CN206924125U - Urethral mucosa protection sleeve pipe - Google Patents
Urethral mucosa protection sleeve pipe Download PDFInfo
- Publication number
- CN206924125U CN206924125U CN201720122942.6U CN201720122942U CN206924125U CN 206924125 U CN206924125 U CN 206924125U CN 201720122942 U CN201720122942 U CN 201720122942U CN 206924125 U CN206924125 U CN 206924125U
- Authority
- CN
- China
- Prior art keywords
- sleeve pipe
- main body
- urethral mucosa
- protection sleeve
- mucosa protection
- 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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- Media Introduction/Drainage Providing Device (AREA)
Abstract
The utility model provides a kind of urethral mucosa protection sleeve pipe, including casing main body, fixation balloon and fixed cover；Casing main body is hollow pipeline, and casing main body includes the entrance point and the port of export being oppositely arranged, and is provided with preventing water leakage sealing cap at the top of entrance point, and preventing water leakage sealing cap has an opening, and the port of export has an outlet, and urethra ureteroscope can enter from opening from exporting out；Fixation balloon is arranged on the outer surface of casing main body, and fixation balloon outer surface contacts with urethra inner surface, for urethral mucosa protection sleeve pipe to be fixed relative to urethra；The fixed entrance point for being set on casing main body, casing main body outer surface is surrounded in skirt, and fixed cover is made up of soft material, and turnover, can be placed on phallic glans penis, urethral mucosa protection sleeve pipe is fixed in outside up and down.The utility model has the advantage of protect urethral mucosa, avoid the occurrence of pain and bleeding, reduce patient suffering, medical resource can be saved by being operated under local anaesthesia, mitigate patient and burden on society.
Description
Technical field
It the utility model is related to medical instruments field, more particularly to a kind of urethral mucosa protection sleeve pipe.
Background technology
At present, domestic to protect urethral mucosa in ureteroscope operation without similar products, larger medical mechanism is by doctor
Raw consummate technical operation, avoids urethral injury.And often occur stabbing patient's urethral mucosa when entering mirror for young doctor,
Cause pain or bleeding.More there are Partial Medical Institutions, mirror is entered under conventional line basal anaesthesia and pulls out D-J pipes.The shortcomings that prior art
It is, can only directly enters mirror in urethra, urethral mucosa can not be avoided to damage, urethra pain and bleeding be often resulted in, under basal anaesthesia
D-J pipes are pulled out under row ureteroscope and add medical input, have aggravated the burden of patient and society.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of urethral mucosa protection sleeve pipe, when it can enter mirror
Urethral mucosa is protected, avoids the occurrence of pain and bleeding, reduces patient suffering, medical resource can be saved by being operated under local anaesthesia, mitigated and suffered from
Person and burden on society.
In order to solve the above problems, the utility model provides a kind of urethral mucosa protection sleeve pipe, including sleeve main body,
One fixation balloon and a fixed cover；Described sleeve pipe main body is hollow pipeline, and described sleeve pipe main body includes the entrance point being oppositely arranged
And the port of export, the entrance point top are provided with a preventing water leakage sealing cap, the preventing water leakage sealing cap has an opening, the port of export
With an outlet, urethra ureteroscope can export out from described be open into from described；The fixation balloon is arranged on the set
On the outer surface of pipe main body, the fixation balloon outer surface contacts with urethra inner surface, for the urethral mucosa to be protected
Sleeve pipe is fixed relative to the urethra；The fixation is set on the entrance point of described sleeve pipe main body, and the set is surrounded in skirt
Pipe main body outer surface, the fixed cover are made up of soft material, and turnover, can be placed on phallic glans penis, by institute up and down
Urethral mucosa protection sleeve pipe is stated to be fixed in outside.
Further, the preventing water leakage sealing cap is the rubber flap with unidirectional valve function.
Further, a fixation balloon air inlet, the fixation balloon air inlet and fixation are additionally provided with the entrance point
Air bag connects.
Further, the fixation balloon air inlet is arranged on the side of described sleeve pipe main body.
Further, the fixation balloon is arranged on described sleeve pipe main body close to the side of the port of export.
Further, the length of described sleeve pipe main body is more than or equal to 20 centimetres.
Further, the length of the fixed cover is more than or equal to 5 centimetres.
Further, the length of the fixation balloon is less than the length of described sleeve pipe main body.
Further, the fixed cover is made of rubber.
Further, the urethral mucosa protection sleeve pipe uses rubber or silica gel with catheter phase same material to be made.
The utility model has the advantage of preoperative prior to being placed in urethra for the urethra Ureteroscopy patient that passes through
Urethral mucosa protection sleeve pipe, urethral mucosa is protected when entering mirror, avoid the occurrence of pain and bleeding, reduced patient suffering, grasped under local anaesthesia
Work can save medical resource, mitigate patient and burden on society.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model urethral mucosa protection sleeve pipe.
Embodiment
The embodiment of urethral mucosa protection sleeve pipe provided by the utility model is done specifically below in conjunction with the accompanying drawings
It is bright.
Referring to Fig. 1, a kind of urethral mucosa protection sleeve pipe of the utility model includes sleeve main body 1, a fixation balloon 2 and one
Fixed cover 3.
Described sleeve pipe main body 1 is hollow pipeline, and due to its inner hollow, urethra ureteroscope can pass through inside it.Institute
State entrance point 11 and the port of export 12 that casing main body 1 includes being oppositely arranged.The top of entrance point 11 is provided with a leakproof water seal
Cap 13, it has good sealing effect, and does not influence the disengaging of urethra ureteroscope, urethra ureteroscope is freely entered
Mirror, but not spill flushing salt solution or urine reflux.The preventing water leakage sealing cap 13 has an opening 14, and the port of export 12 has
There is an outlet 16, urethra ureteroscope can enter from the outlet 16 from the opening 14.Preferably, the preventing water leakage sealing cap
13 be the rubber flap with unidirectional valve function, and then can prevent that rinsing salt solution or urine reflux spills.
The fixation balloon 2 is arranged on the outer surface of described sleeve pipe main body 1.Using the urethral mucosa protective case
Guan Shi, the outer surface of the fixation balloon 2 and urethra（Do not indicated in accompanying drawing）Inner surface contacts, solid using the elasticity extruding of urethra
Determine the outer surface of air bag 2, and then the urethral mucosa protection sleeve pipe is fixed relative to the urethra.In this specific embodiment party
In formula, it is small close to the side of the port of export 12, the length of the fixation balloon 2 that the fixation balloon 2 is arranged on described sleeve pipe main body 1
In the length of described sleeve pipe main body 1, i.e., described fixation balloon 2 is only set in one section of outer surface of described sleeve pipe main body 1.Due to
The fixation of fixation balloon 2, then particular patients ' group need self retaining catheter, the urethral mucosa protective case can continue to serve as catheter
Use.Further, a fixation balloon air inlet 15 is additionally provided with the entrance point 11, the fixation balloon air inlet 15 is with consolidating
Determine air bag 2 to connect, after fixation balloon inserts urethra, 10-20ml air can be injected at fixation balloon air inlet, makes urethra
Mucosa protection sleeve position is relatively fixed, and is not slipped easily.
The fixed cover 3 is arranged on the entrance point 11 of described sleeve pipe main body 1, and the periphery of described sleeve pipe main body 1 is surrounded in skirt
Surface, the fixed cover 3 is made up of soft material, for example, rubber or silica gel, can be turned down up and down, is sticked using the urethra
During film protection sleeve pipe, the fixed cover 3 is flipped up first, will after in urethral mucosa protection sleeve pipe insertion urethra
The fixed cover 3 is turned down still further below, can be placed on phallic glans penis, and then the urethral mucosa protection sleeve pipe is existed
Outside is fixed.The fixation balloon 2 acts synergistically with the fixed cover 3, realizes that the urethral mucosa protection sleeve pipe is being urinated
Fixation in road.
Further, according to the average urethral length and girth of adult male, the length of the urethral mucosa protection sleeve pipe is designed
Degree, for example, the length of described sleeve pipe main body 1 is more than or equal to 20 centimetres, the length of the fixed cover is more than or equal to 5 centimetres.
The urethral mucosa protection sleeve pipe uses rubber or silica gel with catheter phase same material to be made.
The utility model urethral mucosa protection sleeve pipe is mainly used in Ureteroscopy, especially local anaesthesia ureteroscope
Under pull out in the operation techniques of D-J pipes and protect urethral mucosa, avoid difficult and stab urethral mucosa and cause bleeding or urethra into mirror
It is narrow, patient suffering is reduced, medical resource can be saved by being operated under local anaesthesia, mitigate patient and burden on society.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
Art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improvements and modifications
Also it should be regarded as the scope of protection of the utility model.
Claims (10)
1. a kind of urethral mucosa protection sleeve pipe, it is characterised in that including sleeve main body, a fixation balloon and a fixed cover；Institute
It is hollow pipeline to state casing main body, and described sleeve pipe main body includes the entrance point and the port of export being oppositely arranged, the entrance point top
A preventing water leakage sealing cap is provided with, the preventing water leakage sealing cap has an opening, and the port of export has an outlet, urethra ureteroscope
It can be exported out from described be open into from described；The fixation balloon is arranged on the outer surface of described sleeve pipe main body, described
Fixation balloon outer surface contacts with urethra inner surface, for the urethral mucosa protection sleeve pipe to be fixed relative to the urethra；
The fixation is set on the entrance point of described sleeve pipe main body, and described sleeve pipe main body outer surface, the fixation are surrounded in skirt
Set is made up of soft material, and turnover, can be placed on phallic glans penis, by the urethral mucosa protection sleeve pipe in outside up and down
It is fixed.
2. urethral mucosa protection sleeve pipe according to claim 1, it is characterised in that the preventing water leakage sealing cap is with unidirectional
The rubber flap of flap valve function.
3. urethral mucosa protection sleeve pipe according to claim 1, it is characterised in that it is solid to be additionally provided with one in the entrance point
Determine air bag air inlet, the fixation balloon air inlet connects with fixation balloon.
4. urethral mucosa protection sleeve pipe according to claim 3, it is characterised in that the fixation balloon air inlet is arranged on
The side of described sleeve pipe main body.
5. urethral mucosa protection sleeve pipe according to claim 1, it is characterised in that the fixation balloon is arranged on the set
Pipe main body is close to the side of the port of export.
6. urethral mucosa protection sleeve pipe according to claim 1, it is characterised in that the length of described sleeve pipe main body be more than or
Equal to 20 centimetres.
7. urethral mucosa protection sleeve pipe according to claim 1, it is characterised in that the length of the fixed cover is more than or waited
In 5 centimetres.
8. urethral mucosa protection sleeve pipe according to claim 1, it is characterised in that the length of the fixation balloon is less than institute
State the length of casing main body.
9. urethral mucosa protection sleeve pipe according to claim 1, it is characterised in that the fixed cover is made of rubber.
10. urethral mucosa protection sleeve pipe according to claim 1, it is characterised in that the urethral mucosa protection sleeve pipe is adopted
It is made of the rubber or silica gel with catheter phase same material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720122942.6U CN206924125U (en) | 2017-02-10 | 2017-02-10 | Urethral mucosa protection sleeve pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720122942.6U CN206924125U (en) | 2017-02-10 | 2017-02-10 | Urethral mucosa protection sleeve pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206924125U true CN206924125U (en) | 2018-01-26 |
Family
ID=61349502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720122942.6U Expired - Fee Related CN206924125U (en) | 2017-02-10 | 2017-02-10 | Urethral mucosa protection sleeve pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206924125U (en) |
-
2017
- 2017-02-10 CN CN201720122942.6U patent/CN206924125U/en not_active Expired - Fee Related
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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: 20180126 Termination date: 20190210 |