CN111588921A - Sputum suction system convenient for observing and measuring sputum, control method and sputum aspirator - Google Patents
Sputum suction system convenient for observing and measuring sputum, control method and sputum aspirator Download PDFInfo
- Publication number
- CN111588921A CN111588921A CN202010474741.9A CN202010474741A CN111588921A CN 111588921 A CN111588921 A CN 111588921A CN 202010474741 A CN202010474741 A CN 202010474741A CN 111588921 A CN111588921 A CN 111588921A
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- Prior art keywords
- sputum
- negative pressure
- measuring cup
- observing
- processor
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 206010036790 Productive cough Diseases 0.000 title claims abstract description 111
- 208000024794 sputum Diseases 0.000 title claims abstract description 111
- 210000003802 sputum Anatomy 0.000 title claims abstract description 111
- 238000000034 method Methods 0.000 title claims abstract description 20
- 239000007788 liquid Substances 0.000 claims abstract description 14
- 238000005259 measurement Methods 0.000 claims abstract description 7
- 238000011010 flushing procedure Methods 0.000 claims abstract description 5
- 239000012530 fluid Substances 0.000 claims abstract description 4
- 238000004140 cleaning Methods 0.000 claims description 7
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000012544 monitoring process Methods 0.000 abstract description 2
- 210000002345 respiratory system Anatomy 0.000 description 4
- 230000029142 excretion Effects 0.000 description 2
- 230000000241 respiratory effect Effects 0.000 description 2
- 206010010071 Coma Diseases 0.000 description 1
- 208000000059 Dyspnea Diseases 0.000 description 1
- 206010013975 Dyspnoeas Diseases 0.000 description 1
- 206010062717 Increased upper airway secretion Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 208000026435 phlegm Diseases 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/71—Suction drainage systems
- A61M1/73—Suction drainage systems comprising sensors or indicators for physical values
- A61M1/734—Visual indicating means for flow
-
- A61M1/0001—
-
- A61M1/0058—
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/71—Suction drainage systems
- A61M1/73—Suction drainage systems comprising sensors or indicators for physical values
- A61M1/732—Visual indicating means for vacuum pressure
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/84—Drainage tubes; Aspiration tips
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F22/00—Methods or apparatus for measuring volume of fluids or fluent solid material, not otherwise provided for
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/18—General characteristics of the apparatus with alarm
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3331—Pressure; Flow
Abstract
The invention belongs to the technical field of sputum suction devices, and discloses a sputum suction system convenient for observing and metering sputum, a control method and a sputum aspirator.A sputum suction pipe is inserted into an airway of a patient, a negative pressure device is started, a size switch of a negative pressure valve is adjusted, and the sputum is sucked into a transparent measuring cup; in the sputum suction process, a pressure sensor is used for monitoring the negative pressure value in the negative pressure device in real time and displaying the negative pressure value through an electronic display screen; adjusting the negative pressure value by using a negative pressure valve switch according to the monitored negative pressure value; the extracted sputum enters a transparent measuring cup, an internal liquid sensor is used for detecting the amount of the absorbed sputum, recording the amount of the absorbed sputum, and observing the characters and the color of the absorbed sputum; after the measurement is finished, the flushing fluid connected with the sputum suction pipe is used for flushing the recorded pipeline and the measuring cup in due time. The sputum measuring cup can automatically and accurately measure the amount of sputum in the cup, avoids reading errors, and is convenient for observing the characteristics of the color of the sputum and the like.
Description
Technical Field
The invention belongs to the technical field of sputum suction devices, and particularly relates to a sputum suction system convenient for observing and measuring sputum, a control method and a sputum aspirator.
Background
Currently, the closest prior art: the respiratory tract is an important part for exchanging inside and outside of a human body, supports normal physiological metabolism of a human body, and when a patient has difficulty in sputum excretion due to some reason, more sputum can block or even block the respiratory tract, so that the patient has dangerous symptoms such as dyspnea and the like. The sputum aspirator is suitable for patients who have difficulty in autonomous sputum excretion due to diseases, coma, operations and the like, and can suck and collect purulent sputum in the respiratory tract of the patients to keep the respiratory tract of the patients smooth, and the process is safe, stable, clean and sanitary. Most sputum suction apparatus all comprises sputum pipe, negative pressure suction device and receiving flask now, and medical personnel are when using, and the sputum of suction can be because negative pressure suction and directly enter into the receiving flask in the respiratory track of follow patient, and inconvenient medical personnel's normal observation and record make the doctor can not obtain accurate state of an illness data, are unfavorable for patient's treatment to resume.
In summary, the problems of the prior art are as follows: the sputum aspirating device of current in the use, the sputum of suction in the follow patient's respiratory track can be because the negative pressure attracts and directly enters into the receiving flask, and inconvenient medical personnel's normal observation and record make the doctor can not be accurate obtain state of an illness data, are unfavorable for patient's treatment to resume.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a sputum suction system, a control method and a sputum aspirator, which are convenient for observing and measuring sputum.
The invention is realized in this way, a control method convenient for observing and measuring sputum, which specifically comprises the following steps:
inserting a sputum suction pipe into an airway of a patient, starting a negative pressure device, adjusting a size switch, and sucking sputum into a transparent measuring cup;
step two, in the sputum suction process, detecting the negative pressure in the negative pressure device in real time by using a pressure sensor, and displaying the negative pressure through an electronic display screen; adjusting the negative pressure value by using a negative pressure valve according to the detected negative pressure value;
step three, the sputum enters a transparent measuring cup, and an internal liquid sensor is used for detecting the amount of the absorbed sputum, so that the characteristics and the amount of the sputum of a patient can be recorded accurately in clinic;
and step four, after the measurement is finished, the sputum suction pipe is connected with an external flushing fluid to flush the sputum in the whole device.
Further, in the step one, the transparent measuring cup can be recycled, and when the transparent measuring cup is not repeatedly used, the transparent measuring cup is replaced once a day.
Further, in the second step, when the detected negative pressure value exceeds the set range, the alarm gives an alarm.
Further, in the third step, the characteristics of the sputum, such as color, are observed through the transparent measuring cup.
Another objective of the present invention is to provide a sputum aspirator convenient for observing and measuring sputum for implementing the control method convenient for observing and measuring sputum, wherein the sputum aspirator convenient for observing and measuring sputum is provided with a transparent measuring cup, the transparent measuring cup is connected with a sputum aspirating tube through a three-way valve, the transparent measuring cup is connected with a negative pressure device through a three-way valve, and the transparent measuring cup is connected with an automatic sputum cleaning device through a three-way valve.
A liquid sensor is arranged inside the transparent measuring cup, and a processor and a display screen are fixed outside the transparent measuring cup through bolts; the liquid sensor and the display screen are connected with the processor through electric signals.
Further, a pressure sensor and a processor are arranged on the negative pressure device, and an electronic display screen is embedded in the processor; the pressure sensor and the electronic display screen are connected with the processor through electric signals, and the processor is connected with the alarm through the electric signals; wherein, the negative pressure device is provided with a negative pressure valve.
In summary, the advantages and positive effects of the invention are: the sputum measuring cup is provided with the transparent measuring cup body, the liquid sensor is arranged in the transparent measuring cup body, the display screen is arranged outside the transparent measuring cup body, the amount of sputum in the cup can be automatically and accurately measured, reading errors are avoided, meanwhile, the characteristics of color and the like of the sputum can be conveniently observed, and the measuring cup can be changed every day in order not to be repeatedly used; the negative pressure monitoring is arranged, and the negative pressure value is directly displayed through the electronic display screen, so that the negative pressure threshold value of the negative pressure device can be effectively adjusted; when the negative pressure threshold value exceeds the set range, automatic alarm can be carried out. After the measurement is finished, the whole device can be cleaned by using an automatic cleaning device; the transparent measuring cup is provided with the detachable connecting structure, so that the detachable connecting structure is convenient to detach and mount, and the working efficiency is improved.
Drawings
FIG. 1 is a flow chart of a control method for facilitating observation and measurement of sputum according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a sputum aspirator for conveniently observing and measuring sputum according to an embodiment of the present invention.
In the figure: 1. a transparent measuring cup; 2. a first processor; 3. a display screen; 4. an automatic sputum cleaning device; 5. a three-way valve; 6. a sputum suction tube; 7. a negative pressure valve; 8. a negative pressure device; 9. an alarm; 11. a pressure sensor; 12. a second processor; 13. a liquid sensor.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Aiming at the problems in the prior art, the invention provides a sputum suction system, a control method and a sputum aspirator which are convenient for observing and measuring sputum, and the invention is described in detail with reference to the attached drawings.
As shown in fig. 1, the control method for conveniently observing and measuring sputum provided by the embodiment of the present invention includes the following steps:
s101, inserting a sputum suction tube into an airway of a patient, starting a negative pressure device, adjusting a size switch, and sucking sputum into a transparent measuring cup;
s102, in the sputum suction process, detecting the negative pressure in the negative pressure device in real time by using a pressure sensor, and displaying the negative pressure through an electronic display screen; adjusting the negative pressure value by using a negative pressure valve according to the detected negative pressure value;
s103, the sputum enters a transparent measuring cup, and the sputum quantity absorbed is detected by using an internal liquid sensor, so that the sputum property and quantity of the patient can be recorded accurately in clinic;
and S104, after the measurement is finished, the sputum suction pipe is connected with an external flushing fluid to flush the sputum in the whole device.
In S101, the transparent measuring cup may be recycled, and replaced once a day when not repeatedly used.
As shown in fig. 2, the sputum aspirating apparatus for conveniently observing and measuring sputum according to the embodiment of the present invention includes: transparent measuring cup, inhale phlegm pipe, negative pressure device, three-way valve, automatic cleaning device of sputum, liquid sensor, pressure sensor, alarm.
The transparent measuring cup is connected with the sputum suction pipe through a three-way valve, connected with the negative pressure device through the three-way valve and connected with the automatic sputum cleaning device through the three-way valve.
A liquid sensor is arranged inside the transparent measuring cup, and a first processor and a display screen are fixed outside the transparent measuring cup through bolts; the liquid sensor and the display screen are connected with the processor through electric signals;
the negative pressure device is provided with a pressure sensor and a second processor, and an electronic display screen is embedded in the second processor; the pressure sensor and the electronic display screen are connected with the second processor through electric signals, and the processor is connected with the alarm through the electric signals; wherein, the negative pressure device is provided with a negative pressure valve.
The working principle of the invention is as follows: putting the sputum suction tube into the throat, starting the negative pressure device, adjusting the three-way valve, and sucking the sputum into the transparent measuring cup; in the sputum suction process, the negative pressure in the negative pressure device is detected in real time by using the pressure sensor and displayed through the electronic display screen; adjusting the sucked negative pressure value by using a negative pressure valve according to the detected negative pressure value; when the detected negative pressure value exceeds the set range, the alarm gives an alarm; the sputum enters a transparent measuring cup, and the amount of the absorbed sputum is detected by using an internal liquid sensor to record the amount of the sputum; and observing the characteristics of the sputum such as color and the like; after the measurement is finished, the sputum suction pipe is connected with an external automatic cleaning device, and the sputum in the whole device is washed.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The control method convenient for observing and measuring the sputum is characterized by comprising the following steps of:
inserting a sputum suction pipe into an airway of a patient, starting a negative pressure device, adjusting a size switch, and sucking sputum into a transparent measuring cup;
step two, in the sputum suction process, detecting the negative pressure in the negative pressure device in real time by using a pressure sensor, and displaying the negative pressure through an electronic display screen; adjusting the negative pressure value by using a negative pressure valve according to the detected negative pressure value;
step three, the sputum enters a transparent measuring cup, and an internal liquid sensor is used for detecting the amount of the absorbed sputum;
and step four, after the measurement is finished, the sputum suction pipe is connected with an external flushing fluid to flush the sputum in the whole device.
2. The control method for conveniently observing and measuring sputum according to claim 1, wherein in the second step, when the detected negative pressure value exceeds the set range, the alarm gives an alarm.
3. The method as claimed in claim 1, wherein the color, amount and characteristics of sputum are observed in real time through the transparent measuring cup in step three.
4. A sputum aspirator for conveniently observing and measuring sputum for implementing the control method of conveniently observing and measuring sputum according to claim 1, wherein the sputum aspirator for conveniently observing and measuring sputum is provided with a transparent measuring cup, the transparent measuring cup is connected with a sputum aspirating tube through a three-way valve, the transparent measuring cup is connected with a negative pressure device through a three-way valve, and the transparent measuring cup is connected with an automatic sputum cleaning device through a three-way valve.
A liquid sensor is arranged inside the transparent measuring cup, and a processor and a display screen are fixed outside the transparent measuring cup through bolts; the liquid sensor and the display screen are connected with the processor through electric signals.
5. The sputum aspirator convenient for observing and measuring sputum according to claim 4, wherein the negative pressure device is provided with a pressure sensor and a processor, and the processor is embedded with an electronic display screen; the pressure sensor and the electronic display screen are connected with the processor through electric signals, and the processor is connected with the alarm through the electric signals; wherein, the negative pressure device is provided with a negative pressure regulating valve.
6. A sputum aspirator equipped with the sputum aspirator convenient for observing and measuring sputum according to any one of claims 4 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010474741.9A CN111588921A (en) | 2020-05-29 | 2020-05-29 | Sputum suction system convenient for observing and measuring sputum, control method and sputum aspirator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010474741.9A CN111588921A (en) | 2020-05-29 | 2020-05-29 | Sputum suction system convenient for observing and measuring sputum, control method and sputum aspirator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111588921A true CN111588921A (en) | 2020-08-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010474741.9A Pending CN111588921A (en) | 2020-05-29 | 2020-05-29 | Sputum suction system convenient for observing and measuring sputum, control method and sputum aspirator |
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| Country | Link |
|---|---|
| CN (1) | CN111588921A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113244472A (en) * | 2021-07-06 | 2021-08-13 | 岱川医疗(深圳)有限责任公司 | Sputum aspirator and control method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008073060A (en) * | 2006-08-23 | 2008-04-03 | Yuzo Yamaguchi | Phlegm aspiration tube driving device and phlegm aspirator |
| CN103230627A (en) * | 2013-05-11 | 2013-08-07 | 鞠金科 | Phlegm sucking device for baby |
| US20150190598A1 (en) * | 2012-09-26 | 2015-07-09 | Ulvac Kiko, Inc. | Sputum Apparatus, Artificial Ventilation System, and Method for Operating Sputum Apparatus |
| CN204601198U (en) * | 2015-04-28 | 2015-09-02 | 黄树法 | A kind of Portable sputum aspirator |
| CN105641754A (en) * | 2014-11-14 | 2016-06-08 | 三峡大学仁和医院 | Precise phlegm measuring kettle |
| CN210056914U (en) * | 2019-03-21 | 2020-02-14 | 岳海燕 | Sputum collection monitoring devices |
-
2020
- 2020-05-29 CN CN202010474741.9A patent/CN111588921A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008073060A (en) * | 2006-08-23 | 2008-04-03 | Yuzo Yamaguchi | Phlegm aspiration tube driving device and phlegm aspirator |
| US20150190598A1 (en) * | 2012-09-26 | 2015-07-09 | Ulvac Kiko, Inc. | Sputum Apparatus, Artificial Ventilation System, and Method for Operating Sputum Apparatus |
| CN103230627A (en) * | 2013-05-11 | 2013-08-07 | 鞠金科 | Phlegm sucking device for baby |
| CN105641754A (en) * | 2014-11-14 | 2016-06-08 | 三峡大学仁和医院 | Precise phlegm measuring kettle |
| CN204601198U (en) * | 2015-04-28 | 2015-09-02 | 黄树法 | A kind of Portable sputum aspirator |
| CN210056914U (en) * | 2019-03-21 | 2020-02-14 | 岳海燕 | Sputum collection monitoring devices |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113244472A (en) * | 2021-07-06 | 2021-08-13 | 岱川医疗(深圳)有限责任公司 | Sputum aspirator and control method thereof |
| CN113244472B (en) * | 2021-07-06 | 2021-10-26 | 岱川医疗(深圳)有限责任公司 | Sputum aspirator and control method thereof |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200828 |
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| RJ01 | Rejection of invention patent application after publication |