CN207041734U - Anti- infection Foley catheter - Google Patents
Anti- infection Foley catheter Download PDFInfo
- Publication number
- CN207041734U CN207041734U CN201720088593.0U CN201720088593U CN207041734U CN 207041734 U CN207041734 U CN 207041734U CN 201720088593 U CN201720088593 U CN 201720088593U CN 207041734 U CN207041734 U CN 207041734U
- Authority
- CN
- China
- Prior art keywords
- outer tube
- tube sleeve
- urethral catheterization
- infection
- sleeve
- 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
Links
- 230000002924 anti-infective effect Effects 0.000 title claims abstract description 15
- 239000003814 drug Substances 0.000 claims abstract description 20
- 210000002435 tendon Anatomy 0.000 claims description 13
- 210000002700 urine Anatomy 0.000 claims description 7
- 210000003708 urethra Anatomy 0.000 abstract description 14
- 241000894006 Bacteria Species 0.000 abstract description 8
- 208000019206 urinary tract infection Diseases 0.000 abstract description 7
- 201000003146 cystitis Diseases 0.000 abstract description 5
- 238000003780 insertion Methods 0.000 abstract description 5
- 230000037431 insertion Effects 0.000 abstract description 5
- 238000013461 design Methods 0.000 description 2
- 208000015181 infectious disease Diseases 0.000 description 2
- 238000002627 tracheal intubation Methods 0.000 description 2
- 208000034493 Mucous membrane disease Diseases 0.000 description 1
- 206010046555 Urinary retention Diseases 0.000 description 1
- 208000028938 Urination disease Diseases 0.000 description 1
- 210000000683 abdominal cavity Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000027939 micturition Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000004877 mucosa Anatomy 0.000 description 1
- 210000004400 mucous membrane Anatomy 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 210000001635 urinary tract Anatomy 0.000 description 1
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- Media Introduction/Drainage Providing Device (AREA)
Abstract
The utility model provides a kind of anti-infection Foley catheter, it is characterised in that：Including the urethral catheterization inner and outer tubes set connected as one, the urethral catheterization inner tube is located in outer tube sleeve and can moved along the axis direction of outer tube sleeve, the end of the outer tube sleeve is provided with the perforation passed for urethral catheterization inner tube, the urethral catheterization inner tube includes drainage tube and medicament pipe inside and outside nested and connect as one, the end that the drainage tube passes perforation is provided with catheterizing port, and the tube wall that the medicament pipe passes perforation is provided with medicament mouth.Anti- infection Foley catheter of the present utility model, the urethral catheterization inner and outer tubes set connected as one is used cooperatively, outer tube sleeve is inserted at urethral orifice in advance, urethral catheterization inner tube passes out of outer tube sleeve to be goed deep into inside urethra, insertion urethral catheterization inner tube can be so avoided to be contacted with urethral orifice bacterium, so fundamentally solve the bacterium on the inside of the fashionable urethral orifice of catheter inserting and urethra deep and bladder are brought into by catheter, effectively reduce the incidence of patient's urinary tract infections and cystitis.
Description
Technical field
The utility model belongs to technical field of medical instruments, and in particular to a kind of anti-infection Foley catheter.
Background technology
Urethral catheterization is one of clinically common medical care precess, suitable for urination disorder, particular procedure caused by a variety of causes
(abdominal cavity, the urinary tract, gynaecology etc. perform the operation) and need the objects such as record unit time urine volume, during operation by catheter via
Urethra insertion bladder is come out with drainage of urine, after catheter insertion bladder, is fixed catheter close to the air bag of catheter head end and is stayed
In bladder, it is not easy, and drainage tube connection urinal collects urine.When extracting catheter, because catheter outer surface is dried,
Often with urethral canal inner wall friction, cause patient pain, even urethral mucosa damages, and patient is produced frequent micturition, urine after tube drawing
Bitterly, phenomena such as blood urine, the retention of urine,
On the other hand, strict implement sterile working is wanted during catheter per urethra insertion bladder, but according to prolonged
From the point of view of clinical test, Preserving time catheter patient easily causes urinary tract infections, causes urinary tract infections reason many, one of them
When the maximum factor of harm has insertion catheter, the bacterium on the inside of urethral orifice is brought into urethra deep and bladder by catheter,
So as to cause urinary tract infections and cystitis etc..
The content of the invention
The utility model provides a kind of anti-infection Foley catheter, on the one hand solves when pulling out catheter and causes patient to ache
Pain even produces the problem of complication, on the other hand can fundamentally solve bacterium on the inside of the fashionable urethral orifice of catheter inserting by
Catheter brings urethra deep and bladder into, avoids causing urinary tract infections and cystitis.
To reach above-mentioned purpose, the technical solution of the utility model is as follows：A kind of anti-infection Foley catheter, its feature exist
In：Including the urethral catheterization inner and outer tubes set connected as one, the urethral catheterization inner tube is located in outer tube sleeve and can be along outer tube sleeve
Axis direction movement, the end of the outer tube sleeve is provided with the perforation passed for urethral catheterization inner tube, and the urethral catheterization inner tube includes inside and outside
Drainage tube and medicament pipe nested and connect as one, the end that the drainage tube passes perforation is provided with catheterizing port, the medicine
The tube wall that agent pipe passes perforation is provided with medicament mouth.
In one preferred embodiment of the utility model, further comprise being additionally provided with air bag in the outer tube sleeve, the air bag
Inflatable ball is pinched by tracheae with the hand being arranged on outside outer tube sleeve to be connected.
In one preferred embodiment of the utility model, further comprise that the outer wall of the outer tube sleeve is provided with convex tendon, it is described
It is 2~4cm that convex tendon, which sets the distance between end of perforation with outer tube sleeve,.
In one preferred embodiment of the utility model, it is latex of the wall thickness in 2~3mm to further comprise the outer tube sleeve
Set.
In one preferred embodiment of the utility model, further comprise that the air bag is set close to convex tendon.
In one preferred embodiment of the utility model, it is pipe set to further comprise the outer tube sleeve.
The beneficial effects of the utility model are：
One, anti-infection Foley catheter of the present utility model, the urethral catheterization inner and outer tubes set cooperation connected as one make
With outer tube sleeve is inserted at urethral orifice in advance, and urethral catheterization inner tube passes out of outer tube sleeve to be goed deep into inside urethra, can so avoid inserting
Urethral catheterization inner tube contacts with urethral orifice bacterium, so fundamentally solves the bacterium on the inside of the fashionable urethral orifice of catheter inserting by catheter
Bring urethra deep and bladder into, effectively reduce the incidence of patient's urinary tract infections and cystitis；
Secondly, connect as one the urethral catheterization inner tube formed by drainage tube and medicament pipe, drain Tube Drain urethral catheterization during intubation, pull out
By medicament pipe and medicament mouth as injecting medical pharmacy in urethra during pipe, urethral catheterization inner tube and patient's urethral canal inner wall during reducing tube drawing
Caused friction, can mitigate the pain of patient, and and can mitigates the complication of patient's urethra local mucous membrane, further reduces patient
The incidence of infection；
Thirdly, the design that connects as one of urethral catheterization inner and outer tubes set used compared to both split settings it is more square
Just, one hand is operable to pinch inflatable ball with this to liberate the another hand manipulator of medical personnel；
Four, due to adding outer tube sleeve, catheter is overall to have appropriate increasing compared to traditional catheter entire outer diameter
Add, such catheter can increase the sense of discomfort of patient when inserting urethral orifice, in order to solve this technical problem, control outer tube sleeve
Wall thickness designs air bag in 2~3mm in outer tube sleeve, and the original state lower gasbag used is shrivelled, is manipulated after into urethral orifice
Hand pinches inflatable ball, and air bag, which is heaved from inside, expands outer tube sleeve, smoothly will be outer on the premise of patient's sense of discomfort is not increased with this
Pipe sleeve inserts urethral orifice, at the same time provides enough spaces for penetrating for urethral catheterization inner tube.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme in the utility model embodiment technology, embodiment technology will be retouched below
The required accompanying drawing used is briefly described in stating, it should be apparent that, drawings in the following description are only the utility model
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
These accompanying drawings obtain other accompanying drawings.
Fig. 1 is the structural representation of the utility model preferred embodiment.
Wherein：2- urethral catheterization inner tubes, 4- outer tube sleeves, 6- perforation, 8- catheterizing ports, 9- drainage tubes, 10- air bags, 11- medicament pipes,
12- hands pinch inflatable ball, 13- medicament mouths, 14- convex tendons.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Embodiment
As shown in figure 1, a kind of anti-infection Foley catheter is disclosed in the present embodiment, including in the urethral catheterization connected as one
Pipe 2 and outer tube sleeve 4, above-mentioned urethral catheterization inner tube 2 is located in outer tube sleeve 4 and can moved along the axis direction of outer tube sleeve 4, above-mentioned
The end of outer tube sleeve 4 is provided with the perforation 6 passed for urethral catheterization inner tube 2, and above-mentioned urethral catheterization inner tube 2 includes inside and outside nested and is connected as one
The drainage tube 9 and medicament pipe 11 of body, the end that above-mentioned drainage tube 9 passes perforation 6 are provided with catheterizing port 8, and above-mentioned medicament pipe 11 is worn
The tube wall for going out perforation 6 is provided with medicament mouth 13.
The utility model connects as one the urethral catheterization inner tube 2 formed by drainage tube 9 and medicament pipe 11, drainage tube 9 during intubation
Urethral catheterization is drained, by medicament pipe 11 and medicament mouth 13 as injecting medical pharmacy in urethra during tube drawing, during reducing tube drawing in urethral catheterization
Rubbed caused by pipe and patient's urethral canal inner wall, the pain of patient can be mitigated, and can mitigates the concurrent of patient's urethra local mucous membrane
Disease, reduce the incidence of patient's infection.
The catheter of constituted above when in use, first sterilizes urethral orifice, and outer tube sleeve 4 is inserted at urethral orifice in advance, and hand push is led
Urine inner tube 2 causes it is passed out of outer tube sleeve 4 to go deep into inside urethra so avoiding inserting urethral catheterization inner tube up to inserting bladder
2 contact with urethral orifice bacterium, fundamentally solve the bacterium on the inside of the fashionable urethral orifice of catheter inserting and bring urethra depth into by catheter
Portion and bladder, effectively reduce the incidence of patient's urinary tract infections and cystitis.In addition, in order to mitigate the pain of patient, this practicality
New outer tube sleeve 4 is pipe set.
As further improvement of the utility model, the outer wall of above-mentioned outer tube sleeve 4 is provided with convex tendon 14, above-mentioned convex tendon 14 with
It is 2~4cm that outer tube sleeve 4, which sets the distance between end of perforation 6, specifically, the position of the convex tendon 14 of male's outer tube sleeve 4 and outer tube
The distance between end of set 4 is 3cm, and the distance between the position of the convex tendon 14 of women outer tube sleeve 4 and end of outer tube sleeve 4 are
2cm, it can intuitively check whether outer tube 4 inserts in place by convex tendon 14.
Due to adding outer tube sleeve 4, catheter is overall to have appropriate increase compared to traditional catheter entire outer diameter, such as
This catheter can increase the sense of discomfort of patient when inserting urethral orifice, of the present utility model above-mentioned in order to solve this technical problem
Air bag 10 is additionally provided with outer tube sleeve 4, above-mentioned air bag 10 is set close to convex tendon 14, and above-mentioned air bag 10 is by tracheae and is arranged on outer tube
Hand outside set 4 is pinched inflatable ball 12 and connected, and it controls the wall thickness of outer tube sleeve in 2~3mm.The original state lower gasbag 10 used is dry
Flat, outer tube sleeve 4 manipulates hand after into urethral orifice and pinches inflatable ball 12, and air bag 10, which is heaved from inside, expands outer tube sleeve 4, with this not
Outer tube sleeve 4 is smoothly inserted into urethral orifice on the premise of increase patient's sense of discomfort, at the same time penetrates offer for urethral catheterization inner tube 2
Enough spaces.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or new using this practicality
Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments in the case where not departing from spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (6)
- A kind of 1. anti-infection Foley catheter, it is characterised in that：It is described to lead including the urethral catheterization inner and outer tubes set connected as one Urine inner tube is located in outer tube sleeve and can moved along the axis direction of outer tube sleeve, and the end of the outer tube sleeve, which is provided with, supplies urethral catheterization The perforation that inner tube passes, the urethral catheterization inner tube include drainage tube and medicament pipe inside and outside nested and connect as one, the drainage The end that pipe passes perforation is provided with catheterizing port, and the tube wall that the medicament pipe passes perforation is provided with medicament mouth.
- 2. anti-infection Foley catheter according to claim 1, it is characterised in that：Air bag is additionally provided with the outer tube sleeve, The air bag is pinched inflatable ball with the hand being arranged on outside outer tube sleeve by tracheae and is connected.
- 3. anti-infection Foley catheter according to claim 1 or 2, it is characterised in that：Set on the outer wall of the outer tube sleeve There is convex tendon, it is 2~4cm that the convex tendon, which sets the distance between end of perforation with outer tube sleeve,.
- 4. anti-infection Foley catheter according to claim 3, it is characterised in that：The outer tube sleeve is wall thickness in 2~3mm Rubber finger sleeve.
- 5. anti-infection Foley catheter according to claim 2, it is characterised in that：The air bag is set close to convex tendon.
- 6. anti-infection Foley catheter according to claim 1, it is characterised in that：The outer tube sleeve is pipe set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720088593.0U CN207041734U (en) | 2017-01-20 | 2017-01-20 | Anti- infection Foley catheter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720088593.0U CN207041734U (en) | 2017-01-20 | 2017-01-20 | Anti- infection Foley catheter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207041734U true CN207041734U (en) | 2018-02-27 |
Family
ID=61488835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720088593.0U Expired - Fee Related CN207041734U (en) | 2017-01-20 | 2017-01-20 | Anti- infection Foley catheter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207041734U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109464738A (en) * | 2018-12-21 | 2019-03-15 | 尚楠 | A kind of catheter and Male urethral catheter |
| CN109908452A (en) * | 2018-11-07 | 2019-06-21 | 无锡市第二人民医院 | A kind of bladder Tiny ecosystem Acquisition Instrument |
| CN110237400A (en) * | 2019-07-12 | 2019-09-17 | 温州医科大学附属第一医院 | A kind of urethral catheterization device facilitating one-handed performance |
| CN110548210A (en) * | 2019-10-09 | 2019-12-10 | 四川省肿瘤医院 | Catheter capable of preventing edges and corners formed by pressure loss from damaging urethra |
| CN112933377A (en) * | 2021-01-21 | 2021-06-11 | 温州医科大学附属第一医院 | Cricopharyngeal muscle dysfunction rehabilitation training device |
| CN114761063A (en) * | 2019-12-11 | 2022-07-15 | C·R·巴德股份有限公司 | Antibacterial coated urethral plug for reducing catheter-related urinary tract infection |
-
2017
- 2017-01-20 CN CN201720088593.0U patent/CN207041734U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109908452A (en) * | 2018-11-07 | 2019-06-21 | 无锡市第二人民医院 | A kind of bladder Tiny ecosystem Acquisition Instrument |
| CN109464738A (en) * | 2018-12-21 | 2019-03-15 | 尚楠 | A kind of catheter and Male urethral catheter |
| CN110237400A (en) * | 2019-07-12 | 2019-09-17 | 温州医科大学附属第一医院 | A kind of urethral catheterization device facilitating one-handed performance |
| CN110548210A (en) * | 2019-10-09 | 2019-12-10 | 四川省肿瘤医院 | Catheter capable of preventing edges and corners formed by pressure loss from damaging urethra |
| CN110548210B (en) * | 2019-10-09 | 2024-02-20 | 四川省肿瘤医院 | Catheter for preventing corner formed by decompression from damaging urethra |
| CN114761063A (en) * | 2019-12-11 | 2022-07-15 | C·R·巴德股份有限公司 | Antibacterial coated urethral plug for reducing catheter-related urinary tract infection |
| CN112933377A (en) * | 2021-01-21 | 2021-06-11 | 温州医科大学附属第一医院 | Cricopharyngeal muscle dysfunction rehabilitation training 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180227 |