CN214912429U - A urinary catheter for continuous temperature measurement and pressure measurement - Google Patents
A urinary catheter for continuous temperature measurement and pressure measurement Download PDFInfo
- Publication number
- CN214912429U CN214912429U CN202022748791.XU CN202022748791U CN214912429U CN 214912429 U CN214912429 U CN 214912429U CN 202022748791 U CN202022748791 U CN 202022748791U CN 214912429 U CN214912429 U CN 214912429U
- Authority
- CN
- China
- Prior art keywords
- urinary catheter
- urine
- catheter
- sensor
- pressure
- 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.)
- Expired - Fee Related
Links
- 230000002485 urinary effect Effects 0.000 title claims abstract description 21
- 238000009530 blood pressure measurement Methods 0.000 title claims abstract description 11
- 238000009529 body temperature measurement Methods 0.000 title claims abstract description 11
- 210000002700 urine Anatomy 0.000 claims abstract description 39
- 238000002347 injection Methods 0.000 claims abstract description 21
- 239000007924 injection Substances 0.000 claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 238000005259 measurement Methods 0.000 abstract 1
- 238000005457 optimization Methods 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 210000005070 sphincter Anatomy 0.000 description 1
- 238000004861 thermometry Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 210000003708 urethra Anatomy 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Landscapes
- Measuring And Recording Apparatus For Diagnosis (AREA)
Abstract
本实用新型涉及一种持续测温测压测尿量的导尿管，属于医疗用品技术领域，包括导尿管、位于导尿管一端的三通阀和位于导尿管另一端外表面的气囊带，以及位于三通阀另一端的尿液管、注水管和充气管，还包括控制装置，控制装置包括控制处理器和显示器，气囊带的外表面设有压力传感器，且气囊带的后方设有温度传感器，温度传感器位于导尿管上，尿液管上设有流量传感器，压力传感器、温度传感器和流量传感器的输出端均连接控制处理器的输入端，控制处理器的输出端连接显示器的输入端；本实用新型相比较现有技术，在三腔式导尿管的基础上进行改进，改进后结构原理简单，使用方便，可以持续准确的监测温度、每小时尿量、膀胱压力。
The utility model relates to a urinary catheter for continuous temperature and pressure measurement and urine volume measurement, belonging to the technical field of medical supplies, comprising a urinary catheter, a three-way valve located at one end of the urinary catheter and an airbag located on the outer surface of the other end of the urinary catheter The belt, as well as the urine pipe, the water injection pipe and the inflation pipe located at the other end of the three-way valve, also include a control device, the control device includes a control processor and a display, the outer surface of the air bag belt is provided with a pressure sensor, and the rear of the air bag belt is provided with a pressure sensor. There is a temperature sensor, the temperature sensor is located on the catheter, the urine tube is provided with a flow sensor, the output ends of the pressure sensor, the temperature sensor and the flow sensor are all connected to the input end of the control processor, and the output end of the control processor is connected to the display. Input end; compared with the prior art, the utility model is improved on the basis of the three-lumen urinary catheter, the improved structure and principle are simple, easy to use, and can continuously and accurately monitor temperature, hourly urine volume and bladder pressure.
Description
Technical Field
The utility model belongs to the technical field of medical supplies, concretely relates to catheter of temperature measurement pressure measurement urine volume lasts.
Background
The catheter is a pipeline made of natural rubber, silicon rubber or polyvinyl chloride, can be inserted into the bladder through the urethra so as to drain urine, after the catheter is inserted into the bladder, an air bag is arranged at the end close to the end of the catheter to fix the catheter to stay in the bladder and not to be easily separated, and the drainage tube is connected with a urine bag to collect urine. In the prior art, in order to reduce the insertion of the pipeline, the function of the catheter is increased, the current three-cavity catheter can be used for discharging urine, injecting water and inflating air into a whole, although the functions of the current three-cavity catheter are increased, the limitation still exists, a doctor cannot know the bladder pressure, the central temperature and the urine volume of a patient per hour, the monitoring pipeline still needs to be inserted into the bladder, and not only is the patient painful, but also the operation is complex. Therefore, we propose a catheter for continuous thermometry and manometry of urine volume.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a catheter of temperature measurement pressure measurement urine volume lasts to solve the problem that provides among the above-mentioned background art.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
the utility model provides a last temperature measurement pressure measurement urine volume's catheter, includes the catheter, is located the three-way valve of catheter one end and is located the gasbag area of catheter other end surface to and be located urine pipe, water injection pipe and the gas tube of the three-way valve other end, still include controlling means, controlling means includes control processor and display, the surface in gasbag area is equipped with pressure sensor, and the rear in gasbag area is equipped with temperature sensor, temperature sensor is located the catheter, be equipped with flow sensor on the urine pipe, the input of display is connected to pressure sensor, temperature sensor and flow sensor's the equal connection control of output treater, the input of control processor.
As a further optimization scheme of the utility model, the end of urine pipe is equipped with collection urine bag, and the opening of collection urine bag passes through screw thread and the terminal swing joint of urine pipe.
As a further optimization scheme of the utility model, the end of water injection pipe is equipped with the water injection stopper.
As the utility model discloses a further optimization scheme, the water injection stopper include with water injection pipe sealing connection's cock body, rotate on the cock body and install the gag, the gag upper end is equipped with interior consent, just be equipped with outer consent on the gag.
As the utility model discloses a further optimization scheme, the end of gas tube is equipped with aerifys the hand pump, just it is equipped with one-way pneumatic valve to be close to gas tube position department on the hand pump to aerify, aerify hand pump and gas tube swing joint.
As the utility model discloses a further optimization scheme, the surface of gas tube is close to one-way pneumatic valve position department and is equipped with the gas release pipe, is equipped with the nut on the gas release pipe.
The beneficial effects of the utility model reside in that: the improved three-cavity catheter is improved on the basis of a three-cavity catheter, has simple structure principle after improvement and convenient use, and can continuously and accurately monitor the temperature, the urine volume per hour and the bladder pressure.
Drawings
FIG. 1 is a schematic view of the whole structure of the continuous temperature-measuring, pressure-measuring and urine-measuring urinary catheter of the present invention;
FIG. 2 is a schematic view of the internal structure of the continuous temperature-measuring, pressure-measuring and urine-measuring catheter of the present invention;
fig. 3 is a schematic view of the expanded structure of the catheter for continuously measuring temperature, pressure and urine.
In the figure: 1. a urinary catheter; 2. a three-way valve; 3. a urine tube; 4. a water injection pipe; 5. an inflation tube; 6. a control device; 61. a control processor; 62. a display; 7. an air bag belt; 8. a pressure sensor; 9. a temperature sensor; 10. a flow sensor; 11. an air-filled hand pump; 12. a urine collection bag; 13. a water injection plug; 131. A plug body; 132. a plug cover; 133. an inner plug hole; 134. plugging the hole externally; 14. a one-way air valve; 15. and (5) discharging the air pipe.
Detailed Description
The present application will now be described in further detail with reference to the drawings, it should be noted that the following detailed description is given for illustrative purposes only and is not to be construed as limiting the scope of the present application, as those skilled in the art will be able to make numerous insubstantial modifications and adaptations to the present application based on the above disclosure.
Example 1
As shown in fig. 1 to 3, the urinary catheter comprises a urinary catheter 1, a three-way valve 2 positioned at one end of the urinary catheter 1, an air bag belt 7 positioned on the outer surface of the other end of the urinary catheter 1, a urine tube 3 positioned at the other end of the three-way valve 2, a water injection tube 4 and an inflation tube 5, and further comprises a control device 6, wherein the control device 6 comprises a control processor 61 and a display 62, the control processor 61 is of a type CC2650, the outer surface of the air bag belt 7 is provided with a pressure sensor 8, the pressure sensor 8 is a urethral sphincter pressure sensor, the bladder pressure of a patient is accurately displayed in real time, a temperature sensor 9 is arranged behind the air bag belt 7, the temperature sensor 9 adopts an FM high-precision NTC thermistor, a probe of the temperature sensor 9 is positioned on the urinary catheter 1, the temperature in the bladder can be accurately monitored, the central temperature of the body of the patient can be directly reflected, no additional operation is needed, the urine tube 3 is provided with a flow sensor 10, flow sensor 10 adopts liquid supersound flow sensor, can accurate record patient urine volume per hour, make the accurate condition of knowing the patient of doctor, be favorable to the treatment, pressure sensor 8, temperature sensor 9 and flow sensor 10's output all connect control processor 61's input, control processor 61's output is connected display 62's input, when pressure sensor 8, temperature sensor 9 and flow sensor 10 give control processor 61 with the signal transfer who senses, signal conversion and processing through control processor 61, the processing result passes through display 62 and shows.
The end of urine pipe 3 is equipped with urine collection bag 12, and the opening of urine collection bag 12 passes through screw thread and the end swing joint of urine pipe 3, and the nurse of being convenient for changes urine collection bag 12.
The end of water injection pipe 4 is equipped with water injection stopper 13, water injection stopper 13 includes the cock body 131 with water injection pipe 4 sealing connection, it installs gag 132 to rotate on the cock body 131, gag 133 in being equipped with on cock body 131, be equipped with outer gag 134 on the gag 132, when carrying out the water injection to the bladder and washing, rotation gag 132, make interior gag 133 and outer gag 134 coincidence, then use the syringe to stab the rubber skin on the interior gag 133 and carry out the normal saline injection, when water injection and different moments many times, it can protect internal gag 133 to rotate gag 132.
The end of the inflation tube 5 is provided with an inflation hand pump 11, the inflation hand pump 11 inflates air into the air bag belt 7, the operation is simple and convenient, the air can be inflated at any time, the catheter 1 is adjusted, a one-way air valve 14 is arranged on the inflation hand pump 11 and close to the inflation tube 5, the air suction reaction is prevented, the inflation hand pump 11 is movably connected with the inflation tube 5, and the inflation hand pump 11 and the one-way air valve 14 can be recycled.
The position of the outer surface of the inflation tube 5, which is close to the one-way air valve 14, is provided with an air release tube 15, and the air release tube 15 is provided with a nut, so that the air bag belt 7 can be conveniently released, and the catheter 1 can be conveniently taken down.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022748791.XU CN214912429U (en) | 2020-11-25 | 2020-11-25 | A urinary catheter for continuous temperature measurement and pressure measurement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022748791.XU CN214912429U (en) | 2020-11-25 | 2020-11-25 | A urinary catheter for continuous temperature measurement and pressure measurement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214912429U true CN214912429U (en) | 2021-11-30 |
Family
ID=79035418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022748791.XU Expired - Fee Related CN214912429U (en) | 2020-11-25 | 2020-11-25 | A urinary catheter for continuous temperature measurement and pressure measurement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214912429U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117282001A (en) * | 2022-06-17 | 2023-12-26 | 上海交通大学医学院附属仁济医院 | Ureteral stent with multi-drug coating for urology department and anti-tumor function |
-
2020
- 2020-11-25 CN CN202022748791.XU patent/CN214912429U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117282001A (en) * | 2022-06-17 | 2023-12-26 | 上海交通大学医学院附属仁济医院 | Ureteral stent with multi-drug coating for urology department and anti-tumor function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108114359A (en) | A kind of pressure measurement catheter | |
| CN111801049A (en) | Urodynamic examination device, system and method | |
| CN214912429U (en) | A urinary catheter for continuous temperature measurement and pressure measurement | |
| CN211798182U (en) | Urinary surgery is with catheterization ware | |
| CN105536122A (en) | Disposable catheter for measuring human body temperature and abdominal pressure | |
| CN203196119U (en) | Catheter | |
| CN205683326U (en) | A kind of measurable Novel urinary catheterization device of seriality pressure | |
| CN211536154U (en) | Urinary catheter with alarm function of urinary catheter falling off | |
| CN211214891U (en) | A portable multifunctional indwelling urinary catheter | |
| CN207591096U (en) | A kind of three-chamber thermometric pressure measurement urethral catheterization device | |
| CN205598406U (en) | Multi -functional catheter of measurable body temperature, intravesical pressure power | |
| CN112842662A (en) | Intelligent male sex's urine collection monitoring devices for urinary incontinence patient | |
| CN108939266B (en) | Disposable cervical dilation rod | |
| CN217793039U (en) | Intra-abdominal pressure measuring device | |
| CN213606337U (en) | An intra-abdominal pressure detection device | |
| CN109011111A (en) | A kind of bladder conduit | |
| CN209847169U (en) | Body cavity pressure monitoring device after drainage tube is pulled out | |
| CN213554749U (en) | Visual drainage tube after rectum perianal operation | |
| CN213608692U (en) | Catheter with intra-abdominal pressure monitoring device | |
| CN209301977U (en) | A kind of bladder conduit | |
| CN204192605U (en) | A kind of disposable two-chamber cerebrospinal fluid pressure measurement, drainage tube | |
| CN205252271U (en) | Once only survey body temperature, survey abdominal pressure catheter | |
| CN219681288U (en) | Expansion type drainage pressure measurement catheter | |
| CN210843090U (en) | Disposable cystometry extension tube | |
| CN210902996U (en) | Intra-abdominal pressure monitoring device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211130 |