CN208677464U - A kind of prostatic retractor - Google Patents
A kind of prostatic retractor Download PDFInfo
- Publication number
- CN208677464U CN208677464U CN201721109007.2U CN201721109007U CN208677464U CN 208677464 U CN208677464 U CN 208677464U CN 201721109007 U CN201721109007 U CN 201721109007U CN 208677464 U CN208677464 U CN 208677464U
- Authority
- CN
- China
- Prior art keywords
- push
- drag hook
- pull rod
- retractor
- pipe
- 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
- Endoscopes (AREA)
Abstract
The utility model provides a kind of prostatic retractor, including guide pipe, drag hook group A, drag hook group B, push-pull rod A, push-pull rod B, abrading-ball, endoscope tube, flushing pipe, connecting rod, scale, diversion pipe, rubber stopper and push plate, the prostatic retractor of the utility model, endoscope tube is set, it can be with external connection endoscopic observation equipment, it more ensure that the accuracy and safety of operative treatment, flushing pipe can raffinate to surgical procedure and operative site be rinsed, grouping setting push rod and push plate can accurately perform the operation to tiny operative site, it prevents when being performed the operation, the institutional framework that drag hook has excessively damaged, scale can preferably measure the distance of drag hook stretching, it helps doctor to control different cases to perform the operation, rubber stopper can preferably completely cut off outer germs, guarantee better surgical environments.
Description
Technical field
The utility model relates to medical instruments field, in particular to a kind of prostatic retractor.
Background technique
Prostatic retractor is common a kind of instrument in operation, makees drawing prostate in male urinary anorectal surgery
With.Current existing prostatic retractor, including by determine drag hook head assembly that retractor head and dynamic retractor head form and determine drag hook handle,
Dynamic drag hook handle and lock set, dynamic drag hook sleeve are mounted in the inner cavity for determining drag hook handle and are connected with the sliding of drag hook handle is determined；Determining drag hook
Lock set of the setting for fixed dynamic drag hook handle on handle；Determine drag hook handle to be fixedly linked with retractor head is determined；Dynamic retractor head and dynamic drag hook
Handle is fixedly linked；The back side at the back side and dynamic retractor head of determining retractor head is shiny surface.
In actual use, it will first determine retractor head and dynamic retractor head close up, then drag hook head assembly is inserted into urethra, rotate dynamic draw
The neck of hook makes to determine retractor head and dynamic retractor head is Y-shaped so that dynamic retractor head be driven to make corresponding rotation；Lock set is tightened again, thus solid
Surely it moves retractor head and determines the relative positional relationship between retractor head；Drag hook handle and dynamic drag hook handle are determined finally, firmly pulling out；This
When determine the back side of retractor head and the back side of dynamic retractor head against prostate, to achieve the purpose that pull prostate.
The drag hook of this structure, which has the disadvantage that, to enter the relatively large drag hook head assembly per urethra of volume, and
Urethra is narrow, elongated moulding, therefore improves the difficulty of operation, increases the distress level of patient；Due to determining retractor head
The back side and the back side of dynamic retractor head be shiny surface, therefore when making drawing prostate, it is easy to slip, cause medical matters
The inconvenience of personnel's operation, simultaneously as drag hook head assembly needs to enter from urethra, and urethra is narrow, elongated moulding, therefore
Cross section and this approach of the cross section of dynamic retractor head of retractor head can not be determined by increase to avoid the generation of slip phenomenon；
Simply can not be to some hypertrophy of the prostates due to hook head structure the problems such as, carries out simple processing treatment；It can not look for high accuracy
To specific diseased region.
Summary of the invention
The utility model in order to make up for the deficiencies of the prior art, provides a kind of simple structure and reasonable design, user
Just, the prostatic retractor of safety and sanitation.
The utility model is achieved by the following technical solution:
A kind of prostatic retractor, including guide pipe, guide pipe bosom are provided with endoscope tube and flushing pipe, endoscope
Pipe and flushing pipe upper end are provided with push-pull rod A, and the front end push-pull rod A is provided with push plate, and push plate front end is equipped with drag hook group A, inside peeps
Mirror tube and flushing pipe lower end are provided with push-pull rod B, and the front end push-pull rod B is provided with push plate, and push plate front end is equipped with drag hook group B, interior
Sight glass pipe can more ensure that the accuracy and safety of operative treatment, flushing pipe can with external connection endoscopic observation equipment
With to surgical procedure raffinate and operative site be rinsed, drag hook group A and drag hook group B are flexible structure, are being led
It is close to guiding inside pipe wall inside to pipe, scatters after release and is carried out by card and is grouped setting push rod and push plate can be to thin for prostate
Minor operation position is accurately performed the operation, and is prevented when being performed the operation, the institutional framework that drag hook has excessively damaged.
The prostatic retractor of the utility model, the drag hook group A and the front end drag hook group B are provided with abrading-ball, and abrading-ball is to lesion
Position carries out operation polishing.
The prostatic retractor of the utility model is provided with connecting rod between the push-pull rod A and push-pull rod B, and connecting rod can
To guarantee the synchronous push-and-pull of two groups of push-pull rods.
The prostatic retractor of the utility model, the connecting rod are flexibly connected with push-pull rod A and push-pull rod B, connecting rod
It can remove, open for push-pull rod A and B points and facilitate tiny disease surgery.
It is provided with scale on the prostatic retractor of the utility model, the push-pull rod A and push-pull rod B, scale can be more preferable
The distance stretched out of measurement drag hook, help doctor to control different cases and perform the operation.
The prostatic retractor of the utility model, the endoscope tube and flushing pipe rear end are provided with rubber stopper, and rubber stopper can
Preferably to be completely cut off to outer germs, guarantee better surgical environments.
The prostatic retractor of the utility model, the flushing pipe outer end are connected with diversion pipe, and diversion pipe facilitates connection to clean
Equipment is rinsed.
Annular knurl, annular knurl increase friction are provided on the prostatic retractor of the utility model, the drag hook group A and drag hook group B
Power can preferably guarantee card and effect with prostate wall, prevent from slipping.
The beneficial effects of the utility model are:
Endoscope tube is arranged in the prostatic retractor of the utility model, can be with external connection endoscopic observation equipment, more
Ensure that the accuracy and safety of operative treatment, flushing pipe can raffinate to surgical procedure and operative site be rinsed,
Grouping setting push rod and push plate can accurately perform the operation to tiny operative site, prevent when being performed the operation, drag hook excessively damages
The institutional framework gone bad, connecting rod can guarantee the synchronous push-and-pull of two groups of push-pull rods, and connecting rod can also be removed, push-pull rod A and B
Separately facilitate tiny disease surgery, scale can preferably measure the distance of drag hook stretching, help doctor control different cases into
Row operation, rubber stopper can preferably completely cut off outer germs, guarantee better surgical environments.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawing.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the utility model partial left side view.
In figure, 1 guide pipe；2 drag hook group A；3 drag hook group B；4 push-pull rod A；5 push-pull rod B；6 abrading-balls；7 endoscope tubes；8 punchings
Wash pipe；9 connecting rods；10 scales；11 diversion pipes；12 rubber stoppers；13 push plates.
Specific embodiment
Attached drawing is a kind of specific embodiment of the utility model.The embodiment includes guide pipe 1,1 bosom of guide pipe
It is provided with endoscope tube 7 and 8 endoscope tube 7 of flushing pipe and 8 upper end of flushing pipe is provided with push-pull rod A4, the setting of the front end push-pull rod A4
There is push plate 13,13 front end of push plate is equipped with drag hook group A2, and endoscope tube 7 and 8 lower end of flushing pipe are provided with push-pull rod B5, push-pull rod
The front end B5 is provided with push plate 13, and 13 front end of push plate is equipped with the front end drag hook group B3, drag hook group A2 and drag hook group B3 and is provided with abrading-ball
6。
The prostatic retractor of the utility model, the drag hook group A2 and the front end drag hook group B3 are provided with abrading-ball 6, the push-and-pull
Connecting rod 9 is provided between bar A4 and push-pull rod B5, the connecting rod 9 is flexibly connected with push-pull rod A4 and push-pull rod B5, described
Scale 10 is provided on push-pull rod A4 and push-pull rod B5, the endoscope tube 7 and 8 rear end of flushing pipe are provided with rubber stopper 12, institute
It states 8 outer end of flushing pipe and is connected with diversion pipe 11, be provided with annular knurl on drag hook group A2 and drag hook group B3.
If being intended only as drag hook use, scale 10 is observed according to case concrete condition, connecting rod 9 pushes push-and-pull after connecting
Bar A4 and push-pull rod B5, pull rod A4 and push-pull rod B5 push push plate 13, and push plate 13 pushes drag hook group A2 and drag hook group B3, drag hook group
A2 and drag hook group B3 releases guide pipe 1 and facilitates operation with after to external diffusion and prostate wall card later, if necessary to Surgery
Position polishing, removes connecting rod 9, pushes push-pull rod A4 and push-pull rod B5 respectively, carries out endoscopic observation using endoscope tube 7, it
It is performed the operation afterwards using abrading-ball 6 to diseased region, equipment is connected using diversion pipe 11, by flushing pipe 8 to surgery washing.
The specific implementation of the utility model is described in detail above, but is intended only as an example, this is practical
It is novel to be not restricted to specific implementation case described above, to the utility model carry out equivalent modifications also in the utility model
Protection scope within.
Claims (7)
1. a kind of prostatic retractor, including guide pipe (1), it is characterised in that: guide pipe (1) bosom is provided with endoscope tube
(7) and flushing pipe (8)；Endoscope tube (7) and flushing pipe (8) upper end are provided with push-pull rod A(4), push-pull rod A(4) front end setting
Have push plate (13), push plate (13) front end is equipped with drag hook group A(2)；Endoscope tube (7) and flushing pipe (8) lower end are provided with push-and-pull
Bar B(5), push-pull rod B(5) front end is provided with push plate (13), push plate (13) front end is equipped with drag hook group B(3)；
The drag hook group A(2) and drag hook group B(3) front end is provided with abrading-ball (6).
2. prostatic retractor as described in claim 1, it is characterised in that: push-pull rod A(4) and push-pull rod B(5) between be provided with
Connecting rod (9).
3. prostatic retractor as claimed in claim 2, it is characterised in that: connecting rod (9) and push-pull rod A(4) and push-pull rod B
(5) it is flexibly connected.
4. prostatic retractor as described in claim 1, it is characterised in that: push-pull rod A(4) and push-pull rod B(5) on be provided with quarter
It spends (10).
5. prostatic retractor as described in claim 1, it is characterised in that: endoscope tube (7) and flushing pipe (8) rear end are provided with
Rubber stopper (12).
6. prostatic retractor as described in claim 1, it is characterised in that: flushing pipe (8) outer end is connected with diversion pipe (11).
7. prostatic retractor as described in claim 1, it is characterised in that: drag hook group A(2) and drag hook group B(3) on be provided with rolling
Flower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721109007.2U CN208677464U (en) | 2017-08-31 | 2017-08-31 | A kind of prostatic retractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721109007.2U CN208677464U (en) | 2017-08-31 | 2017-08-31 | A kind of prostatic retractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208677464U true CN208677464U (en) | 2019-04-02 |
Family
ID=65874414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721109007.2U Expired - Fee Related CN208677464U (en) | 2017-08-31 | 2017-08-31 | A kind of prostatic retractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208677464U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111568482A (en) * | 2020-05-21 | 2020-08-25 | 吉林大学 | Novel operation retractor for oral and maxillofacial surgery |
-
2017
- 2017-08-31 CN CN201721109007.2U patent/CN208677464U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111568482A (en) * | 2020-05-21 | 2020-08-25 | 吉林大学 | Novel operation retractor for oral and maxillofacial surgery |
| CN111568482B (en) * | 2020-05-21 | 2023-05-16 | 吉林大学 | Novel surgical retractor for oral and maxillofacial surgery |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202489982U (en) | Concave light microscope uterine manipulator | |
| CN208677464U (en) | A kind of prostatic retractor | |
| CN201048936Y (en) | Ventricle endoscope external sheath | |
| CN201572364U (en) | Bladder drainage irrigator | |
| CN204049598U (en) | A kind of hysteroscope | |
| CN204500670U (en) | There is the vesicourethral simultaneous multi-pressure measurement pipe of the basket fixture of memory metal | |
| CN208274818U (en) | Visualize the prostate dilator of positioning | |
| CN201791231U (en) | Novel urethral catheter | |
| CN201529106U (en) | anus speculum | |
| CN205163753U (en) | Urinary surgery operation catheter | |
| CN211409296U (en) | Obstetric apparatus for fetal delivery | |
| CN210843227U (en) | Bladder tumour operation drag hook device | |
| CN210784260U (en) | Probe fixer is intervene to scope | |
| CN202569153U (en) | Medical urethral catheter with guide wire | |
| CN208464140U (en) | A kind of stomach and intestine living body sampling sample pickup tongs | |
| CN205181287U (en) | