CN105126186A - Drainage adjusting device of CSF (cerebrospinal fluid) in-vitro drainage system - Google Patents
Drainage adjusting device of CSF (cerebrospinal fluid) in-vitro drainage system Download PDFInfo
- Publication number
- CN105126186A CN105126186A CN201510681777.3A CN201510681777A CN105126186A CN 105126186 A CN105126186 A CN 105126186A CN 201510681777 A CN201510681777 A CN 201510681777A CN 105126186 A CN105126186 A CN 105126186A
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- CN
- China
- Prior art keywords
- drainage
- adjusting device
- chip microcomputer
- cerebrospinal fluid
- drain
- Prior art date
- 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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Classifications
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- 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
- A61M1/74—Suction control
-
- 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
-
- 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
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- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- External Artificial Organs (AREA)
Abstract
The invention discloses a drainage adjusting device of a CSF (cerebrospinal fluid) in-vitro drainage system, which relates to the field of medical equipment. The drainage adjusting device comprises a shell (5), a detection unit (1), a display module (2), a single chip microcomputer (3), an alarm module (4), a power supply module (6), a flow control unit (7) and a procedure setting unit (8) are arranged in the shell (5), the output ends of the power supply module (6), the detection unit (1) and the procedure setting unit (8) are respectively connected with the input end of the single chip microcomputer (3), the output end of the single chip microcomputer (3) is connected with the alarm module (4) and the display module (2), and the detection unit (1) is arranged on the side face of the shell (5). The drainage adjusting device disclosed by the invention is simple in structure and easy to use, and reduces the burden of medical workers and accompanying persons; and the device has an alarm prompt in the process of CSF drainage, and adjusts the drainage speed, so that the medical workers can come over to operate the device timely, thereby avoiding the occurrence of medical accidents caused by overmuch and overquick drainage and non-timely operation.
Description
Technical field
The present invention relates to medical instruments field, specifically the drain adjusting device of cerebrospinal fluid external drainage system.
Background technology
There is cerebral hemorrhage (First episode) patient every year and be about 80-100 ten thousand in China according to statistics, adds that recurrent cases is estimated per year over 1000000.In addition in recent years, along with the development of the industry such as traffic, building, injury-ness brain hemorrhage morbidity number sharply rises, and the annual new cases of current injury-ness brain hemorrhage patient is more than 500,000.And the occupation time process of cerebral haemorrhage (hematoma) causes high cranium pressure, cerebral hernia, cause and increase the weight of Secondary brain edema, cerebral lesion, causing multiple complications, threat to life.In addition, hydrocephalus and intracranial inflammation infection are also needed to give drainage of cerebrospinal fluid treatment.
Outer and the external constant drainage of lumbar puncture of cranium brain is the conventional remedy measures of clinical neurosurgery, through drainage of cerebrospinal fluid, can alleviate increased intracranial pressure, the discharge of acceleration inflammatory or blood contained cerebrospinal fluid.
Drain success, connector external drainage system, external drainage system comprises drainage catheter, cranium pressure regulates bottle and hydrops bag; We know, the speed of drainage of cerebrospinal fluid and measure most important.Current various big hospital is when doing surgical drainage, all mostly on the appropriate location of bedstead or drip stand, fix cranium pressure regulate bottle, adjusting cranium pressure at any time according to the development of drain process and the state of an illness regulates bottle height low, regulate and control drainage speed, during adjustment, cranium pressure regulates bottle, and not easily span that is fixing or height is comparatively large, and troublesome poeration, affects drainage effect; The height regulated is determined with the experience of medical personnel completely, and error is large, not only affects therapeutic effect, and easily causes other pathological changes.Even if Partial Hospitals is provided with graduated tile at bedstead or drip stand, cranium pressure regulates bottle to be fixed on graduated tile, the current intracranial pressure of patient is read according to the height and position of graduated tile, and regulate cranium pressure to regulate the height of bottle according to the scale on graduated tile, but still exist following not enough: one, the height of graduated tile not easily adjusts, there is no reference during adjustment, need repeatedly regulate, troublesome poeration; Two, graduated tile level, upright position do not have reference, may tilt, the intracranial pressure data inaccuracy recorded, and error in reading is large; Three, corresponding with patient body corresponding site on graduated tile graduation mark is not easily determined, error in reading is large.Above-mentioned error can make the intracranial pressure recorded differ larger with actual intracranial pressure, as intracranial pressure can not be understood accurately and reliably at any time, just not having can the objective materials of intracranial pressure change of reference, and then doctor can not be faster and better takes remedy measures, may affect best therapic opportunity adversely.
Summary of the invention
For solving the technical problem of above-mentioned existence, the invention provides a kind of drain adjusting device of cerebrospinal fluid external drainage system, for regulating and controlling drainage of cerebrospinal fluid speed and to nurse station etc., avoiding patient to occur, drain is too fast or excessive etc. causes malpractice.
The technical solution adopted for the present invention to solve the technical problems is:
The drain adjusting device of cerebrospinal fluid external drainage system, it is characterized in that, comprise housing 5, described housing 5 inside is provided with probe unit 1, display module 2, single-chip microcomputer 3, alarm module 4, power module 6, flow control unit 7 and program setting unit 8, the outfan of described power module 6, probe unit 1, program setting unit 8 is connected with the input of single-chip microcomputer 3 respectively, the outfan of described single-chip microcomputer 3 is connected with alarm module 4, display module 2, and described probe unit 1 is arranged at the side of housing 5.
In the present invention, flow control unit 7 can regulate drain to drip speed according to single-chip microcomputer (3).
Alarm module 4 in the present invention, can monitor drain at single-chip microcomputer 3 and drip speed and give the bright warning of sound when setting and regulating beyond numerical range.
Alarm module (4) in the present invention, can send to remote terminal (9) by alert data information.
In the present invention, display module (2) can show drain related data.
The present invention is easy to use, alleviates the burden of medical personnel and entourage, can well control drainage of cerebrospinal fluid amount and drainage speed in drainage of cerebrospinal fluid process, and medical personnel can operate in time, avoids causing malpractice.
Accompanying drawing explanation
Fig. 1 is circuit theory schematic diagram of the present invention.
Mark illustrates: 1-probe unit; 2-display module; 3-single-chip microcomputer; 4-alarm module; 5-housing; 6-power module; 7-flow control unit; 8-program setting unit; 9-remote terminal.
Detailed description of the invention
Describe the present invention below in conjunction with the drawings and specific embodiments:
As shown in Figure 1, the drain adjusting device of this cerebrospinal fluid external drainage system, it is characterized in that, comprise housing 5, described housing 5 inside is provided with probe unit 1, display module 2, single-chip microcomputer 3, alarm module 4, power module 6, flow control unit 7 and program setting unit 8, the outfan of described power module 6, probe unit 1, program setting unit 8 is connected with the input of single-chip microcomputer 3 respectively, the outfan of described single-chip microcomputer 3 is connected with alarm module 4, display module 2, and described probe unit 1 is arranged at the side of housing 5.
In the present invention, flow control unit 7 can regulate drain to drip speed according to single-chip microcomputer 3.
Alarm module 4 in the present invention, can monitor drain at single-chip microcomputer 3 and drip speed and give the bright warning of sound when setting and regulating beyond numerical range.
Alarm module 4 in the present invention, can send to remote terminal 9 by alert data information.
In the present invention, display module 2 can show drain related data.
During use, the present invention is fixed on drip stand, the aligning drainage of cerebrospinal fluid pipe pipeline of probe unit 1 is set, program setting unit 8 sets the program of single-chip microcomputer 3, comprise drainage flow and speed supervisor, when probe unit 1 has detected that liquid drips, send signal to single-chip microcomputer 3, single-chip microcomputer 3 draws drip velocity according to measuring and calculating, send a signal to flow control unit 7, regulate drainage of cerebrospinal fluid speed, if drainage of cerebrospinal fluid excessive velocities or exceed certain hour when not having a dropping liquid, single-chip microcomputer 3 sends a signal to alarm module 4 and carries out the existence of audible alarm prompting drainage of cerebrospinal fluid extremely, and alert data information is sent to remote terminal 9, medical personnel come to carry out corresponding operating.
Certainly, above-mentioned explanation is not limitation of the present invention, and the present invention is also not limited in above-mentioned citing, and the change that those skilled in the art make in essential scope of the present invention, remodeling, interpolation or replacement also should belong to protection scope of the present invention.
Claims (5)
1. the drain adjusting device of a cerebrospinal fluid external drainage system, it is characterized in that, comprise housing (5), described housing (5) inside is provided with probe unit (1), display module (2), single-chip microcomputer (3), alarm module (4), power module (6), flow control unit (7) and program setting unit (8), described power module (6), probe unit (1), the outfan of program setting unit (8) is connected with the input of single-chip microcomputer (3) respectively, the outfan of described single-chip microcomputer (3) and alarm module (4), display module (2) connects, described probe unit (1) is arranged at the side of housing (5).
2. the drain adjusting device of a kind of cerebrospinal fluid external drainage system according to claim 1, is characterized in that described flow control unit (7) can regulate drain to drip speed according to single-chip microcomputer (3).
3. the drain adjusting device of a kind of cerebrospinal fluid external drainage system according to claim 1, it is characterized in that described alarm module (4), drain can be monitored in single-chip microcomputer (3) and drip speed and give the bright warning of sound when setting and regulating beyond numerical range.
4. the drain adjusting device of a kind of cerebrospinal fluid external drainage system according to claim 3, is characterized in that described alarm module (4), alert data information can be sent to remote terminal (9).
5. the drain adjusting device of a kind of cerebrospinal fluid external drainage system according to claim 1, is characterized in that described display module (2) can show drain related data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510681777.3A CN105126186A (en) | 2015-10-21 | 2015-10-21 | Drainage adjusting device of CSF (cerebrospinal fluid) in-vitro drainage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510681777.3A CN105126186A (en) | 2015-10-21 | 2015-10-21 | Drainage adjusting device of CSF (cerebrospinal fluid) in-vitro drainage system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105126186A true CN105126186A (en) | 2015-12-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510681777.3A Pending CN105126186A (en) | 2015-10-21 | 2015-10-21 | Drainage adjusting device of CSF (cerebrospinal fluid) in-vitro drainage system |
Country Status (1)
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|---|---|
| CN (1) | CN105126186A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106975108A (en) * | 2016-01-15 | 2017-07-25 | 乜玉荣 | A kind of surgical nursing surgery drainage device |
| CN111714758A (en) * | 2019-03-19 | 2020-09-29 | 娄永利 | Drainage device for cerebrospinal fluid leakage after spinal surgery and use method thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4464172A (en) * | 1979-04-30 | 1984-08-07 | Lichtenstein Eric Stefan | Computer-control medical care system |
| CN2401143Y (en) * | 1999-12-15 | 2000-10-18 | 杨俊� | Lumbar puncture cerebrospinal fluid pressure dynamic monitoring apparatus |
| CN1820794A (en) * | 2005-12-31 | 2006-08-23 | 何明利 | Intelligent cerebrospinal fluid displacement instrument |
| US20080033400A1 (en) * | 2005-08-02 | 2008-02-07 | Manfred Holper | Drainage system for cerebrospinal fluid |
| CN201847679U (en) * | 2010-09-08 | 2011-06-01 | 镇江恒生涓恩医疗器械有限公司 | Intracranial pressure monitoring and drainage combined device |
| CN203123114U (en) * | 2013-02-05 | 2013-08-14 | 吴志峰 | Cerebrospinal fluid safe drainage system |
| CN103768704A (en) * | 2014-02-21 | 2014-05-07 | 四川大学华西第二医院 | Device for adjusting drainage volume of ventricular cerebrospinal fluid based on intracranial pressure feedback |
| CN205041854U (en) * | 2015-10-21 | 2016-02-24 | 王学建 | Drainage adjusting device of cerebrospinal fluid body external drainage system |
-
2015
- 2015-10-21 CN CN201510681777.3A patent/CN105126186A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4464172A (en) * | 1979-04-30 | 1984-08-07 | Lichtenstein Eric Stefan | Computer-control medical care system |
| CN2401143Y (en) * | 1999-12-15 | 2000-10-18 | 杨俊� | Lumbar puncture cerebrospinal fluid pressure dynamic monitoring apparatus |
| US20080033400A1 (en) * | 2005-08-02 | 2008-02-07 | Manfred Holper | Drainage system for cerebrospinal fluid |
| CN1820794A (en) * | 2005-12-31 | 2006-08-23 | 何明利 | Intelligent cerebrospinal fluid displacement instrument |
| CN201847679U (en) * | 2010-09-08 | 2011-06-01 | 镇江恒生涓恩医疗器械有限公司 | Intracranial pressure monitoring and drainage combined device |
| CN203123114U (en) * | 2013-02-05 | 2013-08-14 | 吴志峰 | Cerebrospinal fluid safe drainage system |
| CN103768704A (en) * | 2014-02-21 | 2014-05-07 | 四川大学华西第二医院 | Device for adjusting drainage volume of ventricular cerebrospinal fluid based on intracranial pressure feedback |
| CN205041854U (en) * | 2015-10-21 | 2016-02-24 | 王学建 | Drainage adjusting device of cerebrospinal fluid body external drainage system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106975108A (en) * | 2016-01-15 | 2017-07-25 | 乜玉荣 | A kind of surgical nursing surgery drainage device |
| CN111714758A (en) * | 2019-03-19 | 2020-09-29 | 娄永利 | Drainage device for cerebrospinal fluid leakage after spinal surgery and use method thereof |
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Application publication date: 20151209 |
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