CN206325118U - A kind of urethral catheterization pipe joint being stably connected with - Google Patents
A kind of urethral catheterization pipe joint being stably connected with Download PDFInfo
- Publication number
- CN206325118U CN206325118U CN201620867878.XU CN201620867878U CN206325118U CN 206325118 U CN206325118 U CN 206325118U CN 201620867878 U CN201620867878 U CN 201620867878U CN 206325118 U CN206325118 U CN 206325118U
- Authority
- CN
- China
- Prior art keywords
- grip block
- pipe joint
- joint body
- urethral catheterization
- stably connected
- 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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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a kind of urethral catheterization pipe joint being stably connected with, belong to technical field of medical instruments, including joint body, the inside of the joint body is provided with liquid-transport pipe-line, one end of joint body is set to the urine pipe joint in cone shape, and the other end is set to the syringe adapter in cylindrical shape；It is fixedly connected with support bar, support bar to slide along the axis direction of joint body on the joint body and is provided with pull lever, one end of pull lever is equipped with nut, and the other end is fixedly connected with grip block A, grip block A and is hinged with grip block B；Imploded arcs shape and structure is equipped with the grip block A and grip block B correspondence position, grip block A combines the clamping hole to be formed and matched with catheter with grip block B, spring is additionally provided between grip block A and grip block B, the problem of existing urethral catheterization pipe joint connective stability is poor, attended operation is inconvenient is solved.
Description
Technical field
The utility model is related to medical sanitary apparatus equipment technical field, is stably connected with particular to a kind of
Urethral catheterization pipe joint.
Background technology
Catheter is to be widely used in one of apparatus of health care, the urine inside export patient's bladder, mitigates patient
Ache from Disease, bladder irrigation is the high essential basic nursing skills of nursing of the frequency done of disease in the urological system patient, is faced
The caliber size of disposable syringe, infusion apparatus joint and catheter outlet that bed is used is mismatched, it is impossible to which linking is tight, causes
Rush Xian's liquid largely to leak outside, both influence developing result, cause Bed unit to pollute again；The thing followed is to change clothes sheet quilt cover, packing paper
Diaper increases nursing work load, improves medical treatment and nursing cost, is the long-term unsolved puzzlement of numerous health care workers；It is existing
There is the diameter that one end of catheter is more than for elastic hose and catheter end diameter in the middle part of it, it is straight by the tension force of elastic hose
Female connector is in the port of syringe or transfusion device, but during by urinary catheter phase Intravesical administration cleaning fluid, often produce compared with
Big hydraulic pressure, may result in the loosening of interface, causes to rush Xian's liquid largely leaking outside, is unfavorable for the practical operation of medical worker.
Utility model content
The purpose of this utility model is to provide a kind of urethral catheterization pipe joint being stably connected with to reach enhancing joint with leading
Being stably connected with property between urinary catheter, prevent junction loose or dislocation and realize the mesh that connector and urinary catheter end are quickly socketed
, solve the problem of existing urethral catheterization pipe joint connective stability is poor, attended operation is inconvenient.
To realize the utility model purpose, the technical scheme used for：A kind of urethral catheterization pipe joint being stably connected with, it is special
Levy and be, including joint body, the inside of the joint body is provided with liquid-transport pipe-line, and one end of joint body is set to be in cone
The urine pipe joint of shape, the other end is set to the syringe adapter in cylindrical shape；Support bar is fixedly connected with the joint body,
Slided on support bar along the axis direction of joint body and be provided with pull lever, one end of pull lever is equipped with nut, and the other end is solid
Surely it is connected with grip block A, grip block A and is hinged with grip block B；It is equipped with the grip block A and grip block B correspondence position
Imploded arcs shape and structure, grip block A combines the clamping hole to be formed and matched with catheter, grip block A and grip block with grip block B
Spring is additionally provided between B.
Further, the spring is torque spring, and two ends of torque spring are against grip block A and grip block respectively
On B side.
Further, the end of the grip block B is provided with handle.
Further, the end diameter of the urine pipe joint is less than the internal diameter of catheter, and the outside diameter of urine pipe joint is big
In the internal diameter of catheter.
Further, the internal diameter of the liquid-transport pipe-line and the needle diameter of syringe are identical.
Further, the end thread of the syringe adapter is connected with the sealing nut matched with it.
Had the following advantages that using the utility model：
1. the conical sections for being nested into joint body of catheter in the application, cone-shaped joint body is conveniently inserted in
Into catheter, then, medical worker directly turns nut, and nut drives pull lever to move, and the clamping hole in pull lever makes to lead
The end of urinary catheter is gradually pushed against on joint body, and catheter can be not only inserted in the end of joint body but also catheter pine can be prevented
It is dynamic, whole process simple operation, it is ensured that the connectivity robustness of joint body；
2. the end of joint body is additionally provided with sealing nut, sealing nut is carried out after being connected with end thread to liquid-transport pipe-line
Sealing, prevents that bacterium from entering the inside of joint body, the safety and sanitation of influence catheter are used；Adopt the end of joint body
It is convenient and swift when connection syringe or transfusion device with normal inner diameter.
Brief description of the drawings
Fig. 1 is a kind of structural representation for urethral catheterization pipe joint being stably connected with that the utility model is provided；
Fig. 2 is a kind of A for urethral catheterization pipe joint being stably connected with that the utility model is provided to schematic diagram.
Embodiment
The utility model is described in further detail below by specific embodiment and with reference to accompanying drawing.
Fig. 1 and Fig. 2 illustrate a kind of structural representation of urethral catheterization pipe joint being stably connected with of the utility model offer,
It is characterised in that it includes joint body, the inside of the joint body is provided with liquid-transport pipe-line 2, one end of joint body be set to be in
The urine pipe joint 1 of cone shape, the other end is set to the syringe adapter 12 in cylindrical shape；It is fixedly connected on the joint body
Have to slide along the axis direction of joint body on support bar 3, support bar 3 and be provided with pull lever 4, one end of pull lever 4 is equipped with
Nut 5, the other end is fixedly connected with grip block A6, grip block A6 and is hinged with grip block B7；The grip block A6 and grip block
Imploded arcs shape and structure is equipped with B7 correspondence position, grip block A6 combines to be formed with grip block B7 to match with catheter 9
Clamping hole, the diameter in the clamping hole slightly larger than the middle part of catheter 9 diameter (mid diameter of catheter 9 is smaller than end),
Operator can aid in catheter 9 to be inserted on joint body by turning nut 5, on the one hand, on the other hand, can make grip block
A6 and grip block B7 is pushed against the end of catheter 9, prevents from loosening, spring 8 is additionally provided between grip block A6 and grip block B7.
The spring 8 is torque spring, and two ends of torque spring are against grip block A6 and grip block B7 side respectively
On face, the hinged place of the grip block A6 and grip block B7 are provided with rotating shaft, and torque spring is enclosed within rotating shaft, two of torque spring
End is inconsistent with grip block A6 and grip block B7 respectively.
The end of the grip block B7 is provided with handle 10, and operator can make grip block B7 relative to folder with pulling handle 10
Hold plate A6 to open, and catheter 9 is put into inside it.
The end diameter of the urine pipe joint is less than the internal diameter of catheter 9, and the outside diameter of urine pipe joint is more than catheter 9
Internal diameter, cone-shaped joint body is conveniently nested into catheter 9, and with joint body stretch into gradually with catheter
9 inwall is pushed against
The internal diameter of the liquid-transport pipe-line 2 is identical with the needle diameter of syringe, and the internal diameter for stating liquid-transport pipe-line 2 is marked using international
Accurate size, can quickly connect the needle portion of syringe.
The end thread of the syringe adapter 12 is connected with the sealing nut 11 matched with it, by turning sealing spiral shell
Cap 11 makes it be closely connected with syringe adapter 12, prevents that bacterium from entering the inside of liquid-transport pipe-line 2.
Preferred embodiment of the present utility model is the foregoing is only, the utility model is not limited to, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle
Within, any modifications, equivalent substitutions and improvements made etc. should be included within protection domain of the present utility model.
Claims (6)
1. a kind of urethral catheterization pipe joint being stably connected with, it is characterised in that including joint body, the inside of the joint body is set
There is liquid-transport pipe-line, one end of joint body is set to the urine pipe joint in cone shape, and the other end is set to the injection in cylindrical shape
Device joint；It is fixedly connected with support bar, support bar to slide along the axis direction of joint body on the joint body and is provided with
Pull lever, one end of pull lever is equipped with nut, and the other end is fixedly connected with grip block A, grip block A and is hinged with grip block B；
Imploded arcs shape and structure is equipped with the grip block A and grip block B correspondence position, grip block A combines to be formed with grip block B
The clamping hole matched with catheter, spring is additionally provided between grip block A and grip block B.
2. the urethral catheterization pipe joint according to claim 1 being stably connected with, it is characterised in that the spring is torsion bullet
Spring, two ends of torque spring are against on grip block A and grip block B side respectively.
3. the urethral catheterization pipe joint according to claim 1 being stably connected with, it is characterised in that the end of the grip block B
Provided with handle.
4. the urethral catheterization pipe joint according to claim 1 being stably connected with, it is characterised in that the small end of the urine pipe joint
Diameter is less than the internal diameter of catheter, and the outside diameter of urine pipe joint is more than the internal diameter of catheter.
5. the urethral catheterization pipe joint according to claim 1 being stably connected with, it is characterised in that the internal diameter of the liquid-transport pipe-line
It is identical with the needle diameter of syringe.
6. the urethral catheterization pipe joint according to claim 1 being stably connected with, it is characterised in that the end of the syringe adapter
Portion is threaded with the sealing nut matched with it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620867878.XU CN206325118U (en) | 2016-08-11 | 2016-08-11 | A kind of urethral catheterization pipe joint being stably connected with |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620867878.XU CN206325118U (en) | 2016-08-11 | 2016-08-11 | A kind of urethral catheterization pipe joint being stably connected with |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206325118U true CN206325118U (en) | 2017-07-14 |
Family
ID=59286517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620867878.XU Expired - Fee Related CN206325118U (en) | 2016-08-11 | 2016-08-11 | A kind of urethral catheterization pipe joint being stably connected with |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206325118U (en) |
-
2016
- 2016-08-11 CN CN201620867878.XU patent/CN206325118U/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 |
Granted publication date: 20170714 Termination date: 20190811 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |