CN209108220U - A kind of end is dissolvable to arrange double J pipe with line certainly - Google Patents
A kind of end is dissolvable to arrange double J pipe with line certainly Download PDFInfo
- Publication number
- CN209108220U CN209108220U CN201820804368.7U CN201820804368U CN209108220U CN 209108220 U CN209108220 U CN 209108220U CN 201820804368 U CN201820804368 U CN 201820804368U CN 209108220 U CN209108220 U CN 209108220U
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- tube body
- bending
- coil
- slot
- pipe
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- Materials For Medical Uses (AREA)
Abstract
The utility model, which provides a kind of end, can dissolve band line from arranging double J pipe, including bending tail portion, tube body and bending head, draining hole one is respectively provided on bending head and bending tail portion, coil is arranged in tube body one end setting bending head, tube body other end setting bending tail portion, bending tail end, coil is made of hydrosol bonding line, supporter is set along pipeline extending direction on tube body, through slot is set between supporter, anti-urine mineralization coating is set on the tube body in through slot;By the way that coil is arranged in bending tail end, coil is made of water-soluble glue bond polyurethane filament item or cotton thread, so that bending tail portion is slowly dissolved after surgery, coil, which is got around, is discharged urethra with urine, does not need to be pulled out with cystoscope, shortens surgical procedure, reduce the pain of patient, supporter and through slot are set on tube body, anti-urine mineralization coating is set on the tube body in through slot, is not easily formed attachment so that tube body water conservancy diversion is unobstructed and results in blockage.
Description
Technical field
The utility model belongs to the technical field of medical instrument, and more specifically, the utility model relates to a kind of skills of double J pipe
Art field.
Background technique
Ureter rack tube, also known as double pigtail catheter or D-J pipe are fitted using extremely wide in urological surgery
For Upper urinary tract operations and stone crushers such as kidney stone, ureteral calculi, uronephrosis, kidney transplant, kidney and ureter benign tumours
In the therapeutic process such as the expansion of rubble, ureterostenosis, it can play drainage of urine after being implanted into ureter, prevent ureterostenosis
With the important function of adhesion blocking.The D-J pipe of clinical application is mostly that silicon rubber or polyurethane high molecule material are made.But due to
These materials cannot degrade absorption in human body, and existing D-J pipe product all exists in application aspect and some can not overcome
Self-defect.
Currently, traditional double J pipe is postoperative to be extracted, existing magnetic force head double J pipe needed when extracting local anaesthesia cystoscope into
Row is pulled out, and the pain of patient is increased, and double J pipe usually causes some complication, with the extension of stand tube indwelling time, this
A little materials start to influence urothelium and urinary fractions, cause to form coating, bacterial biof iotalm around stand tube and cause to feel
Dye, influences to cause some complication while using effect such as: waist abdomen pain, frequent micturition, urgent urination, urodynia, blood urine and infection.Cause
This, needs a kind of suitable double J pipe.
Utility model content
For the deficiency of state of the art, need to be pulled out with cystoscope in order to which the double J pipe for solving traditional at present is postoperative
It removes, increases the pain of patient, double J pipe material starts to influence urothelium and urinary fractions, causes to form packet around stand tube
It covers object, bacterial biof iotalm and causes to infect, influence the technical issues of causing some complication while using effect, this is practical new
Type, which provides a kind of end, can dissolve band line from double J pipe is arranged, and compared with prior art, the double J pipe structure is simple, easy to use,
By the way that coil is arranged in bending tail end, coil is made of water-soluble glue bond polyurethane filament item or cotton thread, so that bending tail
Portion is slowly dissolved after surgery, and coil, which is got around, is discharged urethra with urine, does not need to be pulled out with cystoscope, shortens operation stream
Journey reduces the pain of patient, supporter and through slot is arranged on tube body, anti-urine mineralization coating is arranged on the tube body in through slot,
It is not easily formed attachment so that tube body water conservancy diversion is unobstructed and results in blockage, there is wide applicability in medical instruments field.
To solve the above-mentioned problems, the technical solution adopted in the utility model is as follows:
A kind of end provided by the utility model can dissolve band line and arrange double J pipe, including bending tail portion, tube body and bending head certainly
Draining hole one, tube body one end setting bending head, the setting bending of the tube body other end are respectively provided on portion, bending head and bending tail portion
Coil is arranged in tail portion, bending tail end, and coil is made of hydrosol bonding coil, is arranged on tube body along pipeline extending direction
Supporter is arranged through slot between supporter, anti-urine mineralization coating is arranged on the tube body in through slot.
In the utility model, coil uses polyurethane strand or cotton thread.
In the utility model, the dissolved length of coil is 20cm-25cm.
In the utility model, supporter uses water-soluble resin.
In the utility model, draining hole two is set on the tube body in through slot.
In the utility model, anti-urine mineralization coating uses heparin sodium coating.
Using technical solution provided by the utility model can get it is following the utility model has the advantages that
A kind of end provided by the utility model can dissolve band line, and row's double J pipe structure is simple certainly, easy to use, by curved
Coil is arranged in bent tail end, and coil is made of water-soluble glue bond polyurethane filament item or cotton thread, so that bending tail portion is after surgery
It is slowly dissolved, coil, which is got around, is discharged urethra with urine, does not need to be pulled out with cystoscope, shortens surgical procedure, reduces
Supporter and through slot are arranged on tube body, anti-urine mineralization coating is arranged on the tube body in through slot, is arranged on through slot for the pain of patient
Draining hole two is not easily formed attachment and results in blockage so that tube body water conservancy diversion is unobstructed, has in medical instruments field extensive practical
Property.
Detailed description of the invention
Fig. 1 is shown as the structural schematic diagram one of the utility model.
Fig. 2 is shown as the structural schematic diagram two of the utility model.
Fig. 3 is shown as tube body cross-sectional structure schematic diagram provided by the utility model.
In fig. 1-3: 1-bending tail portion, 11-draining holes one, 12-coils, 2-tube bodies, 21-supporters, 22-is logical
Slot, 221-draining holes two, 23-anti-urine mineralization coatings, 3-bending heads.
Specific embodiment
1-3 and embodiment with reference to the accompanying drawing, are described in further detail specific embodiment of the present utility model, but
Utility model device is not limited to following embodiments.
In the present invention, for ease of description, a kind of end can dissolve with line from row double J pipe in each component it is opposite
The description of positional relationship is with reference to the accompanying drawings 1 Butut mode to be described, such as: upper and lower, left and right positional relationship be according to
It is determined according to the Butut direction of attached drawing 1.
The utility model use the hydrosol, anti-urine mineralization coating 23, polyurethane strand, cotton thread, water-soluble resin and
Heparin sodium coating can be bought by public channel.
A kind of end provided by the utility model can dissolve band line and arrange double J pipe, including bending tail portion 1, tube body 2 and bending certainly
Draining hole 1 is respectively provided on head 3, bending head 3 and bending tail portion 1, the setting of 2 one end of tube body is bent head 3, and tube body 2 is another
Coil 12 is arranged in end setting bending tail portion 1, bending 1 end of tail portion, and coil 12 is made of hydrosol bonding coil, on tube body 2
Supporter 21 is set along pipeline extending direction, through slot 22 is set between supporter 21, it is heavy that anti-urine salt is set on the tube body 2 in through slot 22
Product coating 23.
In the utility model, coil 12 uses polyurethane strand or cotton thread.
In the utility model, the dissolved length of coil 12 is 20cm-25cm.
In the utility model, supporter 21 uses water-soluble resin.
In the utility model, draining hole 2 221 is set, cooperation through slot 22 uses diversion effect on the tube body 2 in through slot 22
More preferably and through slot 22 is not easy to plug.
In the utility model, anti-urine mineralization coating 23 uses heparin sodium coating structure.
It can dissolve band line from when arranging double J pipe being applicable in a kind of end provided by the utility model, supporter 21 is set in double J pipe
It plays a supporting role in initial stage in patient body, the groove between supporter 21 can also play drainage effect, be bent the coil of tail portion 1
12 in patient's bladder because the hydrosol be sustained slowly get around, supporter 21 is also gradually dissolved to be excreted with urine, coil 12 with
Urethra is finally discharged in urine, does not need to be pulled out with cystoscope, shortens surgical procedure.
A kind of end provided by the utility model can dissolve band line, and row's double J pipe structure is simple certainly, easy to use, by curved
Coil 12 is arranged in bent 1 end of tail portion, and coil 12 is made of water-soluble glue bond polyurethane filament item or cotton thread, so that bending tail portion 1
It is slowly dissolved after surgery, coil 12, which is got around, is discharged urethra with urine, does not need to be pulled out with cystoscope, shortens operation stream
Journey reduces the pain of patient, supporter 21 and through slot 22 is arranged on tube body 2, it is heavy that anti-urine salt is arranged on the tube body 2 in through slot 22
Product coating 23, draining hole 2 221 is arranged on through slot 22, is not easily formed attachment so that 2 water conservancy diversion of tube body is unobstructed and results in blockage, is curing
Treating instrument field has wide applicability.
As described above, the utility model can be realized preferably, the above embodiments are only to the excellent of the utility model
It selects embodiment to be described, not the scope of the utility model is defined, do not departing from the spirit of the design of the utility model
Under the premise of, the various changes and improvements that those of ordinary skill in the art make the technical solution of the utility model should all be fallen
Enter in the protection scope that the utility model determines.
Claims (6)
1. a kind of end can dissolve band line and arrange double J pipe, including bending tail portion, tube body and bending head certainly, which is characterized in that bending
Draining hole one is respectively provided on head and bending tail portion, tube body one end setting bending head, bending tail portion is arranged in the tube body other end, curved
Coil is arranged in bent tail end, and coil is made of hydrosol bonding line, and supporter is arranged along pipeline extending direction on tube body,
Through slot is set between supporter, anti-urine mineralization coating is set on the tube body in through slot.
2. a kind of end as described in claim 1 can dissolve band line and arrange double J pipe certainly, which is characterized in that the coil uses
Polyurethane strand or cotton thread.
3. a kind of end as described in claim 1 can dissolve band line and arrange double J pipe certainly, which is characterized in that the coil dissolution
Length afterwards is 20cm-25cm.
4. a kind of end as described in claim 1 can dissolve band line and arrange double J pipe certainly, which is characterized in that the supporter is adopted
Use water-soluble resin.
5. a kind of end as described in claim 1 can dissolve band line and arrange double J pipe certainly, which is characterized in that in the through slot
Draining hole two is set on tube body.
6. a kind of end as described in claim 1 can dissolve band line and arrange double J pipe certainly, which is characterized in that the anti-urine salt is heavy
Product coating uses heparin sodium coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820804368.7U CN209108220U (en) | 2018-05-28 | 2018-05-28 | A kind of end is dissolvable to arrange double J pipe with line certainly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820804368.7U CN209108220U (en) | 2018-05-28 | 2018-05-28 | A kind of end is dissolvable to arrange double J pipe with line certainly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209108220U true CN209108220U (en) | 2019-07-16 |
Family
ID=67195529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820804368.7U Expired - Fee Related CN209108220U (en) | 2018-05-28 | 2018-05-28 | A kind of end is dissolvable to arrange double J pipe with line certainly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209108220U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115068791A (en) * | 2022-06-22 | 2022-09-20 | 深圳大学总医院 | Double J tube with pull-out structure |
| CN117503421A (en) * | 2023-11-22 | 2024-02-06 | 香港大学深圳医院 | Ureteral stent convenient to get and put |
-
2018
- 2018-05-28 CN CN201820804368.7U patent/CN209108220U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115068791A (en) * | 2022-06-22 | 2022-09-20 | 深圳大学总医院 | Double J tube with pull-out structure |
| CN117503421A (en) * | 2023-11-22 | 2024-02-06 | 香港大学深圳医院 | Ureteral stent convenient to get and put |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190716 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |