CN109443463A - It is a kind of for monitoring the flow-monitoring device of intrathoracic drain flow in real time - Google Patents
It is a kind of for monitoring the flow-monitoring device of intrathoracic drain flow in real time Download PDFInfo
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- CN109443463A CN109443463A CN201811341578.8A CN201811341578A CN109443463A CN 109443463 A CN109443463 A CN 109443463A CN 201811341578 A CN201811341578 A CN 201811341578A CN 109443463 A CN109443463 A CN 109443463A
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- flow
- clamping
- clamping body
- drainage tube
- module
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 31
- 238000012806 monitoring device Methods 0.000 title claims abstract description 13
- 210000000038 chest Anatomy 0.000 claims abstract description 13
- 210000000115 thoracic cavity Anatomy 0.000 claims abstract description 8
- 238000012545 processing Methods 0.000 claims description 16
- 239000000523 sample Substances 0.000 claims description 16
- 238000004891 communication Methods 0.000 claims description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000005070 sampling Methods 0.000 description 12
- 230000004907 flux Effects 0.000 description 5
- 241000521257 Hydrops Species 0.000 description 3
- 206010030113 Oedema Diseases 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 208000032843 Hemorrhage Diseases 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000000740 bleeding effect Effects 0.000 description 2
- 230000013872 defecation Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 206010018985 Haemorrhage intracranial Diseases 0.000 description 1
- 208000008574 Intracranial Hemorrhages Diseases 0.000 description 1
- 210000000683 abdominal cavity Anatomy 0.000 description 1
- 230000003187 abdominal effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 210000001175 cerebrospinal fluid Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000007386 hepatic encephalopathy Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 210000000701 subdural space Anatomy 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 230000029663 wound healing Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/66—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by measuring frequency, phase shift or propagation time of electromagnetic or other waves, e.g. using ultrasonic flowmeters
-
- 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
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
- G01F15/06—Indicating or recording devices
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/182—Level alarms, e.g. alarms responsive to variables exceeding a threshold
Landscapes
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Surgery (AREA)
- Emergency Management (AREA)
- Vascular Medicine (AREA)
- Business, Economics & Management (AREA)
- Anesthesiology (AREA)
- Electromagnetism (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
Abstract
本发明公开了一种用于实时监控胸腔引流管流量的流量监控装置，包括夹持体；夹持体包括第一夹持体和第二夹持体，第一夹持体的中部铰接在第二夹持体的中部上，在第一夹持体的一侧上设有横截面为半圆形的第一夹持凹槽，在第二夹持体的一侧上设有与第一夹持凹槽相对应的第二夹持凹槽，第一夹持凹槽与第二夹持凹槽相配合构成一用于夹持在胸腔引流管外侧的夹持腔，在第一夹持体的另一侧与第二夹持体的另一侧之间设有弹性件，在第一夹持体内设有用于实时监控流过胸腔引流管的流量的流量监控系统。本发明当胸腔引流管的引流量突然增大时，能够使医护人员及时发现，既能够对患者进行及时救治，给患者治疗工作带来了较大的便利。
The invention discloses a flow monitoring device for monitoring the flow of a chest drainage tube in real time, comprising a clamping body; the clamping body includes a first clamping body and a second clamping body, the middle of the first clamping body is hinged on the In the middle of the two clamping bodies, a first clamping groove with a semicircular cross-section is provided on one side of the first clamping body, and a first clamping groove is provided on one side of the second clamping body. The second clamping groove corresponds to the holding groove, and the first clamping groove cooperates with the second clamping groove to form a clamping cavity for clamping the outside of the chest drainage tube. An elastic piece is arranged between the other side of the second clamping body and the other side of the second clamping body, and a flow monitoring system for real-time monitoring of the flow through the chest drainage tube is arranged in the first clamping body. When the drainage volume of the thoracic cavity drainage tube increases suddenly, the present invention can make the medical staff find out in time, not only can treat the patient in time, but also brings great convenience to the patient's treatment work.
Description
Technical field
The present invention relates to the field of medical instrument technology, are related specifically to a kind of for monitoring intrathoracic drain flow in real time
Flow-monitoring device.
