CN206730261U - A kind of disposable urethral sound component for children - Google Patents
A kind of disposable urethral sound component for children Download PDFInfo
- Publication number
- CN206730261U CN206730261U CN201720068470.0U CN201720068470U CN206730261U CN 206730261 U CN206730261 U CN 206730261U CN 201720068470 U CN201720068470 U CN 201720068470U CN 206730261 U CN206730261 U CN 206730261U
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- Prior art keywords
- probe
- children
- guiding
- expansion
- sound component
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Abstract
The utility model discloses a kind of disposable urethral sound component for children, guiding probe (1) including a metal material is different with least two thicknesses and is the expansion probe (2) of plastic material, the diameter of wherein most thin expansion probe (2) is more than the diameter of guiding probe (1), pre-and post perforative penetrating via (3) is equipped with described guiding probe (1) and expansion probe (2), the described disposable urethral sound component for children also includes that penetrating via (3) can be arranged in and is retained in the endo-urethral guiding seal wire (4) of children.The utility model is simple in construction, and cost is cheap, is easy to children's urethral dilatation, can avoid urinary system cross-infection.
Description
【Technical field】
It the utility model is related to urethral sound component, more specifically a kind of disposable urethral sound group for children
Part.
【Background technology】
Ankylurethria is most commonly seen complication after children hypospadias, urethral trauma etc. urethra shaping surgery,
Urethral dilatation and indwelling catheter are ankylurethria early stage optimal processing methods.
Because urethra has a many places physiological bending and narrow, after wound or operation on urethra Posterior urethral continuity and structure
Change, urethral canal inner wall becomes coarse, narrow at damage or previous anastomotic, is typically selecting the urine of harder metal material in early days
Road probe is expanded, and indwelling catheter supports after expansion, and to improve postoperative urination, but when carrying out urethral dilatation, thicker urethra is visited
Son be often difficult to by narrow, make repeated attempts expansion, easily urethra is caused new damage even formation via so that it is softer
Urinary catheter be more difficult to enter.So although children's urethral sound for clinically using can be detected and expanded to urethra at present,
But be often difficult to dilate to promising result, still there is quite a few patient can not succeed indwelling catheter after expansion, finally need into
Urethral dilatation, the incision of ankylurethria portion or bladder cut indwelling catheter support to row repeatedly, and the pain and economy for increasing patient are born
Load.And existing urethral sound is metal material, a set of urethral sound component is made up of more expansion metal probes, production
Cost is higher, be clinically difficult to it is disposable, and at present Reusability increase urinary system cross-infection risk.
Therefore, the utility model is based on the insufficient and caused of the above.
【Utility model content】
The purpose of the utility model is to overcome the deficiencies in the prior art, there is provided a kind of simple in construction, cost is cheap, is easy to
Virgin urethral dilatation, the disposable urethral sound component of urinary system cross-infection can be avoided.
The utility model is achieved through the following technical solutions：
A kind of disposable urethral sound component for children, it is characterised in that：Guiding including a metal material is visited
Son 1 is different with least two thicknesses and is the expansion probe 2 of plastic material, draws wherein the diameter of most thin expansion probe 2 is more than
The diameter of probe 1 is led, pre-and post perforative penetrating via 3, described use are equipped with described guiding probe 1 and expansion probe 2
In the disposable urethral sound component of children also include that penetrating via 3 can be arranged in and be retained in that children are endo-urethral to be led
Silk 4.
The disposable urethral sound component as described above for being used for children, it is characterised in that：The tail of described guiding probe 1
Portion is provided with the flat guiding probe hand part 5 for being used for hand and pinching.
The disposable urethral sound component as described above for being used for children, it is characterised in that：Described guiding probe's hand is pinched
Portion 5 is provided with the locating slot 6 that communicates and can supply guiding seal wire 4 to be placed in one with penetrating via 3.
The disposable urethral sound component as described above for being used for children, it is characterised in that：The tail of described expansion probe 2
Portion is provided with the flat expansion probe hand part 7 for being used for hand and pinching.
The disposable urethral sound component as described above for being used for children, it is characterised in that：Described guiding probe 1 and expansion
The front end of probe 2 is equipped with the prismoid section 8 in taper type.
The disposable urethral sound component as described above for being used for children, it is characterised in that：The end of described prismoid section 8
Provided with circular arc chamfering.
The disposable urethral sound component as described above for being used for children, it is characterised in that：Described guiding probe 1 is not
Rust steel material, described guiding seal wire 4 are stone dead wire, and the end of described stone dead wire forms cambered surface through circle processing.
The disposable urethral sound component as described above for being used for children, it is characterised in that：The week of described guiding probe 1
Footpath is 5mm.
The disposable urethral sound component as described above for being used for children, it is characterised in that：Described expansion probe 2 is four
Root, all footpaths of the expansion probe 2 described in four are respectively 6mm, 8mm, 10mm, 12mm.
The disposable urethral sound component as described above for being used for children, it is characterised in that：Described guiding probe 1 and expansion
It is straight shape to open probe 2.
Compared with prior art, the utility model has the following advantages：
1st, guiding probe of the present utility model is made of metal, and guides the diameter of probe than most thin expansion probe's
Diameter is also small, is more beneficial for detecting ankylurethria position, and when guiding probe to enter urethra by guiding on probe
Penetrating via penetrate guiding seal wire, guiding seal wire is entered urethra with guiding probe, and in the same of escape leading probe
When will guiding seal wire be retained in bladder and urethra, then guiding seal wire on be arranged expansion probe, and along guiding seal wire will
Expansion probe is sent into urethra and urethra is expanded, by by carefully to the expansion of thick multiple expansion probes, working as urethral dilatation
During to preferable degree, urinary catheter is arranged on guiding seal wire so that urinary catheter is admitted to urethra under the guiding of guiding seal wire, finally
Escape leading seal wire.Processing then is thrown away as medical waste after the utility model urethral sound component is disposable, is kept away
The risk for the urinary system cross-infection exempted from Reusability and brought.Because expansion probe is made up of plastic material, compared with gold
For the expansion probe for belonging to material, cost is substantially reduced, even if used guiding probe, expansion probe and guiding are led
Silk is thrown away, and its cost is also lower than the metal urethral sound component cost of Reusability, mitigates patient burden, because metal urethra is visited
The cost of disinfecting steps of the son during Reusability is also higher.The intersection sense of urinary system is more importantly prevented
Risk is contaminated, makes the health of patient more secure.
2nd, the afterbody of guiding probe of the present utility model is provided with the flat guiding probe hand part for being used for hand and pinching, due to drawing
It is thinner to lead probe, is difficult that hand is pinched in operation technique, so after guiding probe's afterbody sets flat guiding probe hand part,
Doctor can more easily operation guide probe, it is convenient to be brought for operation.In addition, guiding probe hand part be provided with through logical
Road communicates and can supplied the locating slot that guiding seal wire is placed in one, so in operation, first penetrates guiding seal wire in penetrating via
And it is concordant with guiding the front end of probe, now guide seal wire to be also placed into locating slot, so doctor will guide seal wire and draw
Leading can pinch tighter when probe hand part pinches by guiding seal wire, avoid guiding seal wire with guiding the phase between probe hand part
To sliding so that operation technique is more stable, more convenient.
3rd, a diameter of 5mm of guiding probe of the present utility model, institute thinner than most thin urethral sound traditional at present
Can be more easily entered in children's urethra when carrying out children's urethral dilatation, played very for the expansion of subsequent expansion probe
Good guiding function, convenient operation are smoothed out.
4th, expansion probe of the present utility model be four, and the diameter of four Radical extensin probes be respectively 6mm, 8mm,
10mm、12mm.By clinical experimental study surface, the diameter for expanding probe is incrementally designed step by step by size so, can be with
So that children's urethral dilatation is more smoothly carried out, can also patient be set to be more easy to rehabilitation, after avoiding thinner expansion probe from completing expansion
The urethral injury directly easily brought using very thick expansion probe expansion.
5th, the utility model is simple in construction, easy to operate, and cost is cheap, disposable, avoids quick system transposition from infecting,
It is adapted to popularization and application.
【Brief description of the drawings】
Fig. 1 is the utility model schematic diagram；
Fig. 2 is the zoomed-in view at A in Fig. 1；
Fig. 3 is to guide seal wire to penetrate the schematic diagram when guiding in probe.
【Embodiment】
The utility model is further described below in conjunction with the accompanying drawings：
As shown in Figure 1, Figure 2 and Figure 3, a kind of disposable urethral sound component for children, including a metal material
Guiding probe 1 it is different with least two thicknesses and be plastic material expansion probe 2, described guiding probe 1 is stainless steel
Material, wherein the diameter of most thin expansion probe 2 is more than the diameter of guiding probe 1, described guiding probe 1 and expansion probe 2
On be equipped with pre-and post perforative penetrating via 3, the described disposable urethral sound component for children also includes wearing
In penetrating via 3 and it is retained in the endo-urethral guiding seal wire 4 of children.It is made of stainless steel to guide probe 1, and guides probe 1
Diameter it is also smaller than the diameter of most thin expansion probe 2, be more beneficial for detecting ankylurethria position.Guide probe 1 and expand
Open and be provided with penetrating via 3 on probe 2, therefore, it is all hollow structure to guide probe 1 and expansion probe 2, in children's urethra hand
When art is expanded, guiding seal wire 4 is penetrated in guiding probe 1 first, and guiding probe 1 and guiding seal wire 4 are sent into urethra, and
Guiding seal wire 4 is retained in urethra and escape leading probe 1, finally from fine to coarse successively using expansion probe 2 along drawing
Seal wire 4 enters urethra and carries out progressive dilatation, contributes to after children's urethra surgery to carry out sufficiently effective spy to urethra
Look into, expand, urinary catheter and escape leading seal wire, whole operation process are inserted along guiding seal wire 4 when being expanded to required degree
It is very convenient.Then processing, abandoning tradition gold are thrown away after the utility model urethral sound component is disposable as medical waste
The characteristics of belonging to urethral sound Reusability, realize disposable, reduce caused cross-infection after traditional urethral dilatation, and subtract
The financial burden of light patient.Because expansion probe is made up of plastic material, for the expansion probe of metal material, cost
Substantially reduced, even if used guiding probe, expansion probe and guiding seal wire are thrown away, its cost also compares Reusability
Metal urethral sound component cost it is low because the cost of disinfecting steps of the metal urethral sound during Reusability also compares
It is higher.The cross-infection risk of urinary system is more importantly prevented, has made the health of patient more secure
As depicted in figs. 1 and 2, the afterbody of described guiding probe 1 is provided with the flat guiding probe's hand that hand is pinched that is used for and pinched
Portion 5.It is difficult that hand is pinched in operation technique, so setting flat guiding in the guiding afterbody of probe 1 because guiding probe 1 is relatively thin
Behind probe hand part 5, doctor can more easily operation guide probe 1, it is convenient to be brought for operation.
As shown in Figures 2 and 3, described guiding probe hand part 5 is provided with and communicates and can be led for guiding with penetrating via 3
The locating slot 6 that silk 4 is placed in one.So in operation, first seal wire 4 will be guided to penetrate in penetrating via 3 and with guiding probe's 1
Front end is concordant, now guides seal wire 4 to be also placed into locating slot 6, so doctor will guide seal wire 4 and guiding probe hand part
Guiding seal wire 4 can be pinched tighter by 5 when pinching, and avoid guiding seal wire 4 and guide the relative slip between probe hand part 5,
So that operation technique is more stable, it is more convenient.
As shown in figure 1, the afterbody of described expansion probe 2 is provided with the flat expansion probe hand part 7 for being used for hand and pinching.
After expanding the flat guiding probe hand part 5 of the afterbody of probe 2 setting, doctor can more easily operate expansion probe 2, for operation
It is convenient to bring.
As shown in figure 1, the front end of described guiding probe 1 and expansion probe 2 are equipped with the prismoid section 8 in taper type, institute
The end for the prismoid section 8 stated is provided with circular arc chamfering.The setting of prismoid section 8 can to guide probe 1 and expand probe 2 entering
It is easier during urethra.
As shown in figures 1 and 3, described guiding seal wire 4 is stone dead wire, the end of described stone dead wire through circle processing and
Into cambered surface.
The Zhou Jing of described guiding probe 1 is 5mm, thinner than most thin urethral sound traditional at present, so carrying out
It can be more easily entered in children's urethra during children's urethral dilatation, play and draw well for the expansion of subsequent expansion probe 2
Effect is led, convenient operation is smoothed out.
As shown in figure 1, described expansion probe 2 is four, all footpaths of the expansion probe 2 described in four be respectively 6mm,
8mm、10mm、12mm.By clinical experimental study surface, the diameter for expanding probe 2 is incrementally designed step by step by size so,
Children's urethral dilatation can be caused more smoothly to carry out, can also patient is more easy to rehabilitation, avoid thinner expansion probe 2 from completing to expand
The urethral injury directly expanded and easily brought using very thick expansion probe 2 after.
As shown in figure 1, described guiding probe 1 and expansion probe 2 are straight shape.Because the bending of children's urethra is small, urine
Road is short, so guiding probe 1 and expansion probe 2 are designed as straight shape, using more convenient in children's urethral dilatation.
The guiding probe 1 and expansion probe 2 of this new disposable urethral sound component use hollow structure, and are equipped with guiding
Seal wire 4, to urethra detect and is placed into guiding seal wire 4 using thinner guiding probe 1, then escape leading probe 1, and will
The indwelling of seal wire 4 is guided in urethra, then is put under the guiding of guiding seal wire 4 the expansion probes 2 of different thicknesses and urethra is carried out
Progressive dilatation, after expansion terminates, urinary catheter feeding bladder is subjected to lasting branch to urethra equally under the guiding of guiding seal wire 4
Support, solve the problems, such as that at present clinically children's urethral dilatation is difficult to insert urinary catheter.The probe 2 of the utility model expansion simultaneously chooses
Plastic material, production cost is substantially reduced, mitigate patient burden, the utility model urethra is caused in the case where not increasing cost
Probe's component is disposable, avoids the generation of cross-infection, it is ensured that the health of patient.
Claims (10)
- A kind of 1. disposable urethral sound component for children, it is characterised in that：Include the guiding probe of a metal material (1) expansion probe (2) different with least two thicknesses and for plastic material, wherein the diameter of most thin expansion probe (2) is big In the diameter of guiding probe (1), pre-and post perforative penetrating via is equipped with described guiding probe (1) and expansion probe (2) (3), the described disposable urethral sound component for children also includes to be arranged in penetrating via (3) and being retained in children Endo-urethral guiding seal wire (4).
- 2. the disposable urethral sound component according to claim 1 for children, it is characterised in that：Described guiding is visited The afterbody of sub (1) is provided with the flat guiding probe hand part (5) for being used for hand and pinching.
- 3. the disposable urethral sound component according to claim 2 for children, it is characterised in that：Described guiding is visited Sub- hand part (5) is provided with the locating slot (6) that communicates and can supply guiding seal wire (4) to be placed in one with penetrating via (3).
- 4. the disposable urethral sound component according to claim 3 for children, it is characterised in that：Described expansion is visited The afterbody of sub (2) is provided with the flat expansion probe hand part (7) for being used for hand and pinching.
- 5. the disposable urethral sound component for children according to Claims 1-4 any one of item, it is characterised in that： Described guiding probe (1) and the front end of expansion probe (2) are equipped with the prismoid section (8) in taper type.
- 6. the disposable urethral sound component according to claim 5 for children, it is characterised in that：Described prismoid section (8) end is provided with circular arc chamfering.
- 7. the disposable urethral sound component for children according to Claims 1-4 any one of item, it is characterised in that： Described guiding probe (1) is stainless steel, and described guiding seal wire (4) is stone dead wire, and the end of described stone dead wire passes through Circle processing forms cambered surface.
- 8. the disposable urethral sound component for children according to Claims 1-4 any one of item, it is characterised in that： The Zhou Jing of described guiding probe (1) is 5mm.
- 9. the disposable urethral sound component for children according to Claims 1-4 any one of item, it is characterised in that： Described expansion probe (2) is four, and all footpaths of the expansion probe (2) described in four are respectively 6mm, 8mm, 10mm, 12mm.
- 10. the disposable urethral sound component for children according to Claims 1-4 any one of item, it is characterised in that： Described guiding probe (1) and expansion probe (2) is straight shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720068470.0U CN206730261U (en) | 2017-01-20 | 2017-01-20 | A kind of disposable urethral sound component for children |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720068470.0U CN206730261U (en) | 2017-01-20 | 2017-01-20 | A kind of disposable urethral sound component for children |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206730261U true CN206730261U (en) | 2017-12-12 |
Family
ID=60554665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720068470.0U Expired - Fee Related CN206730261U (en) | 2017-01-20 | 2017-01-20 | A kind of disposable urethral sound component for children |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206730261U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109498970A (en) * | 2018-12-26 | 2019-03-22 | 白银市第人民医院 | A kind of urethreurynter and its application method for ankylurethria |
-
2017
- 2017-01-20 CN CN201720068470.0U patent/CN206730261U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109498970A (en) * | 2018-12-26 | 2019-03-22 | 白银市第人民医院 | A kind of urethreurynter and its application method for ankylurethria |
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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: 20171212 Termination date: 20200120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |