CN213220345U - Surgery drainage is with expansion ureteral catheter - Google Patents
Surgery drainage is with expansion ureteral catheter Download PDFInfo
- Publication number
- CN213220345U CN213220345U CN202021579161.8U CN202021579161U CN213220345U CN 213220345 U CN213220345 U CN 213220345U CN 202021579161 U CN202021579161 U CN 202021579161U CN 213220345 U CN213220345 U CN 213220345U
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- Prior art keywords
- fixedly connected
- drainage
- pipe
- catheter
- plate
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- Expired - Fee Related
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- 238000001356 surgical procedure Methods 0.000 title description 3
- 210000002700 urine Anatomy 0.000 claims abstract description 26
- 238000007460 surgical drainage Methods 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims description 10
- 230000002745 absorbent Effects 0.000 abstract 1
- 239000002250 absorbent Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 230000006978 adaptation Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 230000000916 dilatatory effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000249 desinfective effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 210000000626 ureter Anatomy 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 201000003126 Anuria Diseases 0.000 description 1
- 206010005003 Bladder cancer Diseases 0.000 description 1
- 208000005799 Urinary Bladder Fistula Diseases 0.000 description 1
- 208000007097 Urinary Bladder Neoplasms Diseases 0.000 description 1
- 206010047363 Vesical fistula Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000010339 dilation Effects 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002271 resection Methods 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000003708 urethra Anatomy 0.000 description 1
- 201000005112 urinary bladder cancer Diseases 0.000 description 1
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Abstract
本实用新型公开了一种外科引流用扩张输尿管导管，涉及医疗用品技术领域，包括导管本体，所述导管本体外表面的上侧固定连接有第一内螺管，所述导管本体的正上方设有引流管，所述引流管外表面的下侧开设有外螺纹，且引流管和第一内螺管螺纹连接，所述引流管的内壁固定连接有第一固定板，所述第一固定板的上表面固定连接有吸水海绵。本实用新型设计结构合理，它能够通过引流管、吸水海绵、接尿管、第一固定板、第一通孔和导向板之间的配合设置，能够有效的便于将尿液进行收集，防止尿液出现回流现象，通过引流管、第一内螺管和第一转板之间的配合设置，能够更加的便于将引流管进行卸下，对引流管进行清洁消毒。
The utility model discloses a dilated ureteral catheter for surgical drainage, which relates to the technical field of medical supplies. There is a drainage pipe, the lower side of the outer surface of the drainage pipe is provided with an external thread, and the drainage pipe is threadedly connected with the first inner spiral pipe, and the inner wall of the drainage pipe is fixedly connected with a first fixing plate, and the first fixing plate An absorbent sponge is fixedly connected to the upper surface. The utility model has a reasonable design and structure, and can be arranged through the cooperation among the drainage tube, the water-absorbing sponge, the urine receiving tube, the first fixing plate, the first through hole and the guide plate, which can effectively facilitate the collection of urine and prevent urine When the liquid is backflowing, the drainage tube, the first inner spiral tube and the first rotating plate can be cooperating with each other, so that the drainage tube can be removed more easily and the drainage tube can be cleaned and disinfected.
Description
Technical Field
The utility model relates to the technical field of medical supplies, specifically a surgery drainage is with expansion ureteral catheter.
Background
Ureteral catheters are used in urological procedures, particularly bladder procedures such as: vaginal vesical fistula repair, radical bladder cancer resection with ileal bladder and the like require retention of anuria in the bladder and healing of injured or sutured portions of the bladder.
Patient at present on the sick bed need use ureteral catheter to carry out the drainage when urinating usually, however current ureteral catheter is when using, and the refluence phenomenon often appears in the urine, is difficult for collecting the urine to bring the inconvenience for patient and medical personnel, general ureteral catheter is difficult also to be dismantled cleaning and disinfecting simultaneously, brings the inconvenience for clean effect. To this end, we provide a dilating ureteral catheter for surgical drainage that solves the above problems.
SUMMERY OF THE UTILITY MODEL
One) technical problem to be solved
The utility model aims to make up the defects of the prior art and provides a surgical drainage dilating ureteral catheter.
II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a dilating ureteral catheter for surgical drainage comprises a catheter body, wherein a first inner spiral tube is fixedly connected to the upper side of the outer surface of the catheter body, a drainage tube is arranged right above the catheter body, external threads are formed in the lower side of the outer surface of the drainage tube, the drainage tube is in threaded connection with the first inner spiral tube, a first fixing plate is fixedly connected to the inner wall of the drainage tube, a water-absorbing sponge is fixedly connected to the upper surface of the first fixing plate, a urine receiving tube is fixedly connected to the inner wall of the water-absorbing sponge, first through holes in a circumferential array are formed in the upper surface of the first fixing plate, two symmetrical fixing frames are fixedly connected to the outer surface of the catheter body, a pull rod is arranged on the outer surface of each fixing frame, a connecting plate is fixedly connected to the outer surface of each pull rod, and two symmetrical first telescopic springs are fixedly connected to one side surface, every the other end of first expanding spring all with the inside wall fixed connection of fixed frame.
The inner wall fixedly connected with baffle of pipe body, the inner wall of baffle is equipped with the check ball, and the surface of baffle pastes with the inner wall of check ball mutually, the inner wall fixedly connected with second fixed plate of pipe body, the second through-hole of circumference array is seted up to the upper surface of second fixed plate, the last fixed surface of second fixed plate is connected with the second expanding spring, the top of second expanding spring and the fixed surface of check ball are connected, screwed pipe in the downside fixedly connected with second of pipe body surface, be equipped with the collecting pipe under the pipe body, the external screw thread has been seted up to the upside of collecting pipe surface, and screwed connection of screwed pipe in collecting pipe and the second.
Furthermore, the outer surface of the catheter body is fixedly connected with two symmetrical handles, and the inner wall of the catheter body is fixedly connected with guide plates which are arranged at equal intervals.
Furthermore, the lower side of the outer surface of the drainage tube is fixedly connected with a first rotating plate, and the outer surface of the collecting tube is fixedly connected with a second rotating plate.
Furthermore, the fixed surface of pipe body inlays and has two symmetrical sealing rings, every the one end that the pull rod is close to the pipe body all runs through fixed frame and sealing ring in proper order and extends to the inside of pipe body, and pull rod and fixed frame and sealing ring sliding connection.
Furthermore, the upper surface of pipe body and the bottom surface of drainage tube all fixedly connected with first rubber slab, and two first rubber slabs looks adaptations.
Furthermore, the upper surface of collecting pipe and the bottom surface of pipe body all fixedly connected with second rubber slab, and two second rubber slabs looks adaptation.
Thirdly), the beneficial effects are as follows:
compared with the prior art, the ureteral dilation catheter for surgical drainage has the following beneficial effects:
the utility model discloses a drainage tube, the sponge absorbs water, connect the ureter, first fixed plate, cooperation setting between first through-hole and the deflector, can effectually be convenient for collect the urine, prevent that the backward flow phenomenon from appearing in the urine, through the drainage tube, cooperation setting between first interior screwed pipe and the first deflector, can be more be convenient for lift the drainage tube off, carry out cleaning and disinfecting to the drainage tube, and fixed frame, the pull rod, the connecting plate, a telescopic spring, the sealing ring, cooperation setting between baffle and the check ball, can effectually realize collecting the urine to the collection intraductal, also prevent that the backward flow phenomenon from appearing in the urine simultaneously, thereby the result of use of this ureter catheter has been improved greatly.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic front sectional view of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;
fig. 4 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention.
In the figure: 1. a conduit; 2. a fixing frame; 3. a pull rod; 4. a second inner coil; 5. a second rotating plate; 6. a collection pipe; 7. a grip; 8. a first inner coil; 9. a first rotating plate; 10. a drainage tube; 11. a first fixing plate; 12. a water-absorbing sponge; 13. a urine receiving tube; 14. a guide plate; 15. a first rubber sheet; 16. a second fixing plate; 17. a second rubber sheet; 18. a first through hole; 19. a check ball; 20. a baffle plate; 21. a second extension spring; 22. a second through hole; 23. a seal ring; 24. a connecting plate; 25. a first extension spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-4, the utility model provides a technical solution: a surgical drainage ureteral catheter comprises a catheter body 1, a first inner spiral tube 8 is fixedly connected to the upper side of the outer surface of the catheter body 1, a drainage tube 10 is arranged right above the catheter body 1, an external thread is arranged on the lower side of the outer surface of the drainage tube 10, the drainage tube 10 is in threaded connection with the first inner spiral tube 8, a first fixing plate 11 is fixedly connected to the inner wall of the drainage tube 10, a water-absorbing sponge 12 is fixedly connected to the upper surface of the first fixing plate 11, a urine receiving tube 13 is fixedly connected to the inner wall of the water-absorbing sponge 12, a first through hole 18 in a circumferential array is formed in the upper surface of the first fixing plate 11, two symmetrical fixing frames 2 are fixedly connected to the outer surface of the catheter body 1, a pull rod 3 is arranged on the outer surface of each fixing frame 2, a connecting plate 24 is fixedly connected to the outer surface of each pull rod 3, two symmetrical first expansion springs 25 are, the other end of each first extension spring 25 is fixedly connected with the inner side wall of the fixed frame 2.
Inner wall fixedly connected with baffle 20 of pipe body 1, the inner wall of baffle 20 is equipped with check ball 19, and the surface of baffle 20 pastes with check ball 19's inner wall mutually, the inner wall fixedly connected with second fixed plate 16 of pipe body 1, the second through-hole 22 of circumference array is seted up to the upper surface of second fixed plate 16, the last fixed surface of second fixed plate 16 is connected with second expanding spring 21, the top of second expanding spring 21 and the fixed surface of check ball 19 are connected, screwed pipe 4 in the downside fixedly connected with second of pipe body 1 surface, be equipped with collecting pipe 6 under pipe body 1, the external screw thread has been seted up to the upside of collecting pipe 6 surface, and 4 threaded connection of screwed pipe in collecting pipe 6 and the second.
Furthermore, two symmetrical handles 7 are fixedly connected to the outer surface of the catheter body 1, and guide plates 14 arranged at equal intervals are fixedly connected to the inner wall of the catheter body 1. Can be effectively convenient for holding the device, the grip 7 can effectively prevent the urine from flowing back.
Further, a first rotating plate 9 is fixedly connected to the lower side of the outer surface of the drainage tube 10, and a second rotating plate 5 is fixedly connected to the outer surface of the collecting tube 6. It is more convenient to rotate the drainage tube 10 and the collection tube 6 so as to disassemble the drainage tube 10 and the collection tube 6 for cleaning and disinfection.
Further, the fixed surface of pipe body 1 inlays and has two symmetrical sealing rings 23, and the one end that every pull rod 3 is close to pipe body 1 all runs through fixed frame 2 and sealing ring 23 in proper order and extends to the inside of pipe body 1, and pull rod 3 and fixed frame 2 and sealing ring 23 sliding connection. Can be effectual ejecting to check ball 19, make check ball 19 keep away from baffle 20, can flow to collecting pipe 6 in to urine.
Further, the upper surface of the catheter body 1 and the bottom surface of the drainage tube 10 are both fixedly connected with a first rubber plate 15, and the two first rubber plates 15 are matched. Can be effectual guaranteed the leakproofness of connecting between catheter body 1 and drainage tube 10 to guaranteed effectual sealed effect when collecting the urine.
Further, the upper surface of collecting pipe 6 and the bottom surface of pipe body 1 all fixedly connected with second rubber slab 17, and two second rubber slabs 17 looks adaptations. Can effectually guarantee the sealed effect of being connected between pipe body 1 and the collecting pipe 6, prevent that the urine from appearing leaking.
The working principle is as follows: firstly, the urine receiving tube 13 is slowly inserted into the urethra of a patient, so that urine can flow into the catheter body 1 through the urine receiving tube 13, when urine leaks laterally, the urine can be absorbed through the absorption of the water absorption sponge 12, the drainage tube 10 can drain the urine into the catheter body 1, and the check ball 19 can be pushed upwards by the pull rod 3 by pressing the two pull rods 3, so that the urine smoothly flows into the collection tube 6, after the urine is taken out, the pull rod 3 can be loosened, the check ball 19 is attached to the baffle 20 through the spring tension of the second expansion spring 21, the urine is prevented from flowing back, at the moment, the second rotating plate 5 can be rotated, the collection tube 6 is taken down, the collection tube 6 is treated, the first rotating plate 9 is further rotated, the drainage tube 10 is taken down, and all parts are cleaned and disinfected, so as to be subsequently used.
It should be noted that, in this document, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "fixedly," "mounted," "connected," and "connected" are to be construed broadly, e.g., "mounted" may be fixedly connected, or detachably connected, or integrally connected; "connected" may be mechanically or electrically connected; "connected" may be directly connected or indirectly connected through an intermediate member, or may be internal or external to two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021579161.8U CN213220345U (en) | 2020-08-03 | 2020-08-03 | Surgery drainage is with expansion ureteral catheter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021579161.8U CN213220345U (en) | 2020-08-03 | 2020-08-03 | Surgery drainage is with expansion ureteral catheter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213220345U true CN213220345U (en) | 2021-05-18 |
Family
ID=75892398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021579161.8U Expired - Fee Related CN213220345U (en) | 2020-08-03 | 2020-08-03 | Surgery drainage is with expansion ureteral catheter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213220345U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113628516A (en) * | 2021-09-01 | 2021-11-09 | 山东柏新医疗制品有限公司 | A male catheterization operation training system |
-
2020
- 2020-08-03 CN CN202021579161.8U patent/CN213220345U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113628516A (en) * | 2021-09-01 | 2021-11-09 | 山东柏新医疗制品有限公司 | A male catheterization operation training system |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210518 |