CN203122560U - Bladder puncture fistulization needle - Google Patents
Bladder puncture fistulization needle Download PDFInfo
- Publication number
- CN203122560U CN203122560U CN 201320163754 CN201320163754U CN203122560U CN 203122560 U CN203122560 U CN 203122560U CN 201320163754 CN201320163754 CN 201320163754 CN 201320163754 U CN201320163754 U CN 201320163754U CN 203122560 U CN203122560 U CN 203122560U
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- Prior art keywords
- puncture
- needle
- puncture needle
- stylophore
- handle
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- Expired - Fee Related
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Abstract
A bladder puncture fistulization needle comprises a puncture needle and a puncture needle sheath. The puncture needle comprises a puncture needle body and a puncture needle handle arranged at the end of the puncture needle body, the puncture needle sheath comprises a tubular needle sheath body and a needle sheath handle arranged at the end of the tubular needle sheath body, and a connecting pipe for being connected with a urinary catheter is arranged at one end of the tubular needle sheath body close to one end of the needle sheath handle. The bladder puncture fistulization needle is inserted into a preset position, the puncture needle is taken out, and an operation can be finished after the urinary catheter is connected with the connecting pipe positioned on the puncture needle sheath. By utilizing the bladder puncture fistulization needle to perform bladder puncture fistulization, operation wound area is reduced, implementation degree is simple, the operation does not need to be performed through a special urological surgeon; in addition, possibility of urinary system infection is reduced, and patients' pain is alleviated.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, is specifically related to a kind of punctio vesicae soap.
Background technology
At present, it is comparatively common to occur the acute urinary retention situation clinically, particularly anaesthetizes postoperative patient, prostatic hyperplasia patient, urethral trauma patient and occurs this situation easily.Usually the measure of adopting is row indwelling catheter art or suprapubic puncture fistulation, treats to pull out after sb.'s illness took a favorable turn or regularly replace urinary catheter.
In the prior art, adopting the punctio vesicae fistulation is the skin incision that need be a 1-1.5CM at human body in the site of puncture, the disposable bladder puncture trocar is thrust in the bladder, extract nook closing member, insert urinary catheter rapidly in intravesical along stylophore, stylophore is extracted, and light tractive skin closure to the leak is fixed.But row indwelling catheter art or suprapubic puncture fistulation are all than being easier to occur following problem: occur injury of urethra in 1) the urethral catheterization process easily; 2) gerontal patient, have the urethral catheterization of urethral stricture patient row to fail easily; 3) it is bigger to go suprapubic cystostomy damage, is not easy to be accepted by patient and family members; 4) going the suprapubic puncture fistulation needs special urinary system doctor operation, and operation is complicated; 5) go indwelling catheter and suprapubic cystotomy because the urinary system infection situation appears in the reason of catheter easily; 6) urethral stricture at a specified future date appears in indwelling catheter easily; 7) conventional indwelling catheter caliber is thicker, and is big to the surrounding tissue zest, causes infection easily.
Summary of the invention
In view of this, the purpose of this utility model provides a kind of punctio vesicae soap, and it is simple in structure, and is easy to use, does not need to do in addition open surgery again, has reduced the misery of the patient being brought because of wound.
The utility model discloses a kind of punctio vesicae soap, comprise puncture needle and puncture stylophore, described puncture needle comprises the puncture needle body and is arranged at the puncture needle handle of puncture needle end of body, described puncture stylophore comprises the tubulose needle scabbard body and is arranged at the stylophore handle of tubulose stylophore end of body that described tubulose needle scabbard body is provided with for the connection tube that connects catheter near stylophore handle one end.
Further, the syringe needle of described puncture needle body is conical.
Further, described connection tube outer surface is provided with the helix projection that prevents that catheter from coming off.
Further, described puncture stylophore is plastics puncture stylophore.
The beneficial effects of the utility model are: this utility model punctio vesicae soap has the following advantages:
1) easy and simple to handle, do not need special urological surgeon to undergo surgery;
2) the punctio vesicae stylophore is thinner than catheter, has reduced the urinary system infection probability;
3) catheter is pulled out and is changed conveniently;
4) go midstream urine and cultivate more accurately, do not have assorted bacterium and disturb;
5) wound is little, recovers fast, has alleviated the patient suffering;
Description of drawings
For the purpose, technical scheme and the advantage that make utility model is clearer, below in conjunction with accompanying drawing this utility model is described in further detail, wherein:
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail.
Fig. 1 is structural representation of the present utility model, as shown in the figure, a kind of punctio vesicae soap, comprise puncture needle and puncture stylophore, described puncture needle comprises puncture needle body 1 and is arranged at the puncture needle handle 2 of puncture needle body 1 end, described puncture stylophore comprises tubulose needle scabbard body 3 and is arranged at the stylophore handle 4 of tubulose needle scabbard body 3 ends that described tubulose needle scabbard body 3 is provided with for the connection tube 5 that connects catheter near stylophore handle 4 one ends.
Behind definite punctio vesicae position, the punctio vesicae soap is inserted into the precalculated position, take out puncture needle again, with after connection tube 5 on the stylophore that punctures is connected, urine derives smoothly with catheter, and operation can be finished.Utilize this utility model punctio vesicae soap to carry out the punctio vesicae fistulation, reduced the operation wound area, the enforcement degree is simple, does not need special urological surgeon to undergo surgery; Reduce the urinary system infection probability in addition, alleviated the patient suffering.
In the present embodiment, the syringe needle of described puncture needle body 1 is conical.
In the present embodiment, described connection tube 5 outer surfaces are provided with the helix projection 6 that prevents that catheter from coming off, and are used for fixedly catheter.
In the present embodiment, described puncture stylophore is plastics puncture stylophore, can reuse after the sterilization.
Explanation is at last, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although by this utility model being described with reference to preferred embodiment of the present utility model, but those of ordinary skill in the art is to be understood that, can make various changes to it in the form and details, and not depart from the spirit and scope of the present utility model that appended claims limits.
Claims (4)
1. punctio vesicae soap, it is characterized in that: comprise puncture needle and puncture stylophore, described puncture needle comprises the puncture needle body and is arranged at the puncture needle handle of puncture needle end of body, described puncture stylophore comprises the tubulose needle scabbard body and is arranged at the stylophore handle of tubulose stylophore end of body that described tubulose needle scabbard body is provided with for the connection tube that connects catheter near stylophore handle one end.
2. punctio vesicae soap according to claim 1 is characterized in that: the syringe needle of described puncture needle body is for conical.
3. punctio vesicae soap according to claim 1, it is characterized in that: described connection tube outer surface is provided with the helix projection that prevents that catheter from coming off.
4. according to any described punctio vesicae soap of claim 1 to 3, it is characterized in that: described puncture stylophore is plastics puncture stylophore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320163754 CN203122560U (en) | 2013-04-03 | 2013-04-03 | Bladder puncture fistulization needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320163754 CN203122560U (en) | 2013-04-03 | 2013-04-03 | Bladder puncture fistulization needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203122560U true CN203122560U (en) | 2013-08-14 |
Family
ID=48930597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320163754 Expired - Fee Related CN203122560U (en) | 2013-04-03 | 2013-04-03 | Bladder puncture fistulization needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203122560U (en) |
-
2013
- 2013-04-03 CN CN 201320163754 patent/CN203122560U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20140403 |