CN203263900U - Multifunctional retention catheterization device - Google Patents
Multifunctional retention catheterization device Download PDFInfo
- Publication number
- CN203263900U CN203263900U CN 201320359084 CN201320359084U CN203263900U CN 203263900 U CN203263900 U CN 203263900U CN 201320359084 CN201320359084 CN 201320359084 CN 201320359084 U CN201320359084 U CN 201320359084U CN 203263900 U CN203263900 U CN 203263900U
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- CN
- China
- Prior art keywords
- microcontroller
- urination
- drainage tube
- pcb board
- catheterization device
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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.)
- Expired - Lifetime
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- 230000014759 maintenance of location Effects 0.000 title claims abstract description 13
- 238000012544 monitoring process Methods 0.000 claims abstract description 22
- 230000035945 sensitivity Effects 0.000 claims description 9
- 230000002159 abnormal effect Effects 0.000 claims description 6
- 230000008054 signal transmission Effects 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 5
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 210000002700 urine Anatomy 0.000 abstract description 21
- 230000027939 micturition Effects 0.000 abstract description 10
- 230000006870 function Effects 0.000 abstract description 4
- 238000011160 research Methods 0.000 abstract description 3
- 230000009471 action Effects 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 abstract 2
- 230000033228 biological regulation Effects 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
- 230000036318 urination frequency Effects 0.000 abstract 1
- 206010036018 Pollakiuria Diseases 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 206010046543 Urinary incontinence Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009429 distress Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 206010013990 dysuria Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008717 functional decline Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000009711 regulatory function Effects 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- External Artificial Organs (AREA)
Abstract
The utility model discloses a multifunctional retention catheterization device comprising a catheter, a drainage tube and a drainage bag, wherein the drainage tube is provided with a branch tube towards the side through a three-way tube; the tail end of the branch tube is additionally provided with a urination monitoring system; the urination monitoring system comprises a PCB (Printed Circuit Board), a microcontroller welded on the PCB, a parameter setting keyboard connected to the microcontroller, a display screen, a pressure sensor, a flow sensor, an electronic liquid drain valve, a real time clock module, an early warning device and a remote monitoring platform; the pressure sensor is inserted to and connected with the tail end of the branch tube in a sealing way; and the electronic liquid drain valve and the flow sensor are sequentially and additionally arranged on the drainage tube and located at the downstream side of the three-way tube. According to the utility model, automatic pressure sensitive urination, urination data (urination frequency, urination time and urine volume) collection and transmission, parameter regulation, crisis warning and remote monitoring functions are integrated; and the multifunctional retention catheterization device is strong in practicability, precise in action, convenient in popularization and capable of reducing the labor consumption of hospitals and providing important data information for medical research.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, relates in particular to a kind of multi-functional retention catheterization device.
Background technology
At present, the patient adopts open drainages and timing releasing urine dual modes to urinate during indwelling catheter clinically.The open drainage of persistence can cause patient's bladder function decline, further causes the problems such as dysuria, urine retention, urinary incontinence, frequent micturition after tube drawing.Timing releasing urine needs manually-operated, increases human cost.Will carry out bladder function training to patient clinically before tube drawing, this relies on manually-operated fully, brings inconvenience to people.
For the problems referred to above, the solution of some products is that various forms of automatic urinating devices are set on catheter, but the catheter size of different manufacturers is different with structure, and limited by the catheter material, be difficult to unified transformation, must set up new production line and produce, be difficult for promoting; In addition, its threshold value and sensitivity can not be regulated, and applicable crowd is restricted.
For example, Chinese patent 2010205276513 discloses a kind of Full-automatic urethral catheterication device, comprise catheter, be provided with metering device at described catheter away from bladder one end, be provided with level sensor and draining valve in described metering device, described level sensor is connected with automaton with draining valve, realize automatic urinating, urethral catheterization function, but, level sensor need to be put stably at metering device and could accurately respond under state, and the scope of application is restricted, simultaneously, catheter belongs to disposable medical instrument, and above-mentioned design can cause waste.
For another example, the disclosed intelligent catheter of Chinese patent 2009200967917 not only complex structure, cost is high, and the requirement that can't satisfy simultaneously health and recycle.
in addition, install robot control system(RCS) additional on Chinese patent 201120171285.7 catheters, this robot control system(RCS) comprises single-chip microcomputer, the pressure transducer that is connected of single-chip microcomputer input and the draining valve and the siren that are connected of single-chip microcomputer outfan therewith therewith, because its robot control system(RCS) is installed on catheter, the catheter product that is difficult to applicable different manufacturers, and pressure transducer easily is subject to the urine corrosion, urine pressure threshold value and Sensitivity in Pressure Sensors are unadjustable, applicable crowd is restricted, in addition, the switch of manually urinating is not set, when breaking down, draining valve can work the mischief to the patient.
