CN204814097U - Bladder puncture fistulization device - Google Patents
Bladder puncture fistulization device Download PDFInfo
- Publication number
- CN204814097U CN204814097U CN201520431671.3U CN201520431671U CN204814097U CN 204814097 U CN204814097 U CN 204814097U CN 201520431671 U CN201520431671 U CN 201520431671U CN 204814097 U CN204814097 U CN 204814097U
- Authority
- CN
- China
- Prior art keywords
- outer sleeve
- outside
- closing member
- nook closing
- needle body
- 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
Landscapes
- Media Introduction/Drainage Providing Device (AREA)
Abstract
The utility model relates to medical equipment, specifically be a bladder puncture fistulization device. Puncture needle body (1) outside be equipped with nook closing member (2), nook closing member (2) outside is equipped with outer sleeve (3), its outer sleeve (3) upper end inboard is equipped with sealing device (4), being equipped with of the outside bilateral symmetry handle (5), bore department in upper end is equipped with the dismantlement markings. Its beneficial effect lies in: its sealed effectual, dismantle conveniently, it has the urine to spill over to have solved the puncture in -process, the influence operation field of vision arouses medical malpractice's problem even and cause operation environmental pollution.
Description
Technical field
This utility model relates to the technical field of medical apparatus and instruments, is specially a kind of punctio vesicae fistula-building device.
Background technology
Urology Surgery clinical in, urinary system causes the disease of urine retention more, such as prostatic hyperplasia and operation thereof, urethral stricture and operation, bladder neck contracture, neurogenic bladder etc., the measure taked can be passed through and openly on pubis be cut bladder stoma, the bladder stoma medical apparatus and instruments used mostly is punctio vesicae fistulation, the urine of retention is discharged by punctio vesicae fistulation; According to current used situation, have the following disadvantages: because traditional punctio vesicae fistulation is blindmate, cannot judge whether to have entered bladder, and insert the degree of depth or position whether appropriate, thus the danger of operation is comparatively large, especially fistulation is cut for open operation bladder, bring the shortcomings such as hemorrhage more, damage is comparatively large, easy infection to patient, bring inconvenience also to the operation of medical personnel, and operation is more complicated.Application number is the utility model patent of 201320121909.3, name is called the lower punctio vesicae fistulation of direct-view, which solve the problems referred to above, but its sealing effectiveness is poor, in piercing process, there is urine to overflow, it affects surgical field of view and causes surgical environments to pollute, and affects surgical effect, even causes malpractice.Application number is the utility model patent of 01228168.9, name is called fistulization instrument by vesicopuncture, its structure is simple, easy to operate, but its sealing effectiveness is poor, in piercing process, there is urine to overflow, it affects surgical field of view and causes surgical environments to pollute, and affects surgical effect, even causes malpractice.Therefore for the problems referred to above, we have developed that a kind of structure is simple, convenient disassembly, good sealing effect, and solve in piercing process and have urine to overflow, and affect surgical effect and cause the punctio vesicae fistula-building device of malpractice problem.
Utility model content
The purpose of this utility model is for above-described problems of the prior art, there is provided that a kind of structure is simple, convenient disassembly, good sealing effect, and solve in piercing process and have urine to overflow, affect surgical effect and cause the punctio vesicae fistula-building device of malpractice problem.
In order to realize described object, this utility model specifically adopts following technical scheme:
A kind of punctio vesicae fistula-building device, it comprises puncture needle body 1, it is characterized in that: outside described puncture needle body 1, be provided with nook closing member 2, outer sleeve 3 is provided with outside nook closing member 2, sealing device 4 is provided with inside its outer sleeve 3 upper end, outside is symmetrical is provided with handle 5, and bore place, upper end is provided with dismounting markings.
Described outer sleeve 3 is flexibly connected with handle 5.
A kind of punctio vesicae fistula-building device of this utility model, nook closing member 2 is provided with outside described puncture needle body 1, outer sleeve 3 is provided with outside nook closing member 2, sealing device 4 is provided with inside its outer sleeve 3 upper end, its good sealing effect, solve in piercing process and have urine to overflow, affect surgical field of view and cause surgical environments to pollute, even causing the problem of malpractice.
Compared with prior art, the beneficial effects of the utility model are: be provided with sealing device 4, its good sealing effect inside one, described outer sleeve 3 upper end, solve in piercing process and have urine to overflow, affect surgical field of view and cause surgical environments to pollute, even causing the problem of malpractice; Two, symmetrically outside described outer sleeve 3 be provided with handle 5, bore place, upper end is provided with dismounting markings, and it facilitates the dismounting of puncture needle body 1, nook closing member 2 and outer sleeve 3, esy to use, safe and reliable.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of puncture needle body.
Fig. 3 is the structural representation of nook closing member.
Fig. 4 is the structural representation of outer sleeve.
In figure: puncture needle body 1, nook closing member 2, outer sleeve 3, sealing device 4, handle 5.
Detailed description of the invention
Below in conjunction with accompanying drawing 1, accompanying drawing 2, accompanying drawing 3, accompanying drawing 4, structure of the present utility model and beneficial effect thereof are further illustrated.
Embodiment 1
A kind of punctio vesicae fistula-building device, as shown in Figure 1, it comprises puncture needle body 1, nook closing member 2 is provided with outside described puncture needle body 1, outer sleeve 3 is provided with outside nook closing member 2, be provided with sealing device 4 inside its outer sleeve 3 upper end, outside is symmetrical is provided with handle 5, and bore place, upper end is provided with dismounting markings.
Described outer sleeve 3 is flexibly connected with handle 5.
During use, puncture needle body 1 is arranged in nook closing member 2, and the integral structure that puncture needle body 1 and nook closing member 2 form is arranged in outer sleeve 3, then hold handle 5 and this device is vertically penetrated suprapubic cystotomy point, when have breakthrough fall through sense time, extract puncture needle body 1, if have urine flow to issue a certificate to puncture successfully, and then inserting needle 2cm, pull out puncture needle body 1 and nook closing member 2, then catheter is inserted, when there being urine to flow out, to sacculus water filling, remove outer sleeve 3, fixing urinary catheter, puncture fistula-building operation terminates.
Be provided with sealing device 4, its good sealing effect inside described outer sleeve 3 upper end, solve in piercing process and have urine to overflow, affect surgical field of view and cause surgical environments to pollute, even causing the problem of malpractice.
Claims (2)
1. a punctio vesicae fistula-building device, it comprises puncture needle body (1), it is characterized in that: described puncture needle body (1) outside is provided with nook closing member (2), nook closing member (2) outside is provided with outer sleeve (3), sealing device (4) is provided with inside its outer sleeve (3) upper end, outside is symmetrical is provided with handle (5), and bore place, upper end is provided with dismounting markings.
2. a kind of punctio vesicae fistula-building device according to claim 1, is characterized in that: described outer sleeve (3) is flexibly connected with handle (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520431671.3U CN204814097U (en) | 2015-06-19 | 2015-06-19 | Bladder puncture fistulization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520431671.3U CN204814097U (en) | 2015-06-19 | 2015-06-19 | Bladder puncture fistulization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204814097U true CN204814097U (en) | 2015-12-02 |
Family
ID=54671747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520431671.3U Expired - Fee Related CN204814097U (en) | 2015-06-19 | 2015-06-19 | Bladder puncture fistulization device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204814097U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110547859A (en) * | 2019-09-24 | 2019-12-10 | 浙江量子医疗器械有限公司 | Detachable spherical handle |
-
2015
- 2015-06-19 CN CN201520431671.3U patent/CN204814097U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110547859A (en) * | 2019-09-24 | 2019-12-10 | 浙江量子医疗器械有限公司 | Detachable spherical handle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204814097U (en) | Bladder puncture fistulization device | |
| CN201968798U (en) | Puncturing trocar for internal medicine | |
| CN202516058U (en) | Mammary gland abscess double-laparoscope flushing drainage device | |
| CN202288987U (en) | Negative pressure drainage device for celioscope | |
| CN205107661U (en) | Uropoiesis is bladder piezometry device for surgery | |
| CN106474579B (en) | A kind of Cesarean esction bladder positioning urethral catheterization device | |
| CN203507281U (en) | Closed chest puncture and drainage tube | |
| CN203139256U (en) | Novel deep vein puncture remaining needle | |
| CN206007662U (en) | A kind of drainage means for removing anocelia | |
| CN203153894U (en) | Improved thoracic-puncture needle | |
| CN204049781U (en) | The visual bladder trocar of a kind of antiseep | |
| CN204655798U (en) | A kind of drainage tube folder closes device | |
| CN201469869U (en) | Puncture needle with movable needle tip | |
| CN203169274U (en) | Disposable lumbar puncture needle | |
| CN202920787U (en) | Novel catheter | |
| CN204208169U (en) | Flushable drain age-tube device | |
| CN203915580U (en) | Disposable sinus tract therapy equipment | |
| CN211300235U (en) | Lumbar puncture structure capable of being accurately positioned | |
| CN202590129U (en) | Catheter introducer device for urinary surgery | |
| CN201414995Y (en) | Anus fistula imaging device | |
| CN202526277U (en) | Novel liver cyst puncture needle | |
| CN208574058U (en) | A kind of metering-type sealing drainage device | |
| CN206304204U (en) | Bladder creating-fistula | |
| CN209153895U (en) | A kind of interim bladder stoma water circle device | |
| CN206007774U (en) | Abdominal operation drainage tube |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20151202 Termination date: 20180619 |