CN205832354U - For tractive, the Orificium urethrae externum protective cover of fixing catheter - Google Patents
For tractive, the Orificium urethrae externum protective cover of fixing catheter Download PDFInfo
- Publication number
- CN205832354U CN205832354U CN201620365891.5U CN201620365891U CN205832354U CN 205832354 U CN205832354 U CN 205832354U CN 201620365891 U CN201620365891 U CN 201620365891U CN 205832354 U CN205832354 U CN 205832354U
- Authority
- CN
- China
- Prior art keywords
- fixed sleeving
- glans penis
- described fixed
- wall
- protective cap
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
nullA kind of for tractive、The Orificium urethrae externum protective cover of fixing catheter，It includes glans penis protective cap、Fixed sleeving and locking swivel nut，Described glans penis protective cap is fixedly connected on one end of described fixed sleeving，It is provided with external screw thread on the outer tube wall of described fixed sleeving，At least two otch running through tube wall are offered on the tube wall of the other end corresponding with described glans penis protective cap on described fixed sleeving，The inner tubal wall of described locking swivel nut is provided with the female thread being meshed with the external screw thread on described fixed sleeving，What described locking swivel nut can mate is socketed on described fixed sleeving，Corresponding with the one end offering otch on described fixed sleeving on the inner tubal wall of described locking swivel nut it is provided with the internal cone wall that one section of caliber gradually tapers up to one end，Described locking screw set axially moves to the tube wall of at least two lobes being cut on fixed sleeving described in internal cone wall radial compression.
Description
Technical field
This utility model relates to the technical field of medical instruments of Urology Surgery, particularly relate to a kind of for tractive, fixing lead
The Orificium urethrae externum protective cover of urinary catheter.
Background technology
Along with the process of China's aging, resection of prostate operation will increase therewith.Resection of prostate is postoperative at present, is all
Three-cavity catheter is inserted, fills up water pocket, outside tractive catheter, utilize water pocket crush surgery wound surface, in order to make lasting tractive,
Be all to tie up a meche at external orifice of urethra i.e. glans penis, tie the tightest, then urinary catheter cannot urinate and rinse, and ties get Tai Song, then
Do not have traction action, usually occur that postoperative wound surface oozing of blood is more than, extend post-operative recovery time.
Utility model content
The purpose of this utility model is to provide a kind of for tractive, the Orificium urethrae externum protective cover of fixing catheter, its institute
Solve the technical problem that and be: tractive fixed by traditional catheter is by tying up a gauze at external orifice of urethra i.e. glans penis
Bar, and then make catheter fix tractive on external orifice of urethra, this mode, when specifically used, is tied the tightest, then urinary catheter cannot
Urinate and rinse, tying get Tai Song, then do not have traction action.
For solving above-mentioned technical problem, this utility model provides a kind of external orifice of urethra for tractive, fixing catheter to protect
Sheath, it includes for being located at the glans penis protective cap of glans penis front end, fixed sleeving and locking swivel nut, described glans penis protective cap
Being fixedly connected on one end of described fixed sleeving, the internal diameter of described fixed sleeving is more than the external diameter of catheter, described fixed sleeving
Outer tube wall on be provided with external screw thread, the tube wall of the other end corresponding with described glans penis protective cap on described fixed sleeving is offered
Have at least two otch running through tube wall, described at least two otch one end tube wall correspondence of described fixed sleeving is cut into
Few two lobes, the inner tubal wall of described locking swivel nut is provided with the female thread being meshed with the external screw thread on described fixed sleeving, described
What locking swivel nut can mate is socketed on described fixed sleeving, and the inner tubal wall of described locking swivel nut is opened on described fixed sleeving
Be provided with one end of otch corresponding be provided with the internal cone wall that one section of caliber gradually tapers up, the set axially-movable of described locking screw to one end
The tube wall of at least two lobes being cut into fixed sleeving described in internal cone wall radial compression.
Being preferable over: described glans penis protective cap is bell mouth shape, one end that on described glans penis protective cap, bore is little is one-body molded
The one end being fixedly connected on described fixed sleeving, described glans penis protective cap and described fixed sleeving coaxially connected formation one funnel
Shape structure.
It is preferable over: around the central shaft of described fixed sleeving on the outer wall between described glans penis protective cap and fixed sleeving
Line circular array be provided with some connection strengthening ribs.
Compared with prior art, the beneficial effects of the utility model are: by the inner cone on described locking swivel nut inner tubal wall
Wall collects the tube wall of at least two lobes being cut on described fixed sleeving of tying tight, and then makes to offer otch on described fixed sleeving
One section can be clamped on catheter, and clamping dynamics ensure firm while will not squeeze flat catheter, utilize described glans penis
Protection calotte keeps off in glans penis front end (external orifice of urethra portion), and then tractive urethral catheterization mutual with the water pocket being placed in operation on prostate wound
Pipe, plays effectively protection simultaneously to glans penis, it is to avoid it is the most downright bad that urethral orifice is produced obvious edema by meche card pressure, this structure
Mode can also timely adjustment position on catheter, and then the traction dynamics that convenient regulation is to catheter.
Accompanying drawing explanation
Fig. 1 is sectional structure schematic diagram of the present utility model.
Fig. 2 is stereo decomposing structural representation of the present utility model.
Detailed description of the invention
Below with reference to accompanying drawing 1-2 and preferred embodiment the one to the utility model proposes for tractive, fixing lead
The Orificium urethrae externum protective cover of urinary catheter is described in greater detail below.
As shown in Figure 1-2, this utility model provides a kind of for tractive, the Orificium urethrae externum protective cover of fixing catheter, its
Including for being located at the glans penis protective cap 1 of glans penis front end, fixed sleeving 2 and locking swivel nut 3, described glans penis protective cap 1 is solid
Surely being connected to one end of described fixed sleeving 2, the internal diameter of described fixed sleeving 2 is more than the external diameter of catheter, described fixed sleeving 2
Outer tube wall on be provided with external screw thread, the tube wall of the other end corresponding with described glans penis protective cap 1 on described fixed sleeving 2 is opened
Being provided with at least two otch 21 running through tube wall, described at least two otch 21 are by corresponding for one end tube wall of described fixed sleeving 2
Being cut at least two lobes, the inner tubal wall of described locking swivel nut 3 is provided with in being meshed with the external screw thread on described fixed sleeving 2
Screw thread, what described locking swivel nut 3 can mate is socketed on described fixed sleeving 2, with described on the inner tubal wall of described locking swivel nut 3
Offer on fixed sleeving 2 one end of otch 21 corresponding be provided with the internal cone wall 31 that one section of caliber gradually tapers up, institute to one end
State locking swivel nut 3 and be axially movable the tube wall of at least two lobes being cut into fixed sleeving 2 described in internal cone wall radial compression, enter
And collect the inner tubal wall of described fixed sleeving 2 one end so that it is can pintle hook lock on catheter, and then avoid the gauze because tying up not
Traction action is lost in jail, or ties up tension and affect catheter normal drainage urine or bladder irrigation.
Described glans penis protective cap 1 is in bell mouth shape, and one end that on described glans penis protective cap 1, bore is little is integrated fixing
It is connected to one end of described fixed sleeving 2, described glans penis protective cap 1 and described fixed sleeving 2 coaxially connected formation one funnel-form
Structure, the glans penis protective cap 1 cover gear utilizing bell mouth shape is more preferable while glans penis front end can provide traction force for catheter
Protection external orifice of urethra.When concrete operations, glans part can place some all scholar's gauzes protection urethral orifice, more importantly
By described locking swivel nut 3, described fixed sleeving 2 can be locked on catheter, thus catheter is carried out suitable continuing
The air bag that reaches on catheter of traction operation on prostate wound surface is carried out hemostasis by compression, reach to prevent the purpose of postoperative hemorrhage
Meanwhile, also reach to protect the effect of external orifice of urethra.
On outer wall between described glans penis protective cap 1 and fixed sleeving 2 around described fixed sleeving 1 central axis in
Annular array be provided with some connection strengthening ribs 4, utilize described connection strengthening rib 4 to strengthen described glans penis protective cap 1 with fixing
Bonding strength between sleeve pipe 2, and strengthen the cap body hardness of described glans penis protective cap 1, and then be tractive catheter, cover gear glans penis
Support force and protection are provided.
Comprehensive described, the technical solution of the utility model sufficiently effective can complete above-mentioned utility model purpose, and
Structural principle of the present utility model and principle of work and power are the most sufficiently verified, and can reach intended merit
Imitating and purpose, and embodiment of the present utility model can also convert according to these principles, therefore, this utility model includes one
Cut all replacement contents in the range of being previously mentioned in claim.Any institute in this utility model claim
The equivalence change made, within all belonging to the scope of the claims of this case application.
Claims (3)
1. one kind is used for tractive, the Orificium urethrae externum protective cover of fixing catheter, it is characterised in that: include before being located at glans penis
The glans penis protective cap of end, fixed sleeving and locking swivel nut, described glans penis protective cap is fixedly connected on the one of described fixed sleeving
End, the internal diameter of described fixed sleeving, more than the external diameter of catheter, the outer tube wall of described fixed sleeving is provided with external screw thread, described
At least two otch running through tube wall, institute is offered on the tube wall of the other end corresponding with described glans penis protective cap on fixed sleeving
State at least two otch and one end tube wall correspondence of described fixed sleeving is cut at least two lobes, the inner tubal wall of described locking swivel nut
Being provided with the female thread being meshed with the external screw thread on described fixed sleeving, being socketed in that described locking swivel nut can mate is described solid
Determine on sleeve pipe, corresponding with the one end offering otch on described fixed sleeving on the inner tubal wall of described locking swivel nut be provided with one
The internal cone wall that section caliber gradually tapers up to one end, described locking screw set axially moves to fixed sleeving described in internal cone wall radial compression
On the tube wall of at least two lobes that is cut into.
2. as claimed in claim 1 for tractive, the Orificium urethrae externum protective cover of fixing catheter, it is characterised in that: described Testudinis
Head protection cap is bell mouth shape, and one end that on described glans penis protective cap, bore is little is integrated is fixedly connected on described fixed cover
One end of pipe, described glans penis protective cap and described fixed sleeving coaxially connected formation one funnel-shaped structure.
3. as claimed in claim 2 for tractive, the Orificium urethrae externum protective cover of fixing catheter, it is characterised in that: described
Around being provided with of central axis circular array of described fixed sleeving on outer wall between glans penis protective cap and fixed sleeving
Some connection strengthening ribs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620365891.5U CN205832354U (en) | 2016-04-27 | 2016-04-27 | For tractive, the Orificium urethrae externum protective cover of fixing catheter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620365891.5U CN205832354U (en) | 2016-04-27 | 2016-04-27 | For tractive, the Orificium urethrae externum protective cover of fixing catheter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205832354U true CN205832354U (en) | 2016-12-28 |
Family
ID=57628917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620365891.5U Expired - Fee Related CN205832354U (en) | 2016-04-27 | 2016-04-27 | For tractive, the Orificium urethrae externum protective cover of fixing catheter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205832354U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107007920A (en) * | 2017-05-26 | 2017-08-04 | 南通大学附属医院 | The anti-urethral injury bladder irrigation catheter of Multifunctional anti-blocking plug |
| CN109010951A (en) * | 2018-08-24 | 2018-12-18 | 湖州市妇幼保健院 | A kind of urethral catheterization method |
-
2016
- 2016-04-27 CN CN201620365891.5U patent/CN205832354U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107007920A (en) * | 2017-05-26 | 2017-08-04 | 南通大学附属医院 | The anti-urethral injury bladder irrigation catheter of Multifunctional anti-blocking plug |
| CN109010951A (en) * | 2018-08-24 | 2018-12-18 | 湖州市妇幼保健院 | A kind of urethral catheterization method |
| CN109010951B (en) * | 2018-08-24 | 2021-10-19 | 湖州市妇幼保健院 | Catheter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170413 Address after: 331500 Yongfeng County, Jiangxi province biomedical industry park, Ji'an Patentee after: Jiangxi Gang Gang Medical Instrument Co., Ltd. Address before: 331500 Ji'an city of Jiangxi province Yongfeng County Industrial Park South Bridge Patentee before: JIANGXI LONGZHIWEN MEDICAL TECHNOLOGY CO., LTD. |
|
| 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: 20161228 Termination date: 20190427 |