Background technique
Hydrops external drainage is the drainage method medically generally used, it will connect the 1 of drainage bag by surgical operation
Or chambers or body cavity are created in 2 multiholed catheter mergings, draw intracavitary hydrops automatically.Its advantage is that drainage quality is high, be conducive to prevent
It only infects, nearby organ, blood vessel constriction can be released, improve symptom, and can promote Wound healing and widely clinical use.It consults more
Obtain common conclusion after portion's documents and materials: be interrupted during hydrops external drainage, quantitatively drain it is extremely important.Such as thoracic cavity is a large amount of
Too fast drain can lead to complex metalwork, vertical diaphragm is swung, cerebrospinal fluid excessively drain can lead to intracranial hemorrhage, chronic Subdural space blood
Swollen, abdominal cavity, which excessively drains, can lead to abdominal pressure rapid drawdown, induce hepatic encephalopathy etc..
At present clinically for the monitoring overwhelming majority of the drainage flow flow of intrathoracic drain dependent on artificial monitoring, example
Such as: after patient performs the operation, medical staff in order to patient can early recovery, so patient is often encouraged to leave the bed work early stage
It is dynamic, but patient is easy to chest drainage occurs when activity to increase, and be at this moment possible to doctors and nurses not patient at one's side
Accident easily occurs；In addition, arriving lavatory defecation after patients surgery, postoperative thoracic cavity bleeding, drainage flow firmly can also occur after defecation
The problem of increasing, at this moment medical staff also not patient at one's side；Another, medical staff needs for general every 2 hours in night shift
Tour checks that ductus thoracicus and drainage-fluid are primary, if bleeding occurs, is easier to that accident occurs in 2 hours, meanwhile, it can be because of doctor
Shield personnel observe the reasons such as improper, and medical tangle occurs, and above situation is required to medical staff's timing in thoracic cavity drainage bottle
The flow of drainage-fluid is monitored, and the labor intensity of medical staff is not only increased using such monitor mode, and can not be right
The flow of intrathoracic drain is monitored in real time, when the drainage flow of intrathoracic drain increases suddenly, can not make medical staff and
Shi Faxian both can not give treatment in time patient, treat work to patient and bring biggish inconvenience.
However in view of the deficiencies of the prior art, a kind of design is reasonable, structure is simple, operation side it is necessary to develop by developer
Just, need to only be clamped on intrathoracic drain, so that it may the flow in intrathoracic drain be monitored in real time, medical care people is reduced
The labor intensity of member can be such that medical staff finds in time when the drainage flow of intrathoracic drain increases suddenly, can either be to trouble
Person is given treatment in time, is treated work to patient and is brought the biggish stream for being convenient for real time monitoring intrathoracic drain flow
Measure monitoring device.
Summary of the invention
In order to solve the problems existing in the prior art, the object of the invention provide a kind of design rationally, structure is simple, operation side
Just, need to only be clamped on intrathoracic drain, so that it may the flow in intrathoracic drain be monitored in real time, medical care people is reduced
The labor intensity of member can be such that medical staff finds in time when the drainage flow of intrathoracic drain increases suddenly, can either be to trouble
Person is given treatment in time, is treated work to patient and is brought the biggish stream for being convenient for real time monitoring intrathoracic drain flow
Measure monitoring device.
In order to solve the above technical problems, the present invention is realized using following technical scheme:
It is a kind of for monitoring the flow-monitoring device of intrathoracic drain flow in real time, which is characterized in that including being clamped in chest
Cramping body on the outside of chamber drainage tube；
The cramping body includes the first cramping body and the second cramping body, is hinged on the second folder in the middle part of first cramping body
It holds on the middle part of body, it is semicircular first clamp groove that cross section is equipped on the side of first cramping body, described
The side of second cramping body is equipped with the second clamp groove corresponding with the first clamp groove, first clamp groove and the
Two clamp grooves, which match, constitutes a holding chamber for being clamped on the outside of intrathoracic drain, in the another of first cramping body
It is equipped with elastic component between side and the other side of the second cramping body, is equipped in first cramping body and flows through chest for monitoring in real time
The flux monitoring system of the flow of chamber drainage tube.
In a preferred embodiment of the invention, the flux monitoring system include ultrasonic probe, transmitting and receiving module,
Digital sampling and processing, alarm module and power module, the ultrasonic probe are arranged in the recessing groove of the first clamp groove,
The power module is electrically connected with ultrasonic probe, transmitting and receiving module, digital sampling and processing and alarm module respectively, institute
Ultrasonic probe and transmitting and receiving module communication connection, the transmitting and receiving module and digital sampling and processing communication connection are stated,
The alarm module and digital sampling and processing communication connection.
In a preferred embodiment of the invention, which further includes that power control button, power supply are shown
Lamp, warning light and alarm speaker, the power control button are used to control the switch of power module, the power module
Be electrically connected respectively with power on light, warning light and alarm speaker, the alarm module respectively with warning light and
Alarm speaker communication connection.
In a preferred embodiment of the invention, it is respectively equipped with hingedly in the two sides at the middle part of first cramping body
Hole is respectively equipped with the articulated shaft matched with hinge hole, the hinge hole installation in the two sides at the middle part of second cramping body
It can be rotated on articulated shaft and around articulated shaft.
In a preferred embodiment of the invention, it is equipped at intervals with along its length in second clamp groove more
A reinforcing rib.
In a preferred embodiment of the invention, the elastic component is reset spring.
Compared with prior art, the present invention only needs using the above structure when the flow to intrathoracic drain is monitored
It is clamped on intrathoracic drain, so that it may the flow in intrathoracic drain be monitored in real time, the labor of medical staff is reduced
Fatigue resistance can be such that medical staff finds in time when the drainage flow of intrathoracic drain increases suddenly, can either carry out to patient
Treatment in time treats work to patient and brings biggish convenience.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the bottom view of Fig. 1.
Fig. 3 is the structural schematic diagram after the present invention opens.
Fig. 4 is the structural schematic diagram after present invention clamping intrathoracic drain.
Fig. 5 is the working principle of inventive flow monitoring system.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Conjunction is specifically illustrating, and the present invention is further explained.
Referring to Fig.1 shown in-Fig. 5, a kind of traffic monitoring for monitoring intrathoracic drain flow in real time provided in figure is filled
It sets, the cramping body 100 including being clamped in 200 outside of intrathoracic drain.
Cramping body 100 includes the first cramping body 110 and the second cramping body 120, and the middle part of the first cramping body 110 is hinged on the
On the middle part of two cramping bodies 120, it is semicircular first clamp groove that cross section is equipped on the side of the first cramping body 110
111, on the side of the second cramping body 120 be equipped with second clamp groove 121 corresponding with the first clamp groove 111, first
Clamp groove 111 is matched with the second clamp groove 121 constitutes one for being clamped in the holding chamber in 200 outside of intrathoracic drain.
Elastic component 130, elasticity are equipped between the other side of the first cramping body 110 and the other side of the second cramping body 120
Intrathoracic drain can be firmly clamped in the inside of holding chamber by the reaction force of part 130, effectively raise flow prison
The practical performance of device is controlled, elastic component is reset spring in the present embodiment.
The flux monitoring system for monitoring the flow for flowing through intrathoracic drain in real time is equipped in the first cramping body 110
300, flux monitoring system 300 includes ultrasonic probe 310, transmitting and receiving module 320, digital sampling and processing 330, alarm mould
Block 340 and power module 350.
Ultrasonic probe 310 is arranged in the recessing groove of the first clamp groove 111, power module 350 respectively with ultrasonic probe
310, transmitting and receiving module 320, digital sampling and processing 330 and alarm module 340 are electrically connected, ultrasonic probe 310 and hair
Penetrate 320 communication connection of receiving module, transmitting and receiving module 320 and 330 communication connection of digital sampling and processing, alarm module
340 with 330 communication connection of digital sampling and processing.
The flux monitoring system further includes power control button 360, power on light 370, warning light 380 and alarm
Loudspeaker 390, power control button 360 are used to control the switch of power module 350, and power module 350 is shown with power supply respectively
Lamp 370, warning light 380 and alarm speaker 390 are electrically connected, alarm module 340 respectively with warning light 380 and alarm
390 communication connection of loudspeaker.
It is respectively equipped with hinge hole 112 in the two sides at the middle part of the first cramping body 110, at the middle part of the second cramping body 120
Two sides are respectively equipped with the articulated shaft 122 matched with hinge hole 112, and hinge hole 112 is mounted on articulated shaft 122 and can be around hinge
Spindle 122 is rotated.
It is equipped at intervals with multiple reinforcing ribs along its length in the second clamp groove 121, adopts the structure effective
The mechanical strength for improving the second clamp groove 121 avoids the second clamp groove 121 from deforming in clamping process.
Concrete operations of the invention are as follows:
When medical staff needs to be monitored the flow of intrathoracic drain, it is manually pressed by power control button 360, makes electricity
Source module 350 respectively with ultrasonic probe 310, transmitting and receiving module 320, digital sampling and processing 330, alarm module 340, electricity
Source display lamp 370, warning light 380 and alarm speaker 390 are powered, while light power on light 370, then
Cramping body 100 is clamped on intrathoracic drain 200, is attached to ultrasonic probe 310 on intrathoracic drain 200, transmitting receives mould
The ultrasonic wave that block 320 generates is launched by ultrasonic probe 310, and the ultrasonic wave of sending is by inside intrathoracic drain 200
It after drainage-fluid, is reflected by chest drainage tube wall, reflected ultrasonic wave is sent to transmitting by ultrasonic probe 310 and receives
Module 320, then be sent to digital sampling and processing 330 by transmitting and receiving module 320, digital sampling and processing 330 is to returning
Wave number is compared with setting value according to being handled, if treated, flow value is less than setting value, and alarm module 340 is not sent out
Alarm signal out, if treated, flow value is greater than the set value, and digital sampling and processing 330 sends a signal to alarm module
340, alarm module 340 controls warning light 380 and is flashed, while controlling the alarm that alarm speaker 390 issues " BB "
Sound.
The present invention need to only be clamped in chest using the above structure when the flow to intrathoracic drain is monitored in summary
On chamber drainage tube, so that it may the flow in intrathoracic drain is monitored in real time, the labor intensity of medical staff is reduced, when
When the drainage flow of intrathoracic drain increases suddenly, medical staff can be made to find in time, patient can either be given treatment in time,
Work, which is treated, to patient brings biggish convenience.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, various changes and improvements may be made to the invention without departing from the spirit and scope of the present invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent defines.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811341578.8A CN109443463A (en) | 2018-11-12 | 2018-11-12 | It is a kind of for monitoring the flow-monitoring device of intrathoracic drain flow in real time |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811341578.8A CN109443463A (en) | 2018-11-12 | 2018-11-12 | It is a kind of for monitoring the flow-monitoring device of intrathoracic drain flow in real time |
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| Publication Number | Publication Date |
|---|---|
| CN109443463A true CN109443463A (en) | 2019-03-08 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811341578.8A Pending CN109443463A (en) | 2018-11-12 | 2018-11-12 | It is a kind of for monitoring the flow-monitoring device of intrathoracic drain flow in real time |
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| Country | Link |
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| CN (1) | CN109443463A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110301905A (en) * | 2019-07-31 | 2019-10-08 | 安徽华米信息科技有限公司 | Detection device for vital signs and method |
| CN110942601A (en) * | 2019-11-07 | 2020-03-31 | 青岛大学附属医院 | Drainage liquid monitoring and excess alarm device |
| EP3708195A1 (en) * | 2019-03-12 | 2020-09-16 | Shu-Hui Yang | Body fluid drainage device and application thereof |
| CN112903047A (en) * | 2021-01-15 | 2021-06-04 | 上海迅音科技有限公司 | Clamping type ultrasonic flow sensor |
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| CN205796131U (en) * | 2016-06-20 | 2016-12-14 | 中国人民解放军第三军医大学第一附属医院 | Celiac drainage flushing device |
| CN106620901A (en) * | 2016-09-27 | 2017-05-10 | 南京航空航天大学 | Self-adaption encephalic cerebrospinal fluid drainage device |
| CN207640719U (en) * | 2017-06-12 | 2018-07-24 | 重庆医药高等专科学校 | A kind of quantitative drainage device |
| CN207751552U (en) * | 2018-01-09 | 2018-08-21 | 江苏恒达自动化仪表有限公司 | A kind of outer clip for ultrasonic flowmeter |
| CN209166553U (en) * | 2018-11-12 | 2019-07-26 | 上海市肺科医院 | It is a kind of for monitoring the flow-monitoring device of intrathoracic drain flow in real time |
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2018
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Patent Citations (6)
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| US20070234791A1 (en) * | 2003-10-15 | 2007-10-11 | Endress & Hauser Flowtec Ag | Apparatus for Determining and/or Monitoring Volume- and/or Mass-Flow of a Medium in a Pipline |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3708195A1 (en) * | 2019-03-12 | 2020-09-16 | Shu-Hui Yang | Body fluid drainage device and application thereof |
| CN110301905A (en) * | 2019-07-31 | 2019-10-08 | 安徽华米信息科技有限公司 | Detection device for vital signs and method |
| CN110942601A (en) * | 2019-11-07 | 2020-03-31 | 青岛大学附属医院 | Drainage liquid monitoring and excess alarm device |
| CN112903047A (en) * | 2021-01-15 | 2021-06-04 | 上海迅音科技有限公司 | Clamping type ultrasonic flow sensor |
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