothorax. The workload of a nurse is large, the change of the water level in the water-sealed bottle has no specific rule, the nurse has no time to stare at the water level all the time to add water, and the nurse cannot completely replace the function of the nurse to stare at the water level in the water-sealed bottle due to the problems of inexperience or limited energy and the like.
Therefore, in order to better utilize medical human resources and reduce medical accidents caused by water shortage of the water-sealed bottle due to untimely water adding, an automatic alarm is required to be arranged to remind a nurse of adding water in time.
SUMMERY OF THE UTILITY MODEL
In order to overcome the problem, the utility model provides a water level alarming clamp for a water-sealed bottle.
The utility model adopts the technical proposal that: a water level alarm clamp of a water-sealed bottle comprises a float, a sensor, a detection circuit, an alarm and a fixed arm; the fixed arm is the U type stereoplasm section bar, the fixed arm both ends are just to the front and back two sides in water seal chamber, fixed arm internal diameter size is more than or equal to the partial external diameter size of water seal bottle that the fixed arm surrounded, the sensor is close the one end in water seal chamber at the fixed arm, the sensor is inside towards the water seal chamber, the cursory appearance is less than the cuboid in water seal chamber inner chamber, cursory bulk density is less than the density of water, the sensor passes through the electric wire and links to each other with detection circuitry, the last output interface that is equipped with of detection circuitry, the output interface passes through the wire with the alarm and is connected, the last.
Preferably, the detection circuit comprises a 5G1555 chip and a plurality of matched resistors, capacitors and triodes.
Preferably, the sensor is a linear hall element.
Preferably, the middle part of the float is provided with a permanent magnet, and the permanent magnet is a magnetic metal ring surrounding the float.
Preferably, the sensor is an infrared sensor, the other end of the fixed arm opposite to the sensor is provided with an infrared emission lamp facing the sensor, and the back of the float is made of black anti-reflection materials.
Preferably, the fixing arm is provided with an elastic clamp for clamping the fixing arm on the water-sealed bottle.
Preferably, the buoy is made of transparent acrylic material.
Preferably, the buoy is provided with a bright-color pointer.
Preferably, the alarm comprises an excitation circuit and a buzzer.
Preferably, the alarm is a medical care calling system of a hospital, and is connected with the alarm through an output interface and triggers an alarm signal.
The utility model has the advantages that: the automatic water level alarm device is formed by the buoy and the sensor, and can automatically give an alarm when the water level reaches or is lower than an alarm line, so that medical staff is prompted to add water as soon as possible, the working intensity of the medical staff is relieved, and medical accidents caused by untimely water addition are effectively prevented; the clamp type design is convenient for the installation replacement and the adjustment of the height of the warning line of the water level alarm clamp, and the buoy is convenient for medical personnel to observe the water level of the water seal cavity.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is the magnetic induction buoy of the utility model.
FIG. 3 is a schematic diagram of the detection circuit of the present invention
In the figure: 1. the water seal device comprises a water seal cavity, 2, a buoy, 3, a sensor, 4, a fixed arm, 5, an elastic clamp, 6, a detection circuit, 7, a permanent magnet, 101, a horizontal plane, 102 and an effective induction area.
Detailed Description
Referring to fig. 1 to 3, the utility model discloses a water-sealed bottle water level warning clamp that contains is a specific embodiment of this application down.
Referring to fig. 1, this embodiment includes float 2, sensor 3, detection circuitry 6 and alarm, and fixed arm 4, fixed arm 4 is U type stereoplasm section bar, fixed arm 4 both ends are just to the front and back two sides of water seal chamber 1, fixed arm 4 internal diameter size is greater than or equal to the partial external diameter size of water seal bottle that fixed arm 4 encircles, sensor 3 is in the one end that fixed arm 4 is close to water seal chamber 1, sensor 3 is inside towards water seal chamber 1, float 2 appearance is less than the cuboid of water seal chamber 1 inner chamber, float 2 whole density is less than the density of water, sensor 3 passes through the electric wire and links to each other with detection circuitry 6, be equipped with the output interface on the detection circuitry 6, the output interface passes through the wire with the alarm and is connected, still be equipped with the power module that is used for the equipment power supply on the detection circuitry 6.
The fixed arm 4 is provided with an elastic clamp 5 for clamping the fixed arm 4 on the water-sealed bottle.
Referring to fig. 2, the sensor 3 is a linear hall element, and is matched with a matched resistor and a matched diode, so that the effective sensing area is larger than or equal to the cross section of half of the water seal cavity 1. The middle part of the buoy 2 is provided with a permanent magnet 7, and the permanent magnet 7 is a magnetic metal ring surrounding the buoy 2.
The buoy 2 is made of transparent acrylic material; the buoy 2 is provided with a bright color pointer, which is convenient for medical personnel to observe the water level of the water seal cavity 1.
Referring to fig. 3, the detection circuit 6 includes a 5G1555 chip and a plurality of matching resistors, capacitors and triodes; when the input signal (point A) of the sensor is increased to a certain potential, an alarm signal is triggered.
The alarm can be an independent alarm module, can be directly connected with the existing medical care calling system of the hospital, and once the trigger signal is received, the alarm sound is ended until the stop button is pressed. The alarm module comprises an excitation circuit and a buzzer, and a stop button is arranged on the excitation circuit. The medical care calling system of the hospital is connected with the alarm signal through the output interface and triggers the alarm signal.
Claims (10)
1. The utility model provides a water level warning of water-sealed bottle presss from both sides, includes cursory (2), sensor (3), detection circuitry (6) and alarm, characterized by: still include fixed arm (4), fixed arm (4) are U type stereoplasm section bar, fixed arm (4) both ends are just to the front and back two sides in water seal chamber (1), fixed arm (4) internal diameter size is more than or equal to the water seal bottle part external diameter size that fixed arm (4) encircle, sensor (3) are close the one end in water seal chamber (1) in fixed arm (4), sensor (3) are inside towards water seal chamber (1), cursory (2) appearance is less than the cuboid of water seal chamber (1) inner chamber, cursory (2) bulk density is less than the density of water, sensor (3) link to each other with detection circuitry (6) through the electric wire, be equipped with the output interface on detection circuitry (6), the output interface passes through the wire with the alarm and is connected, still be equipped with the power module that is used for the equipment power supply on detection circuitry (6).
2. The water level alarm clamp of the water-sealed bottle as claimed in claim 1, which is characterized in that: the detection circuit (6) comprises a 5G1555 chip and a plurality of matched resistors, capacitors and triodes.
3. The water level alarm clamp of the water-sealed bottle as claimed in claim 1, which is characterized in that: the sensor (3) is a linear Hall element.
4. The water level alarm clamp of the water-sealed bottle as claimed in claim 3, wherein: the middle part of the buoy (2) is provided with a permanent magnet (7), and the permanent magnet (7) is a magnetic metal ring surrounding the buoy (2).
5. The water level alarm clamp of the water-sealed bottle as claimed in claim 1, which is characterized in that: the sensor (3) is an infrared sensor (3), an infrared emission lamp facing the sensor (3) is arranged at the other end of the fixed arm (4), and the back of the float (2) is made of black anti-reflection material.
6. The water level alarm clamp of the water-sealed bottle as claimed in claim 1, which is characterized in that: and the fixed arm (4) is provided with an elastic clamp (5) for clamping the fixed arm (4) on the water-sealed bottle.
7. The water level alarm clamp of the water-sealed bottle as claimed in claim 1, which is characterized in that: the buoy (2) is made of transparent acrylic material.
8. The water level alarm clamp of the water-sealed bottle as claimed in claim 1, which is characterized in that: the buoy (2) is provided with a bright color pointer.
9. The water level alarm clamp of the water-sealed bottle as claimed in claim 1, which is characterized in that: the alarm comprises an excitation circuit and a buzzer.
10. The water level alarm clamp of the water-sealed bottle as claimed in claim 1, which is characterized in that: the alarm is a medical care calling system of a hospital and is connected with an output interface and triggers an alarm signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920261002.4U CN209884847U (en) | 2019-02-28 | 2019-02-28 | Water level alarming clamp for water-sealed bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920261002.4U CN209884847U (en) | 2019-02-28 | 2019-02-28 | Water level alarming clamp for water-sealed bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209884847U true CN209884847U (en) | 2020-01-03 |
Family
ID=69016819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920261002.4U Expired - Fee Related CN209884847U (en) | 2019-02-28 | 2019-02-28 | Water level alarming clamp for water-sealed bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209884847U (en) |
-
2019
- 2019-02-28 CN CN201920261002.4U patent/CN209884847U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200103 Termination date: 20210228 |