CN113230521A - One-step bladder fistulization tube implanting device - Google Patents
One-step bladder fistulization tube implanting device Download PDFInfo
- Publication number
- CN113230521A CN113230521A CN202110440645.7A CN202110440645A CN113230521A CN 113230521 A CN113230521 A CN 113230521A CN 202110440645 A CN202110440645 A CN 202110440645A CN 113230521 A CN113230521 A CN 113230521A
- Authority
- CN
- China
- Prior art keywords
- layer
- pipeline
- fixed
- block
- connecting channel
- 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.)
- Granted
Links
Images
Classifications
-
- 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
- A61M25/00—Catheters; Hollow probes
- A61M25/10—Balloon catheters
- A61M25/1025—Connections between catheter tubes and inflation tubes
-
- 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
- A61M25/00—Catheters; Hollow probes
- A61M25/0017—Catheters; Hollow probes specially adapted for long-term hygiene care, e.g. urethral or indwelling catheters to prevent infections
-
- 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
- A61M2210/00—Anatomical parts of the body
- A61M2210/10—Trunk
- A61M2210/1078—Urinary tract
- A61M2210/1085—Bladder
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Animal Behavior & Ethology (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Veterinary Medicine (AREA)
- Hematology (AREA)
- Biophysics (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Child & Adolescent Psychology (AREA)
- Epidemiology (AREA)
- Urology & Nephrology (AREA)
- External Artificial Organs (AREA)
Abstract
The invention discloses a one-step cystostomy tube imbedding device which structurally comprises an air bag catheter, an inflation end, a drainage end, an irrigation end and a pipeline, wherein the air bag catheter is connected with the pipeline, the pipeline is fixedly connected with the inflation end, the drainage end and the irrigation end, and the inflation end, the drainage end and the irrigation end are all arranged at one end of the pipeline far away from the air bag catheter, and the invention has the beneficial effects that: the three ring layers are distributed on the inner wall of the inner connecting channel at equal intervals, so that the urine bag connecting end entering the inner connecting channel can be stressed, the connection stability between the urine bag connecting end and the inner connecting channel is improved, the gap between the inner wall of the inner connecting channel and the outer wall of the urine bag connecting end is effectively reduced, and the aim of preventing liquid from seeping out from the gap between the ring layers is effectively fulfilled by multi-layer separation between the ring layers.
Description
Technical Field
The invention relates to the field of medical treatment, in particular to a one-step cystostomy tube implanting device.
Background
The three-cavity catheter has three cavities, one is used for draining urine in bladder, and the other is used for injecting water into the air bag to fill the air bag, so that the catheter is fixed, and the catheter is prevented from being separated. The other is used for injecting water into the bladder or treating drugs, the water injection mainly has the functions of cleaning the bladder, preventing blood clots in the bladder from coagulating and preventing the ureter from being blocked, and drugs such as chemotherapeutic drugs after bladder tumor operation, drugs for preventing urinary tract infection and the like can be injected into the bladder through the cavity, the head of the ureter at the front end of the ureter air bag can increase the stimulation effect on the bladder, cause bladder spasm and remove the head of the ureter. The inner core is connected with the head part and is sleeved outside the rest part of the ureter, and the inner core and the head part of the ureter are pulled out after the catheterization is successful;
the three-cavity catheter is generally less in clinical application, the existing bladder ostomy tube imbedding device needs to be externally connected with a urine bag in the operation process, and the joint end of the urine bag is connected with the drainage end of the three-cavity catheter in a nesting mode, so that liquid seeps out from a nesting gap between the drainage end and the joint end of the urine bag in the process that the drainage end guides and outputs the liquid.
Disclosure of Invention
Aiming at the defects of the prior art, the invention is realized by the following technical scheme: the one-step cystostomy tube imbedding device structurally comprises an air bag catheter, an inflating end, a drainage end, a flushing end and a pipeline, wherein the air bag catheter is connected with the pipeline, the pipeline is fixedly connected with the inflating end, the drainage end and the flushing end, the inflating end, the drainage end and the flushing end are all arranged at one end of the pipeline, which is far away from the air bag catheter, and the drainage end is positioned between the inflating end and the flushing end;
the drainage end consists of a urine bag connection end, an interlayer, a reinforcing layer and an inner connecting channel, the urine bag connection end is matched with the inner connecting channel, the inner connecting channel is communicated with the pipeline, the interlayer is connected with the reinforcing layer, and the interlayer and the reinforcing layer are both arranged on the inner wall of the inner connecting channel.
As a further optimization of the invention, the spacing layer is composed of three rubber blocks, fixed blocks and ring layers, the rubber blocks are connected with the fixed blocks, the fixed blocks are arranged in the cavity layer of the inner wall of the inner connecting channel, the ring layers are fixedly connected with the rubber blocks, and the number of the ring layers is three.
As a further optimization of the invention, the reinforcing layer is composed of a fixed rod, an embedding groove, a groove cavity, an air bag, a fixed connecting block, a movable rod and an inner opening, the fixed rod is installed in the embedding groove, the embedding groove is connected with the groove cavity, the groove cavity is provided with the inner opening, the air bag is arranged in the groove cavity and is connected with the fixed connecting block, the movable rod is arranged in an arc shape, the fixed connecting block is fixedly connected with the movable rod, and the movable rod is mechanically connected with the fixed rod.
As a further optimization of the invention, the movable rod is provided with a slide block, a slide way is arranged in the wall layer where the slide block is located, the slide block is arranged in the slide way, and the slide way is annular.
As a further optimization of the invention, the ring layer is of a concentric circular air bag structure, so that a compression force can be applied to the connection end of the urine bag, and the connection between the connection end of the urine bag and the drainage end is more stable.
The fixed rod is arranged in an arc shape, an arc-shaped groove which is consistent with the radian of the fixed rod is arranged on the embedding groove, and the width of the arc-shaped groove is larger than the diameter of the fixed rod.
The inner openings are four and evenly distributed, and the wall layers of the inner connecting channels are penetrated through by the inner openings.
Advantageous effects
The invention relates to a one-step vesical fistulization tube imbedding device, wherein one end of a pipeline connected with an air bag catheter is inserted into a bladder, the air bag catheter is inflated through an inflation end to expand the air bag catheter so as to prevent the pipeline from falling off, a urine bag connection end is inserted into a drainage end after the pipeline is fixed, so that liquid discharged from the pipeline enters a urine bag through the drainage end, a force is applied to a ring layer after the urine bag connection end enters an inner connection channel, the ring layer is extruded to the position of a rubber block, the rubber block is deformed and is in relatively close contact with the urine bag connection end, the inward movement is stopped along with the inward pushing of the urine bag connection end after the urine bag connection end is contacted with the innermost ring layer, a movable rod slides out of an embedding groove along a fixed rod in an initial state, the movable rod extrudes the air bag into a groove cavity through the fixed connection block, and acts on a sliding block through an external force, the sliding block is rotated to rotate along the slideway, so that the movable rod is driven to move along with the sliding block, the movable rod slides into the embedded groove, the air bag loses extrusion force, expands and extends out from the inner opening and is contacted with the outer wall of the joint end of the urine bag, and further stabilization between the joint end of the urine bag and the inner connecting channel is realized.
Compared with the prior art, the invention has the following advantages:
according to the invention, the three ring layers are distributed on the inner wall of the inner connecting channel at equal intervals in parallel, so that the urine bag connecting end entering the inner connecting channel can be stressed, the connection stability between the urine bag connecting end and the inner connecting channel is improved, the gap between the inner wall of the inner connecting channel and the outer wall of the urine bag connecting end is effectively reduced, and the ring layers are blocked by multiple layers, so that the purpose of preventing liquid from seeping out from the gap between the ring layers and the outer wall of the urine bag connecting end can be effectively achieved.
The invention utilizes the air bag to extend out of the inner opening, so that the inner diameter of the inner connecting channel at the position is reduced, and the outer diameter of the urine bag connecting end is not changed, thereby exerting a compression force on the urine bag connecting end and ensuring that the connection between the urine bag connecting end and the inner connecting channel is more stable.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of a one-step cystostomy device according to the present invention.
Fig. 2 is a structure view of a drainage end of the one-step cystostomy device according to the present invention.
Fig. 3 is a structure diagram of a spacer layer of the one-step cystostomy device of the present invention.
Fig. 4 is a structural view of a reinforcing layer of the one-step cystostomy device of the present invention.
Fig. 5 is a diagram of the operation state of fig. 4.
FIG. 6 is a diagram showing the positional relationship between the slider and the slide according to the present invention.
In the figure: the urinary catheter comprises a balloon urinary catheter-1, an inflation end-2, a drainage end-3, a flushing end-4, a pipeline-5, a urine bag connection end-a, a spacing layer-b, a reinforcing layer-c, an inner connection channel-d, a rubber block-b 1, a fixed block-b 2, a ring layer-b 3, a fixed rod-c 1, a tabling groove-c 2, a groove cavity-c 3, a balloon-c 4, a fixed connection block-c 5, a movable rod-c 6, an inner opening-c 7, a sliding block-c 61 and a slide-c 62.
Detailed Description
In order to make the technical means, the original characteristics, the achieved purposes and the effects of the invention easy to understand, the following description and the accompanying drawings further illustrate the preferred embodiments of the invention.
Example 1
Referring to fig. 1-6, the present invention provides a one-step cystostomy tube implanting device, which comprises a balloon catheter 1, an inflation end 2, a drainage end 3, an irrigation end 4 and a pipeline 5, wherein the balloon catheter 1 is connected with the pipeline 5, the pipeline 5 is fixedly connected with the inflation end 2, the drainage end 3 and the irrigation end 4, the inflation end 2, the drainage end 3 and the irrigation end 4 are all installed on one end of the pipeline 5 far away from the balloon catheter 1, and the drainage end 3 is located between the inflation end 2 and the irrigation end 4;
the drainage end 3 is composed of a urine bag connection end a, an interval layer b, a reinforcing layer c and an inner connecting channel d, the urine bag connection end a is matched with the inner connecting channel d, the inner connecting channel d is communicated with the pipeline 5, the interval layer b is connected with the reinforcing layer c, and the interval layer b and the reinforcing layer c are both installed on the inner wall of the inner connecting channel d.
The spacing layer b is composed of a rubber block b1, a fixed block b2 and a ring layer b3, the rubber block b1 is connected with the fixed block b2, the fixed block b2 is arranged in a cavity layer of the inner wall of the inner connecting channel d, and the ring layer b3 is fixedly connected with the rubber block b 1.
The reinforcing layer c is composed of a fixed rod c1, a tabling groove c2, a groove cavity c3, an air bag c4, a fixed connection block c5, a movable rod c6 and an inner opening c7, the fixed rod c1 is installed in the tabling groove c2, the tabling groove c2 is connected with the groove cavity c3, the groove cavity c3 is provided with the inner opening c7, the air bag c4 is arranged in the groove cavity c3, the air bag c4 is connected with the fixed connection block c5, the movable rod c6 is arranged in an arc shape, the fixed connection block c5 is fixedly connected with a movable rod c6, the movable rod c6 is mechanically connected with the fixed rod c1, and the movable rod c6 can slide on the fixed rod c1, so that the movable rod c6 can be displaced.
The movable rod c6 is provided with a slide block c61, a slide way c62 is arranged in a wall layer where the slide block c61 is located, the slide block c61 is installed in the slide way c62, and the slide way c62 is annular.
The ring layer b3 is a concentric circular air bag structure, so that the connection end a of the urine bag can be stressed, and the connection with the drainage end 3 is more stable.
The fixed rod c1 is arc-shaped, and the jogged groove c2 is provided with an arc-shaped groove which is consistent with the radian of the fixed rod c1, and the width of the arc-shaped groove is larger than the diameter of the fixed rod c 1.
The inner openings c7 are four and evenly distributed, and the inner openings c7 penetrate through the wall layer of the inner connecting channel d.
Inserting one end of the pipeline 5 connected with the balloon catheter 1 into a bladder, inflating the balloon catheter 1 through the inflation end 2 to prevent the pipeline 5 from falling off, inserting the joint end of a urine bag into the drainage end 3 after the pipeline 5 is fixed, enabling liquid discharged from the pipeline 5 to enter the urine bag through the drainage end 3, exerting a force on the ring layer b3 after the joint end a of the urine bag enters the internal connecting channel d, enabling the ring layer b3 to be extruded towards the position of the rubber block b1, enabling the rubber block b1 to deform and be in relatively close contact with the joint end a of the urine bag, stopping inward movement when the joint end a of the urine bag is in contact with the innermost ring layer b3 along with inward pushing of the joint end a of the urine bag, sliding the movable rod c6 out of the embedded groove c2 along the fixed rod c1 in an initial state, enabling the movable rod c6 to extrude the balloon c4 into the groove c3 through the fixed joint block c5, and exerting an external force on the sliding block c61, the slider c61 is rotated to make the slider c61 rotate along the slide c62, so as to drive the movable rod c6 to move along with the slider c61, the movable rod c6 slides into the embedding groove c2, the air bag c4 loses the extrusion force, expands and extends out from the inner opening c7 and contacts with the outer wall of the urine bag connection end a, and further stabilization between the urine bag connection end a and the inner connection channel d is realized.
While there have been shown and described what are at present considered the fundamental principles of the invention, the essential features and advantages thereof, it will be understood by those skilled in the art that the present invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but rather, is capable of numerous changes and modifications in various forms without departing from the spirit or essential characteristics thereof, and it is intended that the invention be limited not by the foregoing descriptions, but rather by the appended claims and their equivalents.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. One-step cystostomy tube imbedding device, its structure includes gasbag catheter (1), aerifys end (2), drainage end (3), washes end (4), pipeline (5), gasbag catheter (1) is connected with pipeline (5), pipeline (5) with aerify end (2), drainage end (3), wash end (4) fixed connection to aerify end (2), drainage end (3), wash end (4) and all install one of keeping away from gasbag catheter (1) in pipeline (5) and serve, drainage end (3) are located aerify end (2), wash between end (4), its characterized in that:
the drainage end (3) is composed of a urine bag connection end (a), an interval layer (b), a reinforcing layer (c) and an inner connecting channel (d), the urine bag connection end (a) is matched with the inner connecting channel (d), the inner connecting channel (d) is communicated with the pipeline (5), the interval layer (b) is connected with the reinforcing layer (c), and the interval layer (b) and the reinforcing layer (c) are both installed on the inner wall of the inner connecting channel (d).
2. The one-step bladder fistula introduction device of claim 1, wherein: the spacing layer (b) is composed of a rubber block (b 1), a fixed block (b 2) and a ring layer (b 3), the rubber block (b 1) is connected with the fixed block (b 2), the fixed block (b 2) is arranged in a cavity layer of the inner wall of the inner connecting channel (d), and the ring layer (b 3) is fixedly connected with the rubber block (b 1).
3. The one-step bladder fistula introduction device of claim 1, wherein: the reinforcing layer (c) is composed of a fixed rod (c 1), a tabling groove (c 2), a groove cavity (c 3), an air bag (c 4), a fixed connection block (c 5), a movable rod (c 6) and an inner opening (c 7), the fixed rod (c 1) is installed in the tabling groove (c 2), the tabling groove (c 2) is connected with the groove cavity (c 3), the groove cavity (c 3) is provided with the inner opening (c 7), the air bag (c 4) is arranged in the groove cavity (c 3), the air bag (c 4) is connected with the fixed connection block (c 5), the movable rod (c 6) is arranged in an arc shape, the fixed connection block (c 5) is fixedly connected with the movable rod (c 6), the movable rod (c 6) is mechanically connected with the fixed rod (c 1), and the movable rod (c 6) can slide on the fixed rod (c 1) so as to realize the displacement of the movable rod (c 6).
4. The one-step bladder fistula introduction device of claim 1, wherein: the movable rod (c 6) is provided with a sliding block (c 61), a sliding way (c 62) is arranged in a wall layer where the sliding block (c 61) is located, the sliding block (c 61) is installed in the sliding way (c 62), and the sliding way (c 62) is annular.
5. The one-step cystostomy tube insertion device of claim 2, wherein: the ring layer (b 3) is of a concentric circular air bag structure, so that the pressure can be applied to the joint end (a) of the urine bag, and the joint of the urine bag and the drainage end (3) is more stable.
6. The one-step cystostomy tube insertion device of claim 3, wherein: the fixed rod (c 1) is arc-shaped, an arc-shaped groove which is consistent with the radian of the fixed rod (c 1) is arranged on the embedding groove (c 2), and the width of the arc-shaped groove is larger than the diameter of the fixed rod (c 1).
7. The one-step cystostomy tube insertion device of claim 3, wherein: the inner openings (c 7) are four and evenly distributed, and the inner openings (c 7) penetrate through the wall layer of the inner connecting channel (d).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110440645.7A CN113230521B (en) | 2021-04-23 | 2021-04-23 | One-step bladder fistulization tube implanting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110440645.7A CN113230521B (en) | 2021-04-23 | 2021-04-23 | One-step bladder fistulization tube implanting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113230521A true CN113230521A (en) | 2021-08-10 |
| CN113230521B CN113230521B (en) | 2022-10-21 |
Family
ID=77129004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110440645.7A Active CN113230521B (en) | 2021-04-23 | 2021-04-23 | One-step bladder fistulization tube implanting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113230521B (en) |
Citations (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101224148A (en) * | 2007-12-21 | 2008-07-23 | 山东大学 | Minimally invasive subpressure bladder puncture and fistulation remaining device and working method thereof |
| WO2009152609A1 (en) * | 2008-06-17 | 2009-12-23 | Antoine Trubiano | Catheter device for the control of liquid discharge from the urinary bladder by a user person |
| CN202060940U (en) * | 2011-05-06 | 2011-12-07 | 张兵 | Fixator for drainage tube and urine bag in cystostomy |
| CN102389346A (en) * | 2011-07-26 | 2012-03-28 | 中国人民解放军第二军医大学 | Bladder stoma without urine collecting bag |
| CN202314866U (en) * | 2011-10-21 | 2012-07-11 | 郭振新 | Multifunctional bladder fistula |
| CN202822442U (en) * | 2012-11-05 | 2013-03-27 | 青岛市市立医院 | Multifunctional drainage tube for perpetual cystostomy |
| CN103463727A (en) * | 2013-09-10 | 2013-12-25 | 部绍晋 | Four-chamber double-balloon urinary catheter |
| CN204073046U (en) * | 2014-08-28 | 2015-01-07 | 王永滨 | A kind of urology department Multifunctional bladder fistula fixture |
| CN204428604U (en) * | 2015-01-21 | 2015-07-01 | 中国人民解放军总医院 | Disposable multiplex roles can extenal fixation urinary catheter |
| CN204766096U (en) * | 2015-06-10 | 2015-11-18 | 龚雪萍 | Bladder fistulization pipe |
| CN205054999U (en) * | 2015-10-22 | 2016-03-02 | 金�一 | Urine leading device |
| CN205964674U (en) * | 2016-04-28 | 2017-02-22 | 上海市浦东新区周浦医院 | Three chamber bladder puncture fistulization pipes |
| CN206120920U (en) * | 2016-07-15 | 2017-04-26 | 牟文莲 | Dual -purpose aseptic catheter |
| CN206167605U (en) * | 2016-04-28 | 2017-05-17 | 上海市浦东新区周浦医院 | Three chamber bladder puncture stoma tube |
| CN206923719U (en) * | 2017-03-08 | 2018-01-26 | 遵义医学院附属医院 | A kind of bladder creating-fistula nursing short trousers |
| CN107899095A (en) * | 2017-11-06 | 2018-04-13 | 遵义医学院附属医院 | One kind leakage urine collecting drainage system |
| CN108478919A (en) * | 2018-06-08 | 2018-09-04 | 尚楠 | A kind of catheter |
| CN208212287U (en) * | 2017-07-25 | 2018-12-11 | 河南亚太医疗用品有限公司 | A kind of disposable sterilized catheter |
| CN208710759U (en) * | 2018-02-28 | 2019-04-09 | 遵义医药高等专科学校 | A kind of antiseep bladder creating-fistula for urinating controllable |
| CN209173028U (en) * | 2018-06-21 | 2019-07-30 | 王小英 | A kind of bladder stoma pipe fixing device |
| US20190314188A1 (en) * | 2018-04-12 | 2019-10-17 | Joel Kwan Barrientos | Wearable supports for urine collection devices |
| CN209630406U (en) * | 2019-01-04 | 2019-11-15 | 张家港市欧凯医疗器械有限公司 | A kind of drainage expansion ureteral catheter |
| CN110811785A (en) * | 2019-12-04 | 2020-02-21 | 广州医科大学附属第一医院（广州呼吸中心） | Bladder puncture fistulation tube and assembly and working method thereof |
| CN210447824U (en) * | 2019-06-13 | 2020-05-05 | 西南医科大学附属中医医院 | Special catheter for spinal cord injury patient |
| CN210612323U (en) * | 2019-06-11 | 2020-05-26 | 常州市金坛区人民医院 | Three-cavity ultra-smooth and ultra-short silica gel antibacterial bladder fistulation tube |
| CN211536154U (en) * | 2019-12-12 | 2020-09-22 | 首都医科大学附属北京天坛医院 | Catheter with urinary catheter drop alarming function |
| CN211634549U (en) * | 2020-02-01 | 2020-10-09 | 谷云青 | Disposable urine pipe sealing cap |
| CN211884726U (en) * | 2020-01-19 | 2020-11-10 | 河南省人民医院 | Flushable pigtail bladder fistulization tube |
| CN111921030A (en) * | 2020-07-29 | 2020-11-13 | 昆明医科大学第二附属医院 | Pulse type bladder blood clot flushing and negative pressure drainage integrated device |
-
2021
- 2021-04-23 CN CN202110440645.7A patent/CN113230521B/en active Active
Patent Citations (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101224148A (en) * | 2007-12-21 | 2008-07-23 | 山东大学 | Minimally invasive subpressure bladder puncture and fistulation remaining device and working method thereof |
| WO2009152609A1 (en) * | 2008-06-17 | 2009-12-23 | Antoine Trubiano | Catheter device for the control of liquid discharge from the urinary bladder by a user person |
| CN202060940U (en) * | 2011-05-06 | 2011-12-07 | 张兵 | Fixator for drainage tube and urine bag in cystostomy |
| CN102389346A (en) * | 2011-07-26 | 2012-03-28 | 中国人民解放军第二军医大学 | Bladder stoma without urine collecting bag |
| CN202314866U (en) * | 2011-10-21 | 2012-07-11 | 郭振新 | Multifunctional bladder fistula |
| CN202822442U (en) * | 2012-11-05 | 2013-03-27 | 青岛市市立医院 | Multifunctional drainage tube for perpetual cystostomy |
| CN103463727A (en) * | 2013-09-10 | 2013-12-25 | 部绍晋 | Four-chamber double-balloon urinary catheter |
| CN204073046U (en) * | 2014-08-28 | 2015-01-07 | 王永滨 | A kind of urology department Multifunctional bladder fistula fixture |
| CN204428604U (en) * | 2015-01-21 | 2015-07-01 | 中国人民解放军总医院 | Disposable multiplex roles can extenal fixation urinary catheter |
| CN204766096U (en) * | 2015-06-10 | 2015-11-18 | 龚雪萍 | Bladder fistulization pipe |
| CN205054999U (en) * | 2015-10-22 | 2016-03-02 | 金�一 | Urine leading device |
| CN205964674U (en) * | 2016-04-28 | 2017-02-22 | 上海市浦东新区周浦医院 | Three chamber bladder puncture fistulization pipes |
| CN206167605U (en) * | 2016-04-28 | 2017-05-17 | 上海市浦东新区周浦医院 | Three chamber bladder puncture stoma tube |
| CN206120920U (en) * | 2016-07-15 | 2017-04-26 | 牟文莲 | Dual -purpose aseptic catheter |
| CN206923719U (en) * | 2017-03-08 | 2018-01-26 | 遵义医学院附属医院 | A kind of bladder creating-fistula nursing short trousers |
| CN208212287U (en) * | 2017-07-25 | 2018-12-11 | 河南亚太医疗用品有限公司 | A kind of disposable sterilized catheter |
| CN107899095A (en) * | 2017-11-06 | 2018-04-13 | 遵义医学院附属医院 | One kind leakage urine collecting drainage system |
| CN208710759U (en) * | 2018-02-28 | 2019-04-09 | 遵义医药高等专科学校 | A kind of antiseep bladder creating-fistula for urinating controllable |
| US20190314188A1 (en) * | 2018-04-12 | 2019-10-17 | Joel Kwan Barrientos | Wearable supports for urine collection devices |
| CN108478919A (en) * | 2018-06-08 | 2018-09-04 | 尚楠 | A kind of catheter |
| CN209173028U (en) * | 2018-06-21 | 2019-07-30 | 王小英 | A kind of bladder stoma pipe fixing device |
| CN209630406U (en) * | 2019-01-04 | 2019-11-15 | 张家港市欧凯医疗器械有限公司 | A kind of drainage expansion ureteral catheter |
| CN210612323U (en) * | 2019-06-11 | 2020-05-26 | 常州市金坛区人民医院 | Three-cavity ultra-smooth and ultra-short silica gel antibacterial bladder fistulation tube |
| CN210447824U (en) * | 2019-06-13 | 2020-05-05 | 西南医科大学附属中医医院 | Special catheter for spinal cord injury patient |
| CN110811785A (en) * | 2019-12-04 | 2020-02-21 | 广州医科大学附属第一医院（广州呼吸中心） | Bladder puncture fistulation tube and assembly and working method thereof |
| CN211536154U (en) * | 2019-12-12 | 2020-09-22 | 首都医科大学附属北京天坛医院 | Catheter with urinary catheter drop alarming function |
| CN211884726U (en) * | 2020-01-19 | 2020-11-10 | 河南省人民医院 | Flushable pigtail bladder fistulization tube |
| CN211634549U (en) * | 2020-02-01 | 2020-10-09 | 谷云青 | Disposable urine pipe sealing cap |
| CN111921030A (en) * | 2020-07-29 | 2020-11-13 | 昆明医科大学第二附属医院 | Pulse type bladder blood clot flushing and negative pressure drainage integrated device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113230521B (en) | 2022-10-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10556088B2 (en) | Safe urinary catheter and manufacturing method | |
| EP1670523B1 (en) | Co-axial tapered catheter | |
| US4850969A (en) | Retroperfusion catheter and tip construction for use therewith | |
| US6589208B2 (en) | Self-deploying catheter assembly | |
| US9248256B2 (en) | Device for medical treatment | |
| US20080228175A1 (en) | Medical device | |
| CA2519904A1 (en) | Self-deploying catheter assembly | |
| US20050124978A1 (en) | Indwelling urinary catheter | |
| CN115040757B (en) | Thrombolytic infusion device and plugging guide wire thereof | |
| US20090299261A1 (en) | Expandable Catheters and Methods Relating Thereto | |
| CN113230521B (en) | One-step bladder fistulization tube implanting device | |
| US20050049576A1 (en) | Medical device | |
| CN111420237A (en) | Fistulous tract progressive expansion type drainage tube | |
| CN220025865U (en) | Balloon catheter capable of shrinking longitudinally | |
| CN105999443A (en) | Urethral cathetermanufacturing method | |
| CN111420232A (en) | Direct puncture type fistulous tract expansion type drainage tube | |
| CN111420231A (en) | Direct puncture type fistulous tract step-by-step expansion type drainage tube | |
| CN220175173U (en) | Four-cavity catheter for compression hemostasis after prostatectomy | |
| CN110548210B (en) | Catheter for preventing corner formed by decompression from damaging urethra | |
| CN215822077U (en) | Four-cavity two-bag traction urinary catheter | |
| CN213131503U (en) | Fistulous tract progressive-expansion drainage tube with balloon | |
| CN213131500U (en) | Direct puncture type fistulous tract is expanded type drainage tube step by step | |
| EP1292357B1 (en) | Self-deploying catheter assembly | |
| CN112107777A (en) | Fistulous tract progressive expansion type drainage tube | |
| CN217286859U (en) | Catheter capable of being plugged |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |