CN109646725A - A kind of intelligence urethral catheterization device - Google Patents
A kind of intelligence urethral catheterization device Download PDFInfo
- Publication number
- CN109646725A CN109646725A CN201811597416.0A CN201811597416A CN109646725A CN 109646725 A CN109646725 A CN 109646725A CN 201811597416 A CN201811597416 A CN 201811597416A CN 109646725 A CN109646725 A CN 109646725A
- Authority
- CN
- China
- Prior art keywords
- catheter
- master control
- microprocessor
- intelligence
- control set
- 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.)
- Pending
Links
Classifications
-
- A61M1/0023—
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/20—Measuring for diagnostic purposes; Identification of persons for measuring urological functions restricted to the evaluation of the urinary system
- A61B5/207—Sensing devices adapted to collect urine
- A61B5/208—Sensing devices adapted to collect urine adapted to determine urine quantity, e.g. flow, volume
-
- 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
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Hematology (AREA)
- Anesthesiology (AREA)
- Vascular Medicine (AREA)
- Biophysics (AREA)
- Surgery (AREA)
- Molecular Biology (AREA)
- Medical Informatics (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- Urology & Nephrology (AREA)
- Physiology (AREA)
- External Artificial Organs (AREA)
Abstract
The present invention relates to a kind of intelligent urethral catheterization devices, including catheter, master control set and urinal, one section of evacuating catheter is equipped in master control set, wiring board is additionally provided in master control set, microprocessor is provided on wiring board, the position being located in master control set on evacuating catheter is provided with pressure sensor, flow sensor and the solenoid valve being electrically connected respectively with microprocessor, after master control set is extended at the both ends of evacuating catheter, input terminal is connect with catheter, the connection of the input side of output end and urinal, the outlet side of urinal are provided with tapping valve.Traditional manually-operated catheter that is completely dependent on is compared, the present invention makes the patient for needing self retaining catheter achieve the purpose that automatic micturition, alleviates the burden of family members and medical staff.
Description
Technical field
The present invention relates to the technical field of medical instrument, especially a kind of intelligent urethral catheterization device.
Background technique
Catheter is usually to be connected during clinical use with a pipeline with switch, needs to urinate in patient
When turn on the switch, urinate.In actual clinical process, it is inconvenient to carry out switch back and forth, especially for be unable to from
The patient of reason needs nurse periodically to turn on the switch urination.The general sufferer for using catheter, much all can for a long time stay catheter
It sets in vivo, prolonged indwelling influences whether the function of bladder, leads to urination disorder occur after removing catheter.
Summary of the invention
For overcome the deficiencies in the prior art, bladder pressure can be incuded the object of the present invention is to provide one kind to realize independently
The intelligent urethral catheterization device of urination.
The technical solution adopted by the present invention to solve the technical problems is:
A kind of intelligence urethral catheterization device, including catheter, master control set and urinal are equipped with one section of row in the master control set
Urinary catheter is additionally provided with wiring board in the master control set, microprocessor is provided on the wiring board, is located on the evacuating catheter
Position in master control set is provided with pressure sensor, flow sensor and the solenoid valve being electrically connected respectively with microprocessor,
After master control set is extended at the both ends of evacuating catheter, input terminal is connect with catheter, the input side connection of output end and urinal, described
The outlet side of urinal is provided with tapping valve.
Further, the catheter includes tube body, air bag and cavity connector, and the air bag, the setting of cavity connector exist
On the tube body, the cavity connector is for connecting evacuating catheter.
Further, temperature sensor is provided on the cavity connector, the temperature sensor and master control set use
Plug-in connecting terminal is attached, to realize the electric connection of temperature sensor and microprocessor.
Further, be provided with silica gel joint and pagoda connector on the evacuating catheter, the silica gel joint by evacuating catheter with
Master control set connection, the pagoda connector are connect by evacuating catheter with urinal, and the silica gel joint and pagoda connector are mutually matched.
Further, touch display screen, the touch display screen and micro process are provided on the front panel of the master control set
Device is electrically connected.
Further, voice module is provided on the wiring board, the voice module includes voice input module and voice
Output module, the voice input module and voice output module are electrically connected with microprocessor respectively.
Further, power management module and LED light, the power management module and LED light are provided on the wiring board
It is electrically connected respectively with microprocessor.
Further, locating module is provided on the wiring board, the locating module and microprocessor are electrically connected.
Further, wireless transport module is provided on the wiring board, the wireless transport module and microprocessor are electrical
Connection.
Further, the tube body uses silica gel material, and the tube body merging human body is partially coated with superslide hydrophilic antimicrobial
Coating.
The beneficial effects of the present invention are: the present invention incudes bladder pressure by pressure sensor to judge urine intention, then lead to
Cross the electromagnetic valve switch on microprocessor control evacuating catheter, compare it is traditional be completely dependent on manually-operated catheter, make to need
The patient of self retaining catheter achievees the purpose that automatic micturition, alleviates the burden of family members and medical staff.Meanwhile the present invention is also logical
Overcurrent quantity sensor counts the urine flow of evacuating catheter, to know the urine in the urination state and urinal of sufferer
Total amount.
Detailed description of the invention
Further description of the specific embodiments of the present invention with reference to the accompanying drawing:
Fig. 1 is the connection schematic diagram A of present pre-ferred embodiments；
Fig. 2 is the connection schematic diagram B of present pre-ferred embodiments；
Fig. 3 is the master control set schematic diagram of present pre-ferred embodiments；
Fig. 4 is the working principle block diagram of present pre-ferred embodiments.
Specific embodiment
In order to enable those skilled in the art to better understand the solution of the present invention, the present invention is implemented below in conjunction with attached drawing
Technical solution in example is clearly and completely described, it is clear that described embodiment is only the implementation of present invention a part
Example, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creativeness
The every other embodiment obtained under the premise of labour, should fall within the scope of the present invention.
Referring to Fig.1-4, a kind of intelligent urethral catheterization device of the present embodiment, including catheter 1, master control set 3 and urinal 6, institute
It states and is equipped with one section of evacuating catheter 8 in master control set 3, be additionally provided with wiring board 33 in the master control set 3, on the wiring board 33
It is provided with microprocessor, the position in master control set 3 is located on the evacuating catheter 8 is provided with and be electrically connected respectively with microprocessor
Pressure sensor 31, flow sensor 32 and solenoid valve 34, the pressure sensor 31 uses micro medical pressure sensor,
Small in size, precision is high, and the solenoid valve 34 uses bidirectional self-locking solenoid valve, has two-way holding function, saves energy consumption.The pressure
Force snesor 31, flow sensor 32 and solenoid valve 34 are successively set on from front to back on evacuating catheter 8, and the both ends of evacuating catheter 8 are prolonged
After stretching out master control set 3, input terminal is connect with catheter 1, and output end is connect with the input side of urinal 6, the output of the urinal 6
Side is provided with tapping valve 7.
Evacuating catheter 8 of the invention is connect with catheter 1, and then is connected with urine in bladder, under natural conditions solenoid valve 34
It is in close state, as intravesical urine increases, bladder pressure also be will increase, and pass through the principle of liquid transfering pressure, pressure
Sensor 31 incudes bladder pressure, and bladder pressure is converted to digital signal and is supplied to microprocessor, setting in microprocessor
Have bladder pressure threshold value (by the body temperature of the essential informations such as the age of patient, weight, gender and the passing patient detected,
It urinates information, the hosts such as pressure, number of micturitions, single urine volume, accumulation urine volume and recommends the one of different crowd by calculating analysis
The bladder pressure threshold value of a Micturition pressure threshold value, as microprocessor setting), when the bladder pressure that pressure sensor 31 incudes is big
When bladder pressure threshold value, microprocessor controls the solenoid valve 34 on evacuating catheter 8 and opens, and makes the patient for needing self retaining catheter 1
Achieve the purpose that automatic micturition, alleviates the burden of family members and medical staff.Meanwhile also to pass through flow sensor 32 right by the present invention
The urine flow of evacuating catheter 8 is counted, and urine flow information is uploaded to microprocessor, to know the urination shape of sufferer
State, when flow sensor 32 is without accumulation input, microprocessor controls solenoid valves 34 are closed.
The catheter 1 includes tube body 11, air bag 12 and cavity connector 13, and the air bag 12, cavity connector 13 are set
It sets on the tube body 11, the cavity connector 13 is for connecting evacuating catheter 8.Temperature is provided on the cavity connector 13
Sensor 2, the temperature sensor 2 are attached with master control set 3 using plug-in connecting terminal, to realize that temperature passes
The electric connection of sensor 2 and microprocessor.The urine temperature in catheter 1 is incuded by temperature sensor 2, and by urine temperature
Information is uploaded to microprocessor, to know the urine temperature of sufferer, and judges the body temperature of sufferer.
Silica gel joint 4 and pagoda connector 5 are provided on the evacuating catheter 8, the silica gel joint 4 passes through evacuating catheter 8 and master
It controls device 3 to connect, the pagoda connector 5 is connect by evacuating catheter 8 with urinal 6, and the silica gel joint 4 and pagoda connector 5 are mutual
Matching, the design of silica gel joint 4 and pagoda connector 5 meet environment needs so that the length of evacuating catheter 8 is unrestricted.
Touch display screen 35, the touch display screen 35 and microprocessor are provided on the front panel of the master control set 3
It is electrically connected, for realizing human-computer interaction, has visualization processing for signal input and information output.
Be provided with power management module and LED light on the wiring board 33, the power management module and LED light respectively with
Microprocessor is electrically connected, and power management module is mainly used for the management to product built-in power and network source, and LED light is as production
Product status indicator lamp.
Voice module is provided on the wiring board 33, the voice module includes voice input module and voice output mould
Block, the voice input module (for example, Mike) and voice output module (for example, loudspeaker) electrically connect with microprocessor respectively
It connects, mainly replacement and solves the problems, such as the reception and registration of the information such as segment word and picture.
Flow sensor 32 is mainly used for urine volume statistics, and information is fed back to microprocessor, and in flow and is reached
To 6 nominal volume of urinal 80% when, triggering voice output module (for example, loudspeaker) prompted, remind patient replace urinal 6
Or it opens tapping valve 7 and urine 6 in urinal is discharged.When constant temperature is more than body temperature range, output module (example is triggered
Such as, loudspeaker) it is prompted, the body temperature information of current patient is described.When patient's bladder pressure that pressure sensor 31 obtains continues
When high pressure, microprocessor meeting release signal control solenoid valve 34 is opened, if still continuous high-pressure, and detect flow sensor
32 without input signal when, triggering output module (for example, loudspeaker) is prompted, and is alerted patient or medical staff and is passed through hand push button
36 opening solenoid valves 32 are urinated.When power management module detects that internal battery is in low-voltage state, microprocessor
Release signal, triggering output module (for example, loudspeaker) are prompted, and medical staff is notified to charge.
Wireless transport module is provided on the wiring board 33, the wireless transport module and microprocessor are electrically connected.
Wireless transport module can be bluetooth or wifi, and realization is docked with hospital's plateform system, and ensure that each data information
Synchronous feedback establishes patient health archives to medical staff, when detection data (bladder pressure, body temperature, the urine flow of patient
Deng) when something goes wrong, internet hunt suggestion can also be connected by wireless transport module.
Locating module is provided on the wiring board 33, the locating module and microprocessor are electrically connected, and realize equipment
It is real-time positioning, search and tracking.
The tube body 11 uses silica gel material, and the superslide hydrophilic antimicrobial that is partially coated with that the tube body 11 is placed in human body applies
Layer, superslide coating and hydrophilic coating reduce the frictional force that tube body 11 enters human body, and antimicrobial coating avoids tube body 11 from making into human body
At bacterium infection.
In conclusion the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although referring to before
Stating embodiment, invention is explained in detail, those skilled in the art should understand that；It still can be to preceding
It states technical solution documented by each embodiment to modify, or is equivalently replaced to being wherein no lack of technical characteristic, and these
It modifies or replaces, the spirit and scope for technical solution of the embodiment of the present invention that it does not separate the essence of the corresponding technical solution.
Claims (10)
1. a kind of intelligence urethral catheterization device, it is characterised in that: including catheter (1), master control set (3) and urinal (6), the master control
It is equipped with one section of evacuating catheter (8) in device (3), is additionally provided with wiring board (33), the wiring board in the master control set (3)
(33) be provided with microprocessor on, be located on the evacuating catheter (8) position in master control set (3) be provided with respectively with micro process
Pressure sensor (31), flow sensor (32) and the solenoid valve (34) that device is electrically connected, master is extended at the both ends of evacuating catheter (8)
Control device (3) after, input terminal is connect with catheter (1), and output end is connect with the input side of urinal (6), the urinal (6) it is defeated
Side is provided with tapping valve (7) out.
2. intelligence urethral catheterization device according to claim 1, it is characterised in that: the catheter (1) includes tube body (11), gas
Capsule (12) and cavity connector (13), the air bag (12), cavity connector (13) are arranged on the tube body (11), the chamber
Body connector (13) is for connecting evacuating catheter (8).
3. intelligence urethral catheterization device according to claim 2, it is characterised in that: be provided with temperature on the cavity connector (13)
It spends sensor (2), the temperature sensor (2) is attached with master control set (3) using plug-in connecting terminal, thus real
The electric connection of existing temperature sensor (2) and microprocessor.
4. intelligence urethral catheterization device according to claim 1, it is characterised in that: be provided with silica gel on the evacuating catheter (8) and connect
Head (4) and pagoda connector (5), the silica gel joint (4) are connect by evacuating catheter (8) with master control set (3), the pagoda connector
(5) it is connect by evacuating catheter (8) with urinal (6), the silica gel joint (4) and pagoda connector (5) are mutually matched.
5. intelligence urethral catheterization device according to claim 1, it is characterised in that: set on the front panel of the master control set (3)
It is equipped with touch display screen (35), the touch display screen (35) and microprocessor are electrically connected.
6. intelligence urethral catheterization device according to claim 1, it is characterised in that: be provided with voice mould on the wiring board (33)
Block, the voice module include voice input module and voice output module, the voice input module and voice output module
It is electrically connected respectively with microprocessor.
7. intelligence urethral catheterization device according to claim 1, it is characterised in that: be provided with power supply pipe on the wiring board (33)
Module and LED light are managed, the power management module and LED light are electrically connected with microprocessor respectively.
8. intelligence urethral catheterization device according to claim 1, it is characterised in that: be provided with positioning mould on the wiring board (33)
Block, the locating module and microprocessor are electrically connected.
9. intelligence urethral catheterization device according to claim 1, it is characterised in that: be provided with wireless biography on the wiring board (33)
Defeated module, the wireless transport module and microprocessor are electrically connected.
10. intelligence urethral catheterization device according to claim 2, it is characterised in that: the tube body (11) uses silica gel material, institute
That states tube body (11) merging human body is partially coated with superslide hydrophilic antimicrobial coatings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811597416.0A CN109646725A (en) | 2018-12-26 | 2018-12-26 | A kind of intelligence urethral catheterization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811597416.0A CN109646725A (en) | 2018-12-26 | 2018-12-26 | A kind of intelligence urethral catheterization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109646725A true CN109646725A (en) | 2019-04-19 |
Family
ID=66115538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811597416.0A Pending CN109646725A (en) | 2018-12-26 | 2018-12-26 | A kind of intelligence urethral catheterization device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109646725A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110152166A (en) * | 2019-06-26 | 2019-08-23 | 常州市第一人民医院 | A kind of patients with spinal cord injury catheter |
| CN112674772A (en) * | 2020-12-22 | 2021-04-20 | 四川大学华西第二医院 | Urine volume metering device and method for built-in catheter |
| CN114487390A (en) * | 2022-01-29 | 2022-05-13 | 美昕医疗器械(昆山)有限公司 | Detection box and detection system for detecting liquid flow in medical diversion device |
-
2018
- 2018-12-26 CN CN201811597416.0A patent/CN109646725A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110152166A (en) * | 2019-06-26 | 2019-08-23 | 常州市第一人民医院 | A kind of patients with spinal cord injury catheter |
| CN110152166B (en) * | 2019-06-26 | 2021-07-20 | 常州市第一人民医院 | Catheter for patient with spinal cord injury |
| CN112674772A (en) * | 2020-12-22 | 2021-04-20 | 四川大学华西第二医院 | Urine volume metering device and method for built-in catheter |
| CN114487390A (en) * | 2022-01-29 | 2022-05-13 | 美昕医疗器械(昆山)有限公司 | Detection box and detection system for detecting liquid flow in medical diversion device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109646725A (en) | A kind of intelligence urethral catheterization device | |
| WO2017045513A1 (en) | Urinary catheter with automatic pressure relief function | |
| CN105213083B (en) | A kind of invalid diaper structure of incontinence | |
| CN203263900U (en) | Multifunctional retention catheterization device | |
| CN102579029A (en) | Urinary bladder pressure alarm automatic control urine discharging device | |
| CN105484331A (en) | Household urodynamic detection intelligent closestool and health service system | |
| CN205126537U (en) | Urine trousers structure for incontinence patient | |
| CN205411661U (en) | Liquid measure warning uropoiesis bag | |
| CN209770965U (en) | Intelligent urethral catheterization device | |
| CN205163759U (en) | Urinary incontinence patient uses urethral catheterization device | |
| CN202553922U (en) | Auto-control micturition apparatus with urinary bladder pressure warning | |
| CN203790416U (en) | Timing control device for medical catheter | |
| CN204601190U (en) | A kind of urinal automatic negative-pressure device | |
| CN204601200U (en) | A kind of internal medicine sputum aspirator | |
| CN206167468U (en) | Urine bag intelligence switch | |
| CN206443955U (en) | A kind of active urethral catheterization device with intelligent urine collection bag | |
| CN203777454U (en) | Mechanical urethral catheter capable of being opened and closed automatically | |
| CN204446733U (en) | O urethral catheterization device | |
| CN203763339U (en) | Fecal incontinence drainage device | |
| CN209630284U (en) | A kind of urethral catheterization device | |
| CN209596270U (en) | A kind of fixed device of catheter conduction bag | |
| CN209019707U (en) | Visual interrupted catheterization pipe with illumination functions | |
| CN202892630U (en) | Positive-feedback catheter | |
| CN209004385U (en) | A kind of portable urine auto-pumping and automatic alarm combined unit of defecating | |
| CN110251747A (en) | A kind of intelligent controlling device that clinical catheterization uses |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |