CN206482965U - A kind of integral type saccule urinary catheter of counterflow-preventing - Google Patents
A kind of integral type saccule urinary catheter of counterflow-preventing Download PDFInfo
- Publication number
- CN206482965U CN206482965U CN201620851783.9U CN201620851783U CN206482965U CN 206482965 U CN206482965 U CN 206482965U CN 201620851783 U CN201620851783 U CN 201620851783U CN 206482965 U CN206482965 U CN 206482965U
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- CN
- China
- Prior art keywords
- fixation
- urethral catheterization
- counterflow
- endosexine
- integral type
- 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.)
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Abstract
The utility model discloses a kind of integral type saccule urinary catheter of counterflow-preventing, it is related to a kind of catheter, including the body and the conical head positioned at body head being made up of extexine and endosexine, annular groove is offered on the extexine, the filling channel for being additionally provided with and being connected with sacculus on sacculus, and extexine is provided with annular groove；Irrigation channel is provided with the endosexine, and the delivery port of irrigation channel runs through whole body；The urethral catheterization passage connected with conical head is additionally provided with the endosexine, and uniformly through hole is offered on conical head;The first fixation plug, the second fixation plug are provided with the urethral catheterization passage；First fixation is filled in and the second fixation opens up hole beyond the Great Wall, and the first fixation is filled in is additionally provided with compression spring and ball between the second fixation plug, and ball fills in side positioned at the first fixation.The utility model is simple in construction, and the pain of patient is significantly reduced when using, while urine adverse current can be prevented, it is to avoid superinfection.
Description
Technical field
The utility model is related to a kind of catheter, in particular to a kind of integral type saccule urinary catheter of counterflow-preventing.
Background technology
In the prior art, catheter is that silica gel balloon urinary is bonded at glue outside pipe shaft mostly, wrinkles folded using preceding silica gel balloon urinary
Outside pipe shaft, catheter is sent into during patient's urethra, catheter surface smears one layer of paraffin oil, is passed through after catheter is in place
Inflated by gas ducting to silica gel balloon urinary, close urethra.But insert send catheter when, wrinkle is stacked in silica gel balloon urinary outside pipe shaft
Still patient can be felt under the weather, or even urethra can be abraded, unnecessary pain is brought to patient.Using catheter simultaneously
Patient sometimes because carelessness and cause urinal to be filled with, such urine can flow backwards, and cause superinfection, while being turned over for patient
It is also noted that urinal can not be higher than to the position of urethral catheterization during body, because of this, urine also can adverse current.
Utility model content
The purpose of this utility model is the integral type saccule urinary catheter for providing a kind of counterflow-preventing, to solve the above problems.
To realize the utility model purpose, the technical scheme used for：A kind of integral type saccule urinary catheter of counterflow-preventing, bag
Include and offer annular groove on the body being made up of extexine and endosexine and the conical head positioned at body head, the extexine,
The filling channel for being additionally provided with and being connected with sacculus on sacculus, and extexine is provided with annular groove；The bottom surface of the annular groove is
Recessed disc；Irrigation channel is provided with the endosexine, and the delivery port of irrigation channel runs through whole body；In the endosexine
The urethral catheterization passage connected with conical head is additionally provided with, and uniformly through hole is offered on conical head；It is provided with the urethral catheterization passage
First fixes plug, the second fixation plug；Described first, which fixes plug and second, fixes and opens up hole beyond the Great Wall, and first fixes plug and the
Compression spring and ball are additionally provided between two fixation plugs, and ball is located at first and fixes plug side.
Further, the described first hole fixed beyond the Great Wall becomes larger along circulating direction.
Further, the afterbody connection of the body sets gas cell joint, urethral catheterization joint and flush-through connection, and qi of chong channel ascending adversely capsule
Joint is connected with filling channel, and urethral catheterization joint is connected with urethral catheterization passage, and flush-through connection is connected with irrigation channel.
Further, described rush is provided with rubber stopper in bladder joint.
Further, binding material is led between the endosexine and extexine to bond.
The beneficial effects of the utility model are that sacculus and extexine are to be integrally formed, and sacculus is located in annular groove, makes ball
Capsule is close to the pain with significantly reducing patient in annular groove, when using when body is inserted, reasonable in design with simple in construction
The features such as.Urethral catheterization passage and irrigation channel of the present utility model are provided separately simultaneously, can effectively be prevented the superinfection of bladder, be made
It is more preferable with effect；Urine adverse current can be prevented, it is to avoid infection, while can also mitigate the workload of nurse.
Brief description of the drawings
Fig. 1 is the structure chart of the integral type saccule urinary catheter for the counterflow-preventing that the utility model is provided；
Fig. 2 makes the partial enlarged drawing of part A in Fig. 1；
Mark and corresponding parts title in accompanying drawing：
1st, body, 2, urethral catheterization joint, 3, gas cell joint, 4, flush-through connection, 5, rubber stopper, 6, extexine, 7, inflation
Passage, 8, annular groove, 9, sacculus, 10, recessed disc, 11, endosexine, 12, irrigation channel, 13, urethral catheterization passage, 14, through hole, 15,
Conical head, 16, first fixes plug, and 17, second fixes plug, and 18, hole, 19, ball, 20, compression spring.
Embodiment
The utility model is described in further detail below by specific embodiment and with reference to accompanying drawing.
A kind of integral type saccule urinary catheter for counterflow-preventing that the shown the utility model of Fig. 1, Fig. 2 is provided, including by outer
Annular groove is offered on body 1 and the conical head 15 positioned at the head of body 1 that top layer 6 and endosexine 11 are constituted, the extexine 6
8, sacculus 9 is provided with annular groove 8, sacculus 9 is structure as a whole with extexine 6, and be additionally provided with and connect with sacculus 9 on extexine 6
Logical filling channel 7；The bottom surface of the annular groove 8 is recessed disc 10, makes the bottom surface of annular groove 8 more smooth；The endosexine
Irrigation channel 12 is offered on 11, and the delivery port of irrigation channel 12 runs through whole body 1, the water for enabling irrigation channel 12 to come out
It is expelled directly out outside body 1；The urethral catheterization passage 13 connected with conical head 15 is additionally provided with the endosexine 11, and on conical head 15
Uniformly offer through hole 14.
The first fixation plug 16, second is provided with the urethral catheterization passage 13 and fixes plug 17；Described first, which fixes plug 16, is located at
The head side of urethral catheterization passage 13, second fixes the rear side that plug 17 is located at urethral catheterization passage 13；Described first fixes plug 16 and second
Fix and hole 18 is opened up on plug 17, hole 18 is circular opening, is also set between the first fixation plug 16 and the second fixation plug 17
Compression spring 20 and ball 19 are equipped with, and ball 19 is located at first and fixes 16 sides of plug, one end of compression spring 20 is fixed with second
Plug 17 supports, and the other end and the ball 19 of compression spring 20 support, and the other end of ball 19 fixes plug 16 with first and supports, ball
19 diameter is more than the diameter of hole 18 and less than the diameter of urethral catheterization passage 13.
The inside of sacculus 9 of unaerated is vacuum shape, and now the body of sacculus 9 is close to the inner headed face 10 of the bottom land of annular groove 8
On, the surface of sacculus 9 for being close to the bottom of annular groove 8 is less than the surface of extexine 6, body 1 is not resulted in interspersed when pair
The urethra of patient causes abrasion；When body 1 interts after human body, by filling channel 7 to being inflated in sacculus 9, now
Sacculus 9 expands, and can effectively prevent body 1 from dropping.Internal body 1 is inserted into, bladder is made by the through hole 14 on conical head 15
Interior urine enters urethral catheterization passage 13, now the urine of urethral catheterization passage 13 by first fix fill in 16 on hole 18 to ball
19 apply certain pressure, are compressed compression spring 20, now urine is by ball 19 and between urethral catheterization passage 13
Gap is flowed, and flowing urine from the afterbody for crossing the second hole 18 fixed on plug 17 and reaching urethral catheterization passage 13 so that will urine
Liquid is excreted；And flushing liquor is entered in bladder by irrigation channel 12, effectively bladder can be cleaned, cleaning fluid pair
Discharge in urethral catheterization passage 13 is entered by through hole 14 after bladder cleaning.
Described first hole 18 fixed on plug 16 becomes larger along circulating direction, ball 19 is pushed against the effect of hole 18
More preferably, while the effect of counterflow-preventing is more preferable.The afterbody connection of the body 1 sets gas cell joint 3, urethral catheterization joint 2 and rinsed
Joint 4, and rush bladder joint 3 and connected with filling channel 7, urethral catheterization joint 2 is connected with urethral catheterization passage 13, and flush-through connection 4 is with rinsing
Passage 12 is connected.Sacculus 9 is inflated and emptied by the way that gas cell joint 3 is convenient.Urethral catheterization joint 2 is convenient to pass through pipeline and collection
Urinal is attached, when in the urine adverse current in by urine collection bag to urethral catheterization passage 13, and the urine in urine collection bag, which is first passed through, to be led
Urine joint 2 enters the afterbody of urethral catheterization passage 13, and the urine for entering the afterbody of urethral catheterization passage 13 is fixed on plug 17 by second
Hole 18 enters, and urine promotes ball 19 to fix the movement of plug 16 to first, when ball 19 and first, which fixes plug 16, to be supported, circle
Ball 19 pushes against the hole 18 that first fixes on plug 16, and now urine can not be entered in bladder by urethral catheterization passage 13, can be had
Effect prevents the superinfection of bladder.By the convenient connection flushing device of flush-through connection 4, use more facilitates.
Rubber stopper 5 is provided with the gas cell joint 3, after being inflated in sacculus 9, by the way that rubber stopper 5 is consolidated
It is scheduled in gas cell joint 3, it is simple in construction, while the leakage of gas in sacculus 9 can be prevented effectively.The endosexine 11 and appearance
Lead to binding material between layer 6 to bond, extexine 6 is formed one with endosexine 11.
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 modification, equivalent substitution and improvements made etc. should be included within protection domain of the present utility model.
Claims (5)
1. a kind of integral type saccule urinary catheter of counterflow-preventing, it is characterised in that：Including the body being made up of extexine and endosexine
With the conical head positioned at body head, offer on the extexine and be provided with annular groove, annular groove on sacculus, and extexine
It is additionally provided with the filling channel connected with sacculus；The bottom surface of the annular groove is recessed disc；Flushing is provided with the endosexine
Passage, and the delivery port of irrigation channel runs through whole body；The urethral catheterization connected with conical head is additionally provided with the endosexine to lead to
Uniformly through hole is offered on road, and conical head;The first fixation plug, the second fixation plug are provided with the urethral catheterization passage；Described
One fixation is filled in and the second fixation opens up hole beyond the Great Wall, and the first fixation is filled in is additionally provided with compression spring between the second fixation plug
And ball, and ball is located at the first fixation plug side.
2. the integral type saccule urinary catheter of counterflow-preventing according to claim 1, it is characterised in that described first fixes beyond the Great Wall
Hole become larger along circulating direction.
3. the integral type saccule urinary catheter of counterflow-preventing according to claim 1, it is characterised in that the afterbody of the body connects
Setting gas cell joint, urethral catheterization joint and flush-through connection are connect, and rushes bladder joint and is connected with filling channel, urethral catheterization joint and urethral catheterization
Passage is connected, and flush-through connection is connected with irrigation channel.
4. the integral type saccule urinary catheter of counterflow-preventing according to claim 3, it is characterised in that described to rush in bladder joint
It is provided with rubber stopper.
5. the integral type saccule urinary catheter of counterflow-preventing according to claim 1, it is characterised in that the endosexine and appearance
Lead to binding material between layer to bond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620851783.9U CN206482965U (en) | 2016-08-09 | 2016-08-09 | A kind of integral type saccule urinary catheter of counterflow-preventing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620851783.9U CN206482965U (en) | 2016-08-09 | 2016-08-09 | A kind of integral type saccule urinary catheter of counterflow-preventing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206482965U true CN206482965U (en) | 2017-09-12 |
Family
ID=59769030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620851783.9U Expired - Fee Related CN206482965U (en) | 2016-08-09 | 2016-08-09 | A kind of integral type saccule urinary catheter of counterflow-preventing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206482965U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112220603A (en) * | 2020-10-26 | 2021-01-15 | 徐磊先 | Urinary surgery is with catheterization device |
| CN112263741A (en) * | 2020-10-23 | 2021-01-26 | 河南科技大学第一附属医院 | Urinary surgery urinary tract anesthesia washing unit |
-
2016
- 2016-08-09 CN CN201620851783.9U patent/CN206482965U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112263741A (en) * | 2020-10-23 | 2021-01-26 | 河南科技大学第一附属医院 | Urinary surgery urinary tract anesthesia washing unit |
| CN112220603A (en) * | 2020-10-26 | 2021-01-15 | 徐磊先 | Urinary surgery is with catheterization device |
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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: 20170912 Termination date: 20190809 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |