CN205814840U - A kind of bladder blood block pulverizes drainage tube - Google Patents
A kind of bladder blood block pulverizes drainage tube Download PDFInfo
- Publication number
- CN205814840U CN205814840U CN201620382296.2U CN201620382296U CN205814840U CN 205814840 U CN205814840 U CN 205814840U CN 201620382296 U CN201620382296 U CN 201620382296U CN 205814840 U CN205814840 U CN 205814840U
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- Prior art keywords
- drainage tube
- side opening
- guide way
- tube body
- bladder
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Abstract
This utility model relates to a kind of bladder blood block and pulverizes drainage tube, and described drainage tube includes drainage tube body, the first side opening, the second side opening, seal wire and guide way；The first described side opening and the second side opening are respectively positioned on drainage tube far-end sidewall；The axis of axis second side opening of the first described side opening is symmetrical about drainage tube body axis；The first described side opening and the second side opening are equipped with pulverizing line of cut, and pulverizing line of cut is arranged on the inwall of drainage tube body；Described pulverizes line of cut with drainage tube body by plastic forming；Described seal wire is fixing connection with guide way；Described guide way is bullet-headed, described guide way one end and drainage tube matching ends.Its advantage shows: a kind of bladder of the present utility model pulverizes drainage tube, it is possible to pulverize bladder blood block, keeps drainage tube unobstructed, reduces patient suffering, reduces operation or operating time.
Description
Technical field
This utility model relates to technical field of medical instruments, specifically, is that a kind of bladder blood block pulverizes drainage tube.
Background technology
Bladder hemorrhage is the complication that Urology Surgery is common.Such as bladder cancer, hyperplasia of prostate, intravesical angiorrhexis all
Bladder hemorrhage can occur, if bleeding rate is fast, amount is many or discharges the most smooth, it is easy to cause intravesical clot to be formed, due to blood
It is hemorrhage that block stimulation causes cystospasm to increase the weight of further.Ultimately form vicious cycle.
In prior art, the method for general bladder irrigation solves.Purging method wound is little and is not limited by equipment, has phase
When a part of patient is because bleeding time length, amount of bleeding are many, intravesical produces big clot, and bladder irrigation usually can not make drainage tube lead to
Freely, it is impossible to go out big clot, need under anesthesia, to carry out clot under cystoscope in most cases and remove art.Under cystoscope, clot is removed
In art, bladder irrigator is gone out for bigger clot, the most usually encounters difficulties.
Chinese patent literature CN201220365953.4, applying date 2012-07-27, patent name is: a kind of bladder irrigation
Pipe, discloses a kind of bladder rinsing tube, and its difference is: it includes the body of hollow, and described body two ends are the blindest
End and opening, be provided with urinary catheter chamber external tapping at body open ends, be provided with flushing liquor and enter tube chamber, urine outflow in body
Tube chamber, catheter air bag tube chamber, body is disposed with catheter opening, catheter air bag, flushing by cecum to opening
Air bag, the sidewall at body open ends is provided with catheter balloon interface and flushing liquor inlet port, and described catheter opening connects
Urine flows out tube chamber, and described catheter air bag connects catheter air bag tube chamber, and described flushing air bag connects flushing liquor and enters tube chamber,
Rinse and be provided with multiple miniature side opening on air bag.
The problem that this bladder rinsing tube mainly solves is: resection of prostate wound surface carries out direct irrigation and drainage and can carry
The passage in TURP face is acted directly on for medicine, and about how pulverizing with sucking-off vesical vasculature without disclosed relevant programme.
Chinese patent literature CN201520576369.7, applying date 2015.07.29, patent name is: blockage resisting bladder blood
Block removes device, discloses a kind of blockage resisting bladder blood block and removes device, and including drainage catheter, the side of drainage catheter is installed and filled
Trachea chamber, the opposite side installation water injection pipe of drainage catheter, one end of inflation tube chamber is offered inflation inlet, is inflated the other end peace of tube chamber
Dress air bag, air bag is circular shell, and Air sac cover, on drainage catheter, arranges sleeve pipe between air bag and drainage catheter, and sleeve pipe is firm
Property pipe, casing pipe sleeve is on drainage catheter, and bladder irrigation mouth is offered in one end of drainage catheter.
This blocking bladder blood block remove device mainly solving the technical problems that, by arranging rigid pipe outside drainage tube,
The internal diameter avoiding drainage catheter diminishes, and prevents drainage catheter from blocking.And about how pulverizing with sucking-off vesical vasculature without disclosed
Relevant programme.
In sum, need a kind of unobstructed bladder blood block of bladder blood block, drainage tube of can pulverizing badly and pulverize drainage tube, and close
Report is yet there are no in this drainage tube.
Summary of the invention
The purpose of this utility model is to provide a kind of unobstructed bladder blood block of bladder blood block, drainage tube of can pulverizing and pulverizes
Drainage tube.
For achieving the above object, this utility model adopts the technical scheme that:
A kind of bladder blood block pulverizes drainage tube, described drainage tube include drainage tube body, the first side opening, the second side opening,
Seal wire and guide way；The first described side opening and the second side opening are respectively positioned on drainage tube far-end sidewall；The first described side opening
The axis of axis the second side opening is symmetrical about drainage tube body axis；The first described side opening and the second side opening are equipped with pulverizing and cut
Secant, and pulverize line of cut be arranged on the inwall of drainage tube body；Described pulverizing line of cut is to pass through with drainage tube body
Plastic forming；Described seal wire is fixing connection with guide way；Described guide way is bullet-headed, described guide way one
End and drainage tube matching ends.
Described first side opening is oval, and long axis length is 0.4cm, and minor axis length is 0.2cm；In described first side opening
The heart is away from a length of 8-11mm of drainage tube distal end.
The second described side opening is oval, and long axis length is 0.45cm, and minor axis length is 0.3cm；The second described side
The centre-to-centre spacing drainage tube body distal end tip lengths in hole is 18-21mm.
Described drainage tube also includes that bracing wire and clot remove sheet；Described bracing wire connexon clot is removed on sheet；Described
Clot remove tile be close on the far-end inwall of drainage tube body；Described bracing wire connexon clot removes the central authorities of sheet.
This utility model advantage is:
1, a kind of bladder of the present utility model pulverizes drainage tube, it is possible to pulverize bladder blood block, keeps drainage tube unobstructed, reduces
Patient suffering, reduces operation or operating time；
2, drainage tube body designs for single-chamber type, it is to avoid the drainage tube of tradition three-cavity structure formula damages urethra because diameter is big
Mucosa；
3, it is provided with asymmetrical first side opening and the second side opening, it is possible to avoid bladder blood block to form flap valve, block drainage tube；
4, in the first side opening and the second side opening, it is equipped with pulverizing line of cut, under flush power, it is possible to bigger to bladder
Clot cutting and grinding；
5, it is provided with guide way and seal wire, there is guide effect, inwall mucosa injury can also be prevented simultaneously；
6, the front end of drainage tube body is replaced by guide way, after drainage tube body is placed to suitable position, exits
Guide way, now drainage tube body front end has opening, and beneficially bladder blood block is gone out；
7, being provided with bracing wire and clot removes sheet, the outside pull of bracing wire, its clot is removed sheet formation funnel-form and is worn from drainage tube
Go out, it is possible to the bladder blood block pull-out of blocking, prevent blocked drainage tube.
Accompanying drawing explanation
Accompanying drawing 1 is a kind of bladder blood block drainage tube forward sight direction structure schematic diagram of the present utility model.
Accompanying drawing 2 is a kind of bladder blood block drainage tube backsight direction structure schematic diagram of the present utility model.
Accompanying drawing 3 is seal wire and guide way attachment structure schematic diagram.
Accompanying drawing 4 is that another bladder blood block of the present utility model pulverizes drainage tube structural representation.
Accompanying drawing 5 is that bracing wire removes sheet attachment structure schematic diagram with clot.
Accompanying drawing 6 is that clot removes structural representation under off-chip tension state.
Detailed description of the invention
Below in conjunction with embodiment and referring to the drawings this utility model is further described.
The reference and the ingredient that relate in accompanying drawing are as follows:
1. drainage tube body 11. first side opening
12. second side openings 13. pulverize line of cut
14. far-end 15. near-ends
2. seal wire 21. guide way
3. bracing wire 31. clot removes sheet
Embodiment 1
Refer to Fig. 1 and Fig. 2, Fig. 1 is a kind of bladder blood block drainage tube forward sight direction structure schematic diagram of the present utility model,
Fig. 2 is a kind of bladder blood block drainage tube backsight direction structure schematic diagram of the present utility model.A kind of bladder blood block pulverizes drainage tube,
Described drainage tube includes drainage tube body the 1, first side opening the 11, second side opening 12；The described a length of 23-of drainage tube body 1
38cm；The first described side opening 11 and the second side opening 12 are respectively positioned on drainage tube far-end 14 sidewall；Described first side opening 11 is ellipse
Circle, long axis length is 0.4cm, and minor axis length is 0.2cm；Centre-to-centre spacing drainage tube far-end 14 end of described first side opening 11 is long
Degree is 8-11mm；The second described side opening 12 is oval, and long axis length is 0.45cm, and minor axis length is 0.3cm；Described
Centre-to-centre spacing drainage tube body 1 far-end 14 tip lengths of two side openings 12 is 18-21mm；The axis second of the first described side opening 11
The axis of side opening 12 is about drainage tube body 1 axisymmetrical；The first described side opening 11 and the second side opening 12 are equipped with pulverizing and cut
Secant 13, and pulverize line of cut 13 be arranged on the inwall of drainage tube body 1；Described pulverizing line of cut 13 and drainage tube body
1 by plastic forming；
Refer to Fig. 3, Fig. 3 is seal wire 2 and guide way 21 attachment structure schematic diagram.Described drainage tube also includes seal wire 2
With guide way 21, described seal wire 2 is fixing connection with guide way 21；Described guide way 21 is bullet-headed, and described leads
To body 21 one end and drainage tube matching ends.
It should be understood that described drainage tube body 1 uses single cavity structure, with the three-cavity structure of employing in prior art
Drainage tube compare, the lumen diameter of the catheter of its three-cavity structure is relatively big, even results in urethral mucosa damage, and uses this reality
With the drainage tube body 1 of novel single cavity structure, it is possible to avoid drawbacks described above.
The first described side opening 11 and the second side opening 12 use asymmetric design, with catheter phase of the prior art
Ratio, its catheter perforate of the prior art is symmetric design, and this makes to form flap valve in two symmetrical holes of bladder blood block,
Blocking drainage tube, and this utility model uses asymmetrical design, it is possible to avoid bladder blood block to form flap valve.
Being equipped with pulverizing line of cut 13 in the first described side opening 11 and the second side opening 12, bladder blood block is the power rinsed
Lower taking-up, bladder blood block is under flush power effect, when the first side opening 11 and the second side opening 12, and pulverizes line of cut 13
Bigger bladder blood block can carry out cutting and grinding, and bladder blood block after crushed flows out from drainage tube, it is ensured that drainage tube leads to
Freely.
Described seal wire 2 and guide way 21 connect for integral type, and guide way 21 is that the near-end 15 from drainage tube body 1 is put
Enter.During drainage tube body 1 is inserted, guide way 21 is bullet-headed, and one side has guide effect, enables drainage tube
Entering bladder smoothly, on the other hand, guide way 21 damages urethral canal inner wall or intravesical during can also preventing drainage tube from inserting
Wall mucosa.It addition, after drainage tube is inserted and led bladder location, outside pull seal wire 2, guide way 21 passes from drainage tube, gives
Drainage tube body 1 front end provides a bigger front opening, and this opening can resorption bladder blood block.
Embodiment 2
Refer to Fig. 4, Fig. 4 is that another bladder blood block of the present utility model pulverizes drainage tube structural representation.The present embodiment
Substantially the same manner as Example 1, its difference is, the described drainage tube in this enforcement also includes that bracing wire 3 and clot are removed
Sheet 31；Described bracing wire 3 connexon clot is removed on sheet 31；Described clot is removed sheet 31 and is close to the remote of drainage tube body 1
Hold on 14 inwalls.Preferably bracing wire 3 is connected to clot and removes the central authorities (see Fig. 5) of sheet 31, and when bracing wire 3 outside pull, clot is clear
Except sheet 31 forms funnel-form (see Fig. 6) at bracing wire 3 active force, pull out from drainage tube body 1, and then in drainage tube body 1
Bladder blood block pull-out, prevent drainage tube body 1 from blocking.
A kind of bladder of the present utility model pulverizes drainage tube, it is possible to pulverize bladder blood block, keeps drainage tube unobstructed, reduces and suffer from
Person is painful, reduces operation or operating time；Drainage tube body 1 designs for single-chamber type, it is to avoid the drainage tube of tradition three-cavity structure formula
Urethral mucosa is damaged because diameter is big；It is provided with asymmetrical first side opening 11 and the second side opening 12, it is possible to avoid bladder blood block shape
Become flap valve, block drainage tube；Pulverizing line of cut 13 it is equipped with in the first side opening 11 and the second side opening 12, under flush power,
Can clot cutting and grinding bigger to bladder；It is provided with guide way 21 and seal wire 2, there is guide effect, inwall can also be prevented simultaneously
Mucosa injury；The front end of drainage tube body 1 is replaced by guide way 21, after drainage tube body 1 is placed to suitable position, moves back
Going out guide way 21, now drainage tube body 1 front end has opening, and beneficially bladder blood block is gone out；It is provided with bracing wire 3 and clot is removed
Sheet 31, the outside pull of bracing wire 3, its clot removing sheet 31 forms funnel-form and passes from drainage tube, it is possible to the bladder blood block of blocking
Pull-out, prevents blocked drainage tube.
The above is only preferred implementation of the present utility model, it is noted that for the common skill of the art
Art personnel, on the premise of without departing from this utility model principle, it is also possible to makes some improvement and supplements, and these improve and supplement
Also should be regarded as protection domain of the present utility model.
Claims (4)
1. a bladder blood block pulverizes drainage tube, it is characterised in that described drainage tube include drainage tube body, the first side opening,
Second side opening, seal wire and guide way；The first described side opening and the second side opening are respectively positioned on drainage tube far-end sidewall；Described
The axis of axis second side opening of one side opening is symmetrical about drainage tube body axis；The first described side opening and the second side opening are all provided with
There is pulverizing line of cut, and pulverizing line of cut is arranged on the inwall of drainage tube body；Described pulverizing line of cut is with drainage tube originally
Body is by plastic forming；Described seal wire is fixing connection with guide way；Described guide way is bullet-headed, described
Guide way one end and drainage tube matching ends.
Drainage tube the most according to claim 1, it is characterised in that described first side opening is oval, and long axis length is
0.4cm, minor axis length is 0.2cm；The centre-to-centre spacing a length of 8-11mm of drainage tube distal end of described first side opening.
Drainage tube the most according to claim 1, it is characterised in that the second described side opening is oval, and long axis length is
0.45cm, minor axis length is 0.3cm；The centre-to-centre spacing drainage tube body distal end tip lengths of the second described side opening is 18-21mm.
Drainage tube the most according to claim 1, it is characterised in that described drainage tube also includes that bracing wire and clot are removed
Sheet；Described bracing wire connexon clot is removed on sheet；Described clot is removed sheet and is close on the far-end inwall of drainage tube body；
Described bracing wire connexon clot removes the central authorities of sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620382296.2U CN205814840U (en) | 2016-04-29 | 2016-04-29 | A kind of bladder blood block pulverizes drainage tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620382296.2U CN205814840U (en) | 2016-04-29 | 2016-04-29 | A kind of bladder blood block pulverizes drainage tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205814840U true CN205814840U (en) | 2016-12-21 |
Family
ID=58147948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620382296.2U Expired - Fee Related CN205814840U (en) | 2016-04-29 | 2016-04-29 | A kind of bladder blood block pulverizes drainage tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205814840U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108434581A (en) * | 2018-04-25 | 2018-08-24 | 张家港市中医医院 | A kind of ditube drainage device |
| CN116392660A (en) * | 2023-06-07 | 2023-07-07 | 中国人民解放军总医院第一医学中心 | Flushing type operation device for neurosurgery |
-
2016
- 2016-04-29 CN CN201620382296.2U patent/CN205814840U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108434581A (en) * | 2018-04-25 | 2018-08-24 | 张家港市中医医院 | A kind of ditube drainage device |
| CN116392660A (en) * | 2023-06-07 | 2023-07-07 | 中国人民解放军总医院第一医学中心 | Flushing type operation device for neurosurgery |
| CN116392660B (en) * | 2023-06-07 | 2023-08-08 | 中国人民解放军总医院第一医学中心 | Flushing type operation device for neurosurgery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161221 Termination date: 20210429 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |