CN205339706U - Prevent bladder washing unit that backflows - Google Patents
Prevent bladder washing unit that backflows Download PDFInfo
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- CN205339706U CN205339706U CN201620057532.3U CN201620057532U CN205339706U CN 205339706 U CN205339706 U CN 205339706U CN 201620057532 U CN201620057532 U CN 201620057532U CN 205339706 U CN205339706 U CN 205339706U
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- pipe
- receiving flask
- rinsing
- tabula
- sacculus
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Abstract
The utility model discloses a prevent bladder washing unit that backflows, including the flushing pipe, receiving flask and wash the sacculus. The flushing pipe is grown up cylindrically roughly, is made by hard material, and the mirror sheath of mirror or cystoscope is cut to preceding termination electricity, and back termination washes the sacculus, and the lower extreme connects the receiving flask. Two parts about its inside is divide into by the tabula level, tabula rear end are the filter screen, allow the fluid passage, nevertheless can effectively prevent the foreign matter to pass through. Two halves about flushing pipe front end opening part is divide into by the tabula, the first half outflow when having the valve to allow liquid to wash, close when the resorption, the latter half has the valve to allow the liquid area the foreign matter resorption, closes when washing. Its advantage is: the structure is exquisite, and convenient operation can effectively prevent the foreign matter to re -enter the bladder of suction to accelerate to wash efficiency.
Description
Technical field
This utility model belongs to clinical medicine medical instruments field, relates to a kind of anti-bladder irrigation device backflowed.
Background technology
Resectoscope or cystoscope are the conventional apparatus of Urology Surgery, see operation for bladder tumor TURP, transurethral resection of prostate, per urethra bladder rubble etc..These operations all can produce to proofread broken tissue, calculus or clot etc., it is necessary to removes after surgery.Thus postoperative needs uses bladder irrigator to be rinsed, above-mentioned foreign body is flushed out bladder.Traditional bladder irrigator is mainly Povidone-Iodine Solution irrigator, but easily brings the foreign body gone out into bladder when rinsing, and causes that flushing takes time and effort, and is difficult to remove totally foreign body.Although having other patents to attempt solving this respect problem at present, but some patents be difficult to avoid that foreign body is again introduced into bladder, and the patent flush efficiency having being difficult to ensure that.
Summary of the invention
Technical problem:This utility model provides a kind of and constructs exquisiteness, the easy to operate a kind of anti-bladder irrigation device backflowed, and can effectively stop the foreign body of sucking-off to be again introduced into bladder, and accelerate flush efficiency.
Technical scheme:The anti-bladder irrigation device backflowed of the present utility model, pipe is rinsed including horizontally disposed, it is connected to the receiving flask in described flushing tube side face and is connected to the flushing sacculus rinsing pipe rear end, described flushing pipe front end is in order to connect resectoscope or cystoscopic mirror sheath, rinse and be divided into upper and lower two parts by horizontal tabula inside pipe, wherein the latter half connects with receiving flask, and connect with the first half and flushing sacculus by being arranged on the filter screen of tabula rear end, the front opening place rinsing pipe the first half is provided with permission liquid outflow, stop the first half one-way valve that liquid flows into, the front opening place rinsing pipe the latter half is provided with permission liquid together with foreign body inflow, stop the latter half one-way valve that liquid and foreign body flow out.
Further, in this utility model device, described receiving flask upper end open place is provided with hickey, screws Guan Bi with the opening rinsing pipe lower end by screw thread.
In this utility model device, rinsing and manage generally elongated cylindrical, hard material make, front termination resectoscope or cystoscopic mirror sheath, rear termination bulb syringe capsule, lower end connects receiving flask.It is divided into upper and lower two parts, tabula rear end to be filter screen by tabula level inside it, it is allowed to liquid passes through, but can effectively stop foreign body to pass through.Rinsing pipe front opening place and be respectively arranged with an one-way valve up and down, tabula place is respectively arranged with a rotating shaft up and down, and upper and lower valve can switch respectively around rotating shaft.Valve both sides are respectively arranged with a more loose pulling rope, and when not using, upper and lower valve is all pulled closedown, and during use, valve opens rotation less than 70 °.The first half one-way valve allows to outflow during liquid wash, closes when resorption；The latter half one-way valve allows liquid with foreign body resorption, closes when rinsing.
Further, in this utility model device, described receiving flask upper end open place is provided with hickey, can screw Guan Bi with the opening part screw thread rinsing pipe lower end.During use, the foreign body etc. that can pass through herein to carry out dress water, taking-up flushes out operates.
Further, in this utility model device, described flushing sacculus balling-up body, make for resilient soft material, such as rubber etc..Leading portion docks with rinsing pipe rear end, can be gone out by internal liquid during extruding, produces captivation during resilience, the subsidiary foreign body of sucking-off intravesical liquid.
Further, in this utility model device, receiving flask is hard, and material can be glass, rigid plastics etc.；Rinse sacculus, upper and lower valve is soft, and material can be rubber, flexible plastic etc.；Screen material is hard, and may be designed to replaceable, and periphery is with draw-in groove.
This apparatus can carry out high efficiency bladder irrigation, and can effectively prevent the foreign body flushed out from backflowing, structure exquisiteness, easy to operate.
The operating procedure of this anti-bladder irrigation device that backflows is:
(1) it is commonly performed resectoscope or cystoscope operation, after operation or in operating process if desired, carries out bladder irrigation.
(2) receiving flask is filled flushing liquor (can select according to real needs) with rinsing sacculus, then flushing pipe, receiving flask and flushing sacculus are assembled；Flushing pipe leading portion is connected resectoscope or cystoscope mirror sheath.
(3) hand steered rinsing bottles, another hands thumb is repeatedly interrupted extruding and rinses sacculus, until being rushed out without obvious foreign body.In operation can as required, as flushing liquor is too muddy, can with changing flushing liquor, step is ibid.
(4), after operation terminates, take off rinsing bottle, pull down receiving flask, pour out foreign body.
Beneficial effect:Compared with prior art, this utility model has the advantage that
(1) foreign body gone out easily is poured bladder when rinsing by conventional flush device again, causes that flushing takes time and effort, and is difficult to remove totally foreign body.Flushing pipe is designed to the dual pathways by this utility model, and upper channel is gone out flushing liquor and is rinsed, and lower channel reclaims flushing liquor and foreign body, and foreign body is stopped by filter screen, it is possible to effectively stop foreign body again to be poured bladder.And rinse the upper and lower dual pathways of pipe, circulation can be formed when getting express developed in bladder, improve flush efficiency.
(2) this utility model structure exquisiteness, easy to operate, less costly, it is simple to universal.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
Structural representation when Fig. 2 is utility model works.
Fig. 3 is for rinsing the upper and lower valve partial schematic diagram of the mouth of pipe.
Figure has: 1. rinse pipe, 2. receiving flask, 3. rinse sacculus, 4. rinse tube head end top valve, 5. rinse tube head end bottom valve, 6. filter screen, 7. receiving flask threaded upper ends interface.
Detailed description of the invention
Below in conjunction with Figure of description and embodiment, the utility model is described in further detail.
As it is shown in figure 1, in embodiment of the present utility model, anti-bladder irrigation device main body of backflowing is formed by rinsing pipe, receiving flask and flushing sacculus, mainly includes such as lower component:
1. rinsing pipe, generally elongated cylindrical, hard material make, front termination resectoscope or cystoscopic mirror sheath, rear termination bulb syringe capsule 3, lower end connects receiving flask 2.It is divided into upper and lower two parts, tabula rear end to be filter screen 6 by tabula level inside it.
2. receiving flask, upper end open place is provided with hickey 7, can screw Guan Bi with the opening part screw thread rinsing pipe 1 lower end.
3. rinse sacculus, become spheroid, make for resilient soft material, such as rubber etc..Leading portion docks with rinsing pipe 1 rear end, can be gone out by internal liquid during extruding, produces captivation during resilience, the subsidiary foreign body of sucking-off intravesical liquid.
4. rinse tube head end top valve.Rinsing pipe front opening place and be respectively arranged with an one-way valve up and down, tabula place is respectively arranged with a rotating shaft up and down, and upper and lower valve is switchable around rotating shaft.As it is shown on figure 3, valve both sides are respectively arranged with a more loose pulling rope, when not using, upper and lower valve is all pulled closedown, and during use, valve is opened less than 70 °.The first half one-way valve 4 allows to outflow during liquid wash, closes when resorption.
5. rinse tube head end bottom valve, it is allowed to liquid, with foreign body resorption, is closed when rinsing.
6. filter screen, can effectively stop foreign body to pass through, but allows flushing liquor to pass through.The flushing liquor of resorption, by being circulated herein, is rushed out from upper channel again.
7. receiving flask threaded upper ends interface, it is simple to dismounting receiving flask, can pass through to carry out dress water herein, take out the operations such as foreign body.
As in figure 2 it is shown, rinse, pipe 1 is internal is divided into upper and lower two parts by tabula level, and two valves of head end are individual event, and top valve 4 allows flushing liquor to flow out, and bottom valve 5 allows flushing liquor resorption.When sacculus flushing is rinsed in extruding, flushing liquor rinses pipe flow from the first half and goes out, washed bladder；When rinsing sacculus resilience, liquid rinses pipe resorption with part foreign body from the latter half, and when drainage screen, liquid is inhaled into flushing sacculus, and foreign body is blocked falling in receiving flask.
Rinse sacculus 3 one-tenth spheroid, make for resilient soft material, such as rubber etc..Leading portion docks with rinsing pipe 1 rear end, can be gone out by internal liquid during extruding, produces captivation during resilience, the subsidiary foreign body of sucking-off intravesical liquid.Rinse pipe 1, receiving flask 2 is hard, and material can be glass, rigid plastics etc.；Rinse sacculus 3, valve 4 and 5 is soft, and material can be rubber, flexible plastic etc.；Filter screen 6 material is hard, and may be designed to replaceable, and periphery is with draw-in groove.
Above-described embodiment is only preferred implementation of the present utility model; it is noted that, for those skilled in the art; under the premise without departing from this utility model principle; some improvement and equivalent replacement can also be made; this utility model claim is improved and is equal to the technical scheme after replacing by these, each falls within protection domain of the present utility model.
Claims (2)
1. the anti-bladder irrigation device backflowed, it is characterized in that, this device includes horizontally disposed flushing and manages (1), it is connected to the described receiving flask (2) rinsing pipe (1) side and is connected to the flushing sacculus (3) rinsing pipe (1) rear end, described pipe (1) front end of rinsing is in order to connect resectoscope or cystoscopic mirror sheath, rinse pipe (1) inside and be divided into upper and lower two parts by horizontal tabula, wherein the latter half connects with receiving flask (2), and connect with the first half and flushing sacculus (3) by being arranged on the filter screen (6) of tabula rear end, the front opening place rinsing pipe (1) the first half is provided with permission liquid outflow, stop the first half one-way valve (4) that liquid flows into, the front opening place rinsing pipe (1) the latter half is provided with permission liquid together with foreign body inflow, stop the latter half one-way valve (5) that liquid and foreign body flow out.
2. the anti-bladder irrigation device backflowed according to claim 1, it is characterised in that described receiving flask (2) upper end open place is provided with hickey (7), screws Guan Bi with the opening rinsing pipe (1) lower end by screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620057532.3U CN205339706U (en) | 2016-01-21 | 2016-01-21 | Prevent bladder washing unit that backflows |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620057532.3U CN205339706U (en) | 2016-01-21 | 2016-01-21 | Prevent bladder washing unit that backflows |
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| Publication Number | Publication Date |
|---|---|
| CN205339706U true CN205339706U (en) | 2016-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620057532.3U Active CN205339706U (en) | 2016-01-21 | 2016-01-21 | Prevent bladder washing unit that backflows |
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| CN (1) | CN205339706U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107626013A (en) * | 2017-10-30 | 2018-01-26 | 上海市第人民医院 | A kind of duplex channel ellik flushers |
| CN109602969A (en) * | 2018-12-07 | 2019-04-12 | 河南科技大学第附属医院 | A kind of adjustable bladder urethra joint flusher |
| CN109602968A (en) * | 2018-12-07 | 2019-04-12 | 河南科技大学第附属医院 | A kind of self-loopa bladder irrigator |
| CN112842553A (en) * | 2021-02-03 | 2021-05-28 | 中南大学湘雅医院 | Backflow-preventing laparoscope irrigation aspirator |
-
2016
- 2016-01-21 CN CN201620057532.3U patent/CN205339706U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107626013A (en) * | 2017-10-30 | 2018-01-26 | 上海市第人民医院 | A kind of duplex channel ellik flushers |
| CN109602969A (en) * | 2018-12-07 | 2019-04-12 | 河南科技大学第附属医院 | A kind of adjustable bladder urethra joint flusher |
| CN109602968A (en) * | 2018-12-07 | 2019-04-12 | 河南科技大学第附属医院 | A kind of self-loopa bladder irrigator |
| CN112842553A (en) * | 2021-02-03 | 2021-05-28 | 中南大学湘雅医院 | Backflow-preventing laparoscope irrigation aspirator |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |