CN201481966U - Disposable visual digital catheter - Google Patents
Disposable visual digital catheter Download PDFInfo
- Publication number
- CN201481966U CN201481966U CN2009201607641U CN200920160764U CN201481966U CN 201481966 U CN201481966 U CN 201481966U CN 2009201607641 U CN2009201607641 U CN 2009201607641U CN 200920160764 U CN200920160764 U CN 200920160764U CN 201481966 U CN201481966 U CN 201481966U
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- China
- Prior art keywords
- catheter
- digital
- bladder
- disposable visual
- light source
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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 - Fee Related
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Abstract
The utility model relates to a disposable visual digital catheter, and belongs to a medical appliance. Through the disposable visual digital catheter, when the catheter is arranged, an image and an accurate position of the catheter can be clearly seen; and the change of the state of illness in a urethra and a bladder of a postoperative can be monitored at any time, and urine in the bladder can be sucked out after the operation. The disposable visual digital catheter is technically characterized in that a digital probe at the front end of the catheter, an inflatable capsule, a cold light source lamp and an image monitor are electrically connected. The digital probe is a round sphere, and is arranged at the most front end of the catheter; the cold light source lamp is a cylindrical lighting lamp, and is arranged at the back of the digital probe; the catheter is connected with the image monitor through a tee; and when the catheter remains in the bladder of the patient, after the tee is taken down, the image monitor can be repeatedly used to reduce use cost. For hospitals without gastroscope in urban and rural areas, the catheter can also serve as a simple gastroscope, and is favorable for early diagnosing and treating stomach illness.
Description
Affiliated technical field
This utility model relates to the digital catheter of a kind of disposable visual, belongs to medical apparatus and instruments.
Background technology
The disposal urinary catheter of China's various big hospital use at present, its shortcoming is to be inserted in the bladder from patient's urethra, by doctor's clinical experience operation, its insertion depth and accurate location doctor can't see entirely.Particularly obscission often takes place in the employed catheter of female patients, inserts once more, causes unnecessary misery to patient again.
Summary of the invention
The purpose of this utility model is to design the digital catheter of a kind of disposable visual, it can see clearly whether catheter inserts in the bladder, and can see and the definite position of insertion also can observe the pathological changes situation in the patient's bladder at any time, and the urine in the patient's bladder is in time sucked out.Reach and once insert catheter, long-term adeciduate purpose.The technical scheme that its technical problem that solves this utility model adopts is: number probe, aerated capsule, cold light source lamp and the image monitor installed on the digital catheter of disposable visual adopt and are electrically connected, it is characterized in that: digital probe is a round sphere, is installed in catheter foremost; Cold light source lamp be one cylindrical, be installed in the back of digital probe; Aerated capsule is arranged on the back of cold light source lamp, and it is the both sides that are symmetricly set on aerated capsule that the inflation back forms the bubble ball.Having under the lighting condition, digital probe place of arrival, receiving external image all is digital signal.Its principle is that digital probe arrives part, external image direct projection in the visual angle on every side is to the number probe, the image that digital probe is received is that the form with digital signal is stored in the information original paper, by line these digital signals are passed in the image monitor, digital signal after treatment is reduced into original image, is presented on the screen of image monitor.This moment just can from screen see catheter to accurate position.Catheter is connected with threeway with image monitor, in the back of cold light source lamp, is provided with two inflatable hull rubber aerated capsules of symmetry, prevents that catheter from coming off.In the time of in catheter is stayed patient's bladder, take off threeway and image monitor, threeway and image monitor are common parts, can improve the utilization rate of monitor greatly.
The beneficial effects of the utility model are, under the visual operation during catheter, and high-visible catheter arrives the accurate position in the bladder, once success does not need intubate repeatedly, reduces patient's misery, also can monitor the change of illness state in the bladder of operation back, and the urine in the sucking-off bladder at any time.For preventing patient's cross infection, catheter is disposable medical devices, but in order to reduce use cost, catheter is connected with threeway with image monitor, adopts the segmentation compound mode, when catheter need be stayed in the patient's bladder, take off threeway and image monitor, threeway and image monitor are common parts, can repeatedly use, and improve the utilization rate of monitor greatly.For the vast urban and rural hospitals that lacks gastroscope, the digital catheter of this utility model disposable visual can also use as simple and easy gastroscope, can observe gastric and have or not the pathological changes phenomenon, is particularly conducive to early diagnosis and therapy gastropathy.
Number probe in the digital catheter of this utility model disposable visual, the round sphere number that has foremost that it is characterized in that catheter is popped one's head in, a cylindrical cold illuminator is arranged thereafter, and there are two symmetrical rubber pneumatic bags of heaving after inflatable the cold light source lamp back.The catheter other end has a DC-IN interface, cold light source lamp and digital probe adopt and are electrically connected, its principle is under the illumination of cold light source lamp, digital probe arrives all external images in the visual angle on every side of part to urethra and intravesical, be stored in the information original paper with digital signal form, by line these digital signals are passed in the image monitor, digital signal after treatment is reduced into original image, can see intravesical clear picture on the image monitor screen.
Description of drawings
Below in conjunction with drawings and Examples this utility model is further specified.
Accompanying drawing is the digital catheter installation diagram of disposable visual.Among the figure, 1 is digital probe; 2 is cold light source lamp; 3 are the urethral catheterization hole; 4 is aerated capsule; 5 are inflation back bubble ball; 6 is catheter; 7 is air-filled pore; 8 are threeway; 9 is image monitor; 10 is on and off switch; 11 is the video adjusting knob; 12 is the monitor switch; 13 is the DC-IN interface; 14 is line; 15 is flexible pipe; 16 is negative pressure bottle; 17 is liquid sucting valve; 18 is air bleeding valve
The specific embodiment
The digital catheter course of action of this utility model disposable visual is as follows: when need to patient under during catheter (6), at first turn on the power switch (10), at this moment, cold light source lamp (2) is bright, catheter (6) is inserted from patient's urethra, arrive part at number probe (1), on all clear screen that passes to image monitor (9) of image, just can deliver to appointed positions to catheter (6), this moment with the 10ml syringe from air-filled pore (7) air injection inwards, after having annotated the 10ml air, aerated capsule (4) just forms two the sizable inflation of symmetry back bubble balls (5), can not come off from bladder to guarantee catheter (6).Powered-down switch (10) then.Again catheter (6) and threeway (8) are disconnected.Catheter (6) is remained in patient's the bladder.
After patient's operation, when need observing in the patient's bladder state of an illness, just can connect catheter (6) and threeway (8) again, turn on the power switch (10) then, the all ons of all circuit this moment just can be seen intravesical situation from the screen of image monitor (9).
This utility model relates to the visual catheter of a kind of disposable digital.Belong to medical apparatus and instruments.The digital catheter of this utility model disposable visual, during the infra catheter, can clear image and the accurate location of seeing urethra, intravesical place of arrival.Guarantee that catheter is not coming off.Utilize the visual performance of the digital catheter of this utility model disposable visual, can observe tumor and the pathological changes situation of having or not to esophagus, trachea, stomach, anal, use as a kind of simple and easy gastroscope, can improve the early diagnosis ability of the vast rural area of China, small towns, the following hospital in county greatly.
Claims (3)
1. the digital catheter of a disposable visual, the number probe on catheter, aerated capsule, cold light source lamp and image monitor adopt and be electrically connected, and it is characterized in that: digital probe (1) is a round sphere, is installed in catheter (6) foremost.
2. the digital catheter of disposable visual according to claim 1 is characterized in that: cold light source lamp (2) be one cylindrical, be installed in the back of digital probe (1).
3. the digital catheter of disposable visual according to claim 1, it is characterized in that: aerated capsule (4) is arranged on the back of cold light source lamp (2), and the inflation back forms bubble ball (5) for being symmetricly set on the both sides of aerated capsule (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201607641U CN201481966U (en) | 2009-06-25 | 2009-06-25 | Disposable visual digital catheter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201607641U CN201481966U (en) | 2009-06-25 | 2009-06-25 | Disposable visual digital catheter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201481966U true CN201481966U (en) | 2010-05-26 |
Family
ID=42420860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201607641U Expired - Fee Related CN201481966U (en) | 2009-06-25 | 2009-06-25 | Disposable visual digital catheter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201481966U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102836494A (en) * | 2012-05-21 | 2012-12-26 | 杭州善誉医药科技有限公司 | Three-cavity nasogastric tube |
| CN108939181A (en) * | 2018-07-27 | 2018-12-07 | 焦作天裕精密光学有限公司 | A kind of interactive visual catheter is helped into mirror and urethral catheterization device |
| CN108939259A (en) * | 2018-05-24 | 2018-12-07 | 郭文彬 | A kind of visual urethral catheterization device and its application method |
| CN111790011A (en) * | 2020-07-28 | 2020-10-20 | 曾洁 | Suction adjusting platform and method applying urine volume detection |
| CN115430018A (en) * | 2022-09-22 | 2022-12-06 | 重庆渝嘉明科技有限公司 | Visual urethral catheterization device |
-
2009
- 2009-06-25 CN CN2009201607641U patent/CN201481966U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102836494A (en) * | 2012-05-21 | 2012-12-26 | 杭州善誉医药科技有限公司 | Three-cavity nasogastric tube |
| CN108939259A (en) * | 2018-05-24 | 2018-12-07 | 郭文彬 | A kind of visual urethral catheterization device and its application method |
| CN108939181A (en) * | 2018-07-27 | 2018-12-07 | 焦作天裕精密光学有限公司 | A kind of interactive visual catheter is helped into mirror and urethral catheterization device |
| CN111790011A (en) * | 2020-07-28 | 2020-10-20 | 曾洁 | Suction adjusting platform and method applying urine volume detection |
| CN115430018A (en) * | 2022-09-22 | 2022-12-06 | 重庆渝嘉明科技有限公司 | Visual urethral catheterization device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100526 Termination date: 20110625 |