CN2304401Y - Two pocket and three chamber instrument for perfusion and drainage of prostate - Google Patents
Two pocket and three chamber instrument for perfusion and drainage of prostate Download PDFInfo
- Publication number
- CN2304401Y CN2304401Y CN 97224826 CN97224826U CN2304401Y CN 2304401 Y CN2304401 Y CN 2304401Y CN 97224826 CN97224826 CN 97224826 CN 97224826 U CN97224826 U CN 97224826U CN 2304401 Y CN2304401 Y CN 2304401Y
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- CN
- China
- Prior art keywords
- chamber
- tube chamber
- tube
- air bag
- drainage
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- Media Introduction/Drainage Providing Device (AREA)
- External Artificial Organs (AREA)
Abstract
The utility model relates to a dual-bag and three-cavity drainage tube for the perfusion of prostate, which comprises a tube body, wherein a tube cavity of an air sac for the ball part of a urethra, a tube cavity of an air sac for the neck part of a bladder, and a medicine-injecting drainage tube cavity are arranged in the tube body. The air sac for the ball part of a urethra and the air sac for the neck part of a bladder are arranged at the front part of the tube body and are respectively coated around the tube body; the tube cavity of an air sac for the ball part of a urethra and the tube cavity of an air sac for the neck part of a bladder are respectively led to the air sac for the ball part of a urethra and the air sac for the neck part of a bladder. An opening at the front end of a medicine-injecting drainage catheter is arranged on the wall of the tube body between the two air sacs, and a medicine-injecting device or a negative pressure device can be externally connected with the tail end of the medicine-injecting drainage catheter. The utility model has the advantages that a urinary catheter cavity in the prior art is cancelled and a medicine-injecting tube cavity is changed into the medicine-injecting drainage tube cavity, so the problem of the back flow of physic liquor can be solved; the utility model also has the function of drainage for prostate rheum.
Description
This utility model belongs to toward the interior medical apparatus and instruments of introducing medium of body cavity, and what be specifically related to is a kind of pair of capsule three chamber prostate infusion drainage tubes.
In the topical therapeutic of prostatitis and other attached property inflammation, once used a kind of topical conduit, be Chinese patent 88212101 disclosed chronic prostatitis topical conduits, this conduit comprises four chambeies and two air bags, it is bladder neck air bag tube chamber, airsac tube chamber, urethra bulb, the injection tube chamber, urinate tube chamber and urethra bulb air bag, the bladder neck air bag, the invention of this conduit provides a kind of new thinking for prostatitic treatment, but in clinical practice, this conduit exists a shortcoming, dabbling exactly medicinal liquid easily backflows to bladder, thereby influence is to the therapeutic effect of prostatic part, this is that the existence of the urethral catheterization lumen that communicates with bladder because of front end causes, the existence of urethral catheterization lumen can reduce intravesical hydraulic pressure, is unfavorable for the sealing process of bladder neck air bag to neck of bladder.
The purpose of this utility model is to provide a kind of and can overcomes above-mentioned conduit and have backflow two capsules three chamber prostate infusion drainage tubes of shortcoming of medicinal liquid.
The purpose of this utility model is achieved in that this utility model comprises a body, be provided with airsac tube chamber, urethra bulb, bladder neck air bag tube chamber and injection drainage tube chamber in the body, the front portion of body be provided with urethra bulb air bag and bladder neck air bag wrap in respectively body around; The front end of airsac tube chamber, urethra bulb and bladder neck air bag tube chamber passes to urethra bulb air bag and bladder neck air bag respectively, and it is outer and at the mouth of pipe Non-return air valve is housed respectively that the opening of their tail end by the body afterbody causes body; The front opening of injection drainage tube chamber is on the tube body wall between two air bags, and its tail end is opened on the body afterbody and passes to outside the body, can external medicine injecting device, and also can external negtive-pressure implement.
Technique effect of the present utility model is: this utility model has been cancelled the urethral catheterization lumen in the correlation technique conduit on the one hand, utilize the intravesical pool stream pressure that urine and micturition reflex produced to strengthen the sealing process of bladder neck air bag, thereby prevent that medicinal liquid from backflowing to intravesical; On the other hand the injection tube chamber in the correlation technique conduit is changed over the injection drainage tube chamber, both can external medicine injecting device, also can external negtive-pressure implement, make prostatic urethra produce negative pressure by external negtive-pressure implement, make the intravital rheuminess thing of prostate gland by drain to urethra, thereby help prostatitic treatment, increased therapeutic effect.Therefore, this utility model not only solves the medicinal liquid problem of backflowing when finishing the conduit original function of correlation technique, also increased the drain function to the prostatitis sexual secretion.
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the section of structure of this utility model embodiment.
As shown in Figure 1, this utility model embodiment is a body, three tube chambers such as airsac tube chamber, urethra bulb 1, bladder neck air bag tube chamber 2 and injection drainage tube chamber 3 are arranged in the body, the front portion of body be provided with urethra bulb air bag 4 and bladder neck air bag 5 wrap in respectively body around; Body is divided into the catheter holder 6 and the outer field catheter jacket 7 of internal layer, being rubber makes, but the hardness ratio catheter jacket 7 of catheter holder 6 is big, catheter holder 6 mainly plays support and fixes three tube chambers, the major section of airsac tube chamber, urethra bulb 1, bladder neck air bag tube chamber 2 and injection drainage tube chamber 3 is positioned at catheter holder 6, and catheter jacket 7 makes the conduit profile be shaped on the one hand, and comparatively softness does not cause it too painful when conduit inserts patient's urethra on the one hand; The body afterbody forms several tubulose branches from rat, comprises the rear of three tube chambers such as airsac tube chamber, urethra bulb 1, bladder neck air bag tube chamber 2 and injection drainage tube chamber 3 in each branch respectively, apparatus derivatorius is set is convenient to operation and distinguishes each tube chamber.
As shown in Figure 1, the front end of airsac tube chamber, urethra bulb 1 and bladder neck air bag tube chamber 2 passes to urethra bulb air bag 4 and bladder neck air bag 5 respectively, their tail end extends to the branch of body afterbody respectively and passes to outside the body, at the mouth of pipe place Non-return air valve 8 is housed respectively; The front end of injection drainage tube chamber 3 is provided with several and is opened on the tube body wall between two air bags, and its tail end opening also extends to the branch of body afterbody and passes to outside the body, external medicine injecting device or negtive-pressure implement.
During use, earlier this utility model embodiment is inserted patient's urethra, allow the position between two air bags be positioned at prostatic urethra, then by Non-return air valve 8 difference per urethra bulb air bag tube chamber 1 and bladder neck air bag tube chamber 2 aerations in two air bags, make the relative blind chamber of prostatic urethra after urethra bulb air bag 4 and bladder neck air bag 5 are full, then injection drainage tube chamber 3 external medicine injecting devices, the pressure that utilizes injection to be produced is circulated in the prostate lumen of gland medicinal liquid, after the perfusion, make injection drainage tube chamber 3 external negtive-pressure implements prostatic urethra produce negative pressure again, then can with the drain of the intravital rheuminess thing of prostate gland to urethra, excrete with urine later on.
Claims (8)
1. two capsule three chamber prostate infusion drainage tubes, comprise a body, be provided with airsac tube chamber, urethra bulb (1) and bladder neck air bag tube chamber (2) in the body, the front portion of body be provided with urethra bulb air bag (4) and bladder neck air bag (5) wrap in respectively body around; The front end of airsac tube chamber, urethra bulb (1) and bladder neck air bag tube chamber (2) passes to urethra bulb air bag (4) and bladder neck air bag (5) respectively, it is outer and at the mouth of pipe Non-return air valve (8) is housed respectively that the opening of their tail end by the body afterbody causes body, it is characterized in that: also be provided with injection drainage tube chamber (3) in the body, the front opening of injection drainage tube chamber (3) is on the tube body wall between two air bags, and its tail end is opened on the body afterbody and passes to outside the body.
2. pair capsule three chamber prostate infusion drainage tubes according to claim 1, it is characterized in that: described body afterbody forms several tubulose branches from rat, comprises the rear of airsac tube chamber, urethra bulb (1), bladder neck air bag tube chamber (2) and injection drainage tube chamber tube chambers such as (3) in each branch respectively.
3. pair capsule three chamber prostate infusion drainage tubes according to claim 1 and 2, it is characterized in that: described body comprises the catheter holder (6) and the outer field catheter jacket (7) of internal layer, the major part of airsac tube chamber, urethra bulb (1), bladder neck air bag tube chamber (2) and injection drainage tube chamber (3) is positioned at catheter holder (6), and the hardness ratio catheter jacket (7) of catheter holder (6) is big.
4. pair capsule three chamber prostate infusion drainage tubes according to claim 1 and 2, it is characterized in that: the material of described body is a rubber.
5. pair capsule three chamber prostate infusion drainage catheters according to claim 3, it is characterized in that: the material of described body is a rubber.
6. according to claim 1 or 2 or 5 described pairs of capsule three chamber prostate infusion drainage tubes, it is characterized in that: the opening of front end on tube body wall of described injection drainage tube chamber (3) is several.
7. pair capsule three chamber prostate infusion drainage tubes according to claim 3 is characterized in that: the opening of front end on tube body wall of described injection drainage tube chamber (3) is several.
8. pair capsule three chamber prostate infusion drainage tubes according to claim 4 is characterized in that: the opening of front end on tube body wall of described injection drainage tube chamber (3) is several.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97224826 CN2304401Y (en) | 1997-08-22 | 1997-08-22 | Two pocket and three chamber instrument for perfusion and drainage of prostate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97224826 CN2304401Y (en) | 1997-08-22 | 1997-08-22 | Two pocket and three chamber instrument for perfusion and drainage of prostate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2304401Y true CN2304401Y (en) | 1999-01-20 |
Family
ID=33939042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97224826 Ceased CN2304401Y (en) | 1997-08-22 | 1997-08-22 | Two pocket and three chamber instrument for perfusion and drainage of prostate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2304401Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106267539A (en) * | 2016-11-07 | 2017-01-04 | 郑州游爱网络技术有限公司 | A kind of gynaecopathia fixed point administrator |
| CN106563203A (en) * | 2016-02-03 | 2017-04-19 | 杭州柳茶医药科技有限公司 | Prostate administration apparatus |
| CN110051924A (en) * | 2019-05-23 | 2019-07-26 | 张爱兵 | Prostate medicine-introducing pipe |
| CN110975115A (en) * | 2019-12-25 | 2020-04-10 | 张一平 | Five-cavity four-bag prostate expansion catheter assembly |
| CN111068167A (en) * | 2019-12-25 | 2020-04-28 | 邵钦蓉 | Four-chamber three-bag prostate expansion catheter assembly |
-
1997
- 1997-08-22 CN CN 97224826 patent/CN2304401Y/en not_active Ceased
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106563203A (en) * | 2016-02-03 | 2017-04-19 | 杭州柳茶医药科技有限公司 | Prostate administration apparatus |
| CN106267539A (en) * | 2016-11-07 | 2017-01-04 | 郑州游爱网络技术有限公司 | A kind of gynaecopathia fixed point administrator |
| CN110051924A (en) * | 2019-05-23 | 2019-07-26 | 张爱兵 | Prostate medicine-introducing pipe |
| CN110975115A (en) * | 2019-12-25 | 2020-04-10 | 张一平 | Five-cavity four-bag prostate expansion catheter assembly |
| CN111068167A (en) * | 2019-12-25 | 2020-04-28 | 邵钦蓉 | Four-chamber three-bag prostate expansion catheter assembly |
| CN111068167B (en) * | 2019-12-25 | 2024-07-26 | 邵钦蓉 | Four-cavity three-bag prostate expanding catheter assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C35 | Partial or whole invalidation of patent or utility model | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20061208 Decision number of declaring invalidation: 9023 |