The utility model content
The technical problems to be solved in the utility model is to provide a kind of multi-functional retention catheterization device; integrate the automatic pressure sensitivity data (micturition frequency, urination time and urine amount) of urinating, urinate and gather transmission, parameter adjustment, crisis alert and remote monitoring function; not only practical; action precisely; be convenient to promote; save the manpower consumption of hospital, and can provide the significant data data to medical research.
to achieve these goals, technical solution adopted in the utility model is: a kind of multi-functional retention catheterization device, comprise catheter, the drainage bag that is connected to the drainage tube of catheter end and is connected to the drainage tube end, offer bifurcated pipe by tee T to the side on described drainage tube, this bifurcated pipe end installs the monitoring system of urinating additional, this monitoring system of urinating comprises pcb board, be welded on the microcontroller on pcb board, the parameter that is connected on microcontroller arranges keyboard, display screen, pressure transducer, flow transducer, the electronics draining valve, real-time clock module, prior-warning device and remote monitoring platform, the end of described pressure transducer and described bifurcated pipe plugs together and is tightly connected, described electronics draining valve and flow transducer are installed at successively on drainage tube and are positioned at the downstream of described tee T.
As a kind of optimal technical scheme of the present utility model, described prior-warning device comprises abnormal state detection module and siren.
As a kind of optimal technical scheme of the present utility model, described pressure transducer is connected with for the potentiometer of regulating its sensitivity.
As a kind of optimal technical scheme of the present utility model, the described monitoring system of urinating also comprises and is welded on described pcb board the hand switch that is used for controlling the electronics draining valve, described hand switch is connected with described microcontroller, and described electronics draining valve is closed type.
As a kind of optimal technical scheme of the present utility model, described remote monitoring platform comprises mobile phone and the host computer that carries out wireless telecommunications with described microcontroller, described mobile phone carries out the signal transmission by gsm module and the microcontroller that is welded on described pcb board, and described host computer carries out the signal transmission by wireless communication module and the microcontroller that is welded on described pcb board.
The beneficial effect that adopts technique scheme to produce is: 1. structure arranges rationally, the monitoring system of urinating is installed on drainage tube, and drainage tube is compared the product that control system is installed on catheter with other than catheter highly versatile, be easier to promote, production cost is lower; 2. an end of bifurcated pipe is connected on drainage tube by tee T, and the other end and pressure transducer plug together and be tightly connected, and during use, gassy in bifurcated pipe, avoid the urine pollution pressure transducer; 3. have urine and press threshold value and Sensitivity in Pressure Sensors regulatory function, applicable crowd is wider, regulates the generation that suitable sensitivity can be avoided wrong micturition; 4. have warning module and hand switch, can point out medical personnel timely manual handle under emergency situation, avoid malpractice to occur; 5. the data of urinating (micturition frequency, urination time and urine amount) gather rear and are transferred to remote monitoring platform, need not artificial nearly body nurse, save the human resources, and the data of urinating can provide the significant data data to medical research.
Description of drawings
Below in conjunction with the drawings and specific embodiments, this utility model is described in further detail.
Fig. 1 is structure of the present utility model and signal conduction schematic diagram.
in figure: 1, catheter 2, drainage tube 3, drainage bag 4, tee T 5, bifurcated pipe 6, microcontroller 7, parameter arranges keyboard 8, display screen 9, pressure transducer 10, electronics draining valve 11, flow transducer 12, real-time clock module 13, prior-warning device 14, abnormal state detection module 15, siren 16, potentiometer 17, hand switch 18, mobile phone 19, host computer 20, gsm module 21, wireless communication module 22, pcb board.
The specific embodiment
referring to accompanying drawing, the structure of a specific embodiment of this utility model comprises catheter 1, the drainage bag 3 that is connected to the drainage tube 2 of catheter 1 end and is connected to drainage tube 2 ends, offer bifurcated pipe 5 on described drainage tube 2 to the side by tee T 4, these bifurcated pipe 5 ends install the monitoring system of urinating additional, this monitoring system of urinating comprises pcb board 22, be welded on the microcontroller 6 on pcb board 22, the parameter that is connected on microcontroller 6 arranges keyboard 7, display screen 8, pressure transducer 9, flow transducer 11, electronics draining valve 10, real-time clock module 12, prior-warning device 13 and remote monitoring platform, the end of described pressure transducer 9 and described bifurcated pipe 5 plugs together and is tightly connected, described electronics draining valve 10 and flow transducer 11 are installed at successively on drainage tube 2 and are positioned at the downstream of described tee T 4.
Described prior-warning device 13 comprises abnormal state detection module 14 and siren 15.
Described pressure transducer 9 is connected with for the potentiometer 16 of regulating its sensitivity.
The described monitoring system of urinating also comprises and is welded on described pcb board 22 hand switch 17 that is used for controlling electronics draining valve 10, and described hand switch 17 is connected with described microcontroller 6, and described electronics draining valve 10 is closed type.
Described remote monitoring platform comprises mobile phone 18 and the host computer 19 that carries out wireless telecommunications with described microcontroller 6, described mobile phone 18 carries out the signal transmission by the gsm module 20 that is welded on described pcb board 22 with microcontroller 6, and described host computer 19 carries out the signal transmission by the wireless communication module 21 that is welded on described pcb board 22 with microcontroller 6.
operation principle of the present utility model is: according to patient's individual character, by parameter, keyboard 7 is set and sets rational urine pressure threshold value, the data acquisition sensitivity of pressure transducer 9 is set by potentiometer 16, the front end of catheter 1 is connected with patient's bladder, Urine in Patients constantly enters drainage tube 2 by catheter 1, and dammed at electronics draining valve 10 places, urine is pressed constantly to raise, the data signal that urine is pressed is detected by the pressure transducer 9 of bifurcated pipe 5 ends and amplify after be sent to microcontroller 6 processing, microcontroller 6 sends to electronics draining valve 10 instruction of urinating when reaching urine pressure threshold value, electronics draining valve 10 is opened after receiving instruction, urine is discharged, in the process of urinating, during urine process flow transducer 11, each voided volume can be obtained and transfer to microcontroller 6 by flow transducer 11 and carry out date processing, the time period that keeps clear after electronics draining valve valve 10 is opened at every turn also arranges keyboard 7 by parameter and arranges.
Meanwhile, real-time clock module 12 is used for the time that accurate record is urinated at every turn; Display screen 8 is used for arranging urine presses the parameter of threshold value and shows in real time urine pressure value, comprises interface and working interface are set.
When urinating data exception, the abnormal state detection module 14 in prior-warning device can send distress signal to microcontroller 6, and microcontroller 6 is controlled siren 15 and sent caution sound, the timely artificial treatment abnormal conditions of prompting medical personnel; In addition, can open it by hand switch 17 when electronics draining valve 10 can't normally be opened, avoid urine to press too high generation malpractice.
In addition, microcontroller 6 data (micturition frequency, urination time and urine amount) of urinating are sent to by gsm module 20 mobile phone 18 that medical personnel carry, be sent to the host computer 19 of Control Room by wireless communication module 21, even without nearly body nurse, also can understand in time, comprehensively, exactly patient's the situation of urinating, save the human resources.
Foregoing description only proposes as the enforceable technical scheme of this utility model, not as the Single restriction condition to its technical scheme itself.
Claims (5)
1. multi-functional retention catheterization device, comprise catheter, the drainage bag that is connected to the drainage tube of catheter end and is connected to the drainage tube end, it is characterized in that: offer bifurcated pipe by tee T to the side on described drainage tube, this bifurcated pipe end installs the monitoring system of urinating additional, this monitoring system of urinating comprises pcb board, be welded on the microcontroller on pcb board, the parameter that is connected on microcontroller arranges keyboard, display screen, pressure transducer, flow transducer, the electronics draining valve, real-time clock module, prior-warning device and remote monitoring platform, the end of described pressure transducer and described bifurcated pipe plugs together and is tightly connected, described electronics draining valve and flow transducer are installed at successively on drainage tube and are positioned at the downstream of described tee T.
2. multi-functional retention catheterization device according to claim 1, it is characterized in that: described prior-warning device comprises abnormal state detection module and siren.
3. multi-functional retention catheterization device according to claim 1 is characterized in that: described pressure transducer is connected with for the potentiometer of regulating its sensitivity.
4. multi-functional retention catheterization device according to claim 1, it is characterized in that: the described monitoring system of urinating also comprises and is welded on described pcb board the hand switch that is used for described control electronics draining valve, described hand switch is connected with described microcontroller, and described electronics draining valve is closed type.
5. multi-functional retention catheterization device according to claim 1, it is characterized in that: described remote monitoring platform comprises mobile phone and the host computer that carries out wireless telecommunications with described microcontroller, described mobile phone carries out the signal transmission by gsm module and the microcontroller that is welded on described pcb board, and described host computer carries out the signal transmission by wireless communication module and the microcontroller that is welded on described pcb board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320359084 CN203263900U (en) | 2013-06-22 | 2013-06-22 | Multifunctional retention catheterization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320359084 CN203263900U (en) | 2013-06-22 | 2013-06-22 | Multifunctional retention catheterization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203263900U true CN203263900U (en) | 2013-11-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320359084 Expired - Lifetime CN203263900U (en) | 2013-06-22 | 2013-06-22 | Multifunctional retention catheterization device |
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| CN (1) | CN203263900U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103301514A (en) * | 2013-06-22 | 2013-09-18 | 李昭 | Multifunctional indwelling urethral catheterization device |
| CN103908706A (en) * | 2014-04-11 | 2014-07-09 | 李博 | Automatic urinary catheterization system |
| CN106823024A (en) * | 2017-03-17 | 2017-06-13 | 刘莉 | A kind of Internal Medicine-Oncology clinic uses impermeable drainage tube |
| CN106975108A (en) * | 2016-01-15 | 2017-07-25 | 乜玉荣 | A kind of surgical nursing surgery drainage device |
| WO2020181425A1 (en) * | 2019-03-08 | 2020-09-17 | 江苏省人民医院（南京医科大学第一附属医院） | Bladder flushing monitoring device and monitoring method thereof |
| USD903126S1 (en) | 2019-06-26 | 2020-11-24 | Gastroklenz Inc. | Monitoring device |
| US10925549B2 (en) | 2019-06-26 | 2021-02-23 | Gastroklenz Inc. | Systems, devices, and methods for fluid monitoring |
| USD984637S1 (en) | 2019-06-26 | 2023-04-25 | Gastroklenz Inc. | Measurement vessel |
| US11865241B2 (en) | 2017-12-15 | 2024-01-09 | Gastroklenz Inc. | Sensor monitoring system for in-dwelling catheter based treatments |
-
2013
- 2013-06-22 CN CN 201320359084 patent/CN203263900U/en not_active Expired - Lifetime
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103301514A (en) * | 2013-06-22 | 2013-09-18 | 李昭 | Multifunctional indwelling urethral catheterization device |
| CN103908706A (en) * | 2014-04-11 | 2014-07-09 | 李博 | Automatic urinary catheterization system |
| CN106975108A (en) * | 2016-01-15 | 2017-07-25 | 乜玉荣 | A kind of surgical nursing surgery drainage device |
| CN106823024A (en) * | 2017-03-17 | 2017-06-13 | 刘莉 | A kind of Internal Medicine-Oncology clinic uses impermeable drainage tube |
| US11865241B2 (en) | 2017-12-15 | 2024-01-09 | Gastroklenz Inc. | Sensor monitoring system for in-dwelling catheter based treatments |
| WO2020181425A1 (en) * | 2019-03-08 | 2020-09-17 | 江苏省人民医院（南京医科大学第一附属医院） | Bladder flushing monitoring device and monitoring method thereof |
| US10925549B2 (en) | 2019-06-26 | 2021-02-23 | Gastroklenz Inc. | Systems, devices, and methods for fluid monitoring |
| US11331052B2 (en) | 2019-06-26 | 2022-05-17 | Gastroklenz Inc. | Systems, devices, and methods for fluid monitoring |
| US11344261B2 (en) | 2019-06-26 | 2022-05-31 | Gastroklenz Inc. | Systems, devices, and methods for fluid monitoring |
| USD984637S1 (en) | 2019-06-26 | 2023-04-25 | Gastroklenz Inc. | Measurement vessel |
| USD903126S1 (en) | 2019-06-26 | 2020-11-24 | Gastroklenz Inc. | Monitoring device |
| US11992343B2 (en) | 2019-06-26 | 2024-05-28 | Gastroklenz Inc. | Systems, devices, and methods for fluid monitoring |
| US12507961B2 (en) | 2019-06-26 | 2025-12-30 | Gastroklenz Inc. | Systems, devices, and methods for fluid monitoring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: LI BO Free format text: FORMER OWNER: LI ZHAO Effective date: 20140605 Free format text: FORMER OWNER: WANG QIONG LI BO WANG PING JIN SHUHAN Effective date: 20140605 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 450001 ZHENGZHOU, HENAN PROVINCE TO: 100081 HAIDIAN, BEIJING |
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| TR01 | Transfer of patent right |
Effective date of registration: 20140605 Address after: 100081 Haidian District, Zhongguancun, South Street, No. 5, Beijing Institute of Technology, Patentee after: Li Bo Address before: 450001 new campus, Zhengzhou University, Zhengzhou science and Technology Park, No. 100, Henan Patentee before: Li Zhao Patentee before: Wang Qiong Patentee before: Li Bo Patentee before: Wang Ping Patentee before: Jin Shuhan |
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| TR01 | Transfer of patent right |
Effective date of registration: 20170331 Address after: 102600 Daxing District Zhongguancun science and Technology Park Daxing biomedical industry base, Yong Road, No. 6,, 38 102-1 Patentee after: WANQIAN TECHNOLOGY (BEIJING) CO.,LTD. Address before: 100081 Haidian District, Zhongguancun, South Street, No. 5, Beijing Institute of Technology, Patentee before: Li Bo |
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| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131106 |
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| CX01 | Expiry of patent term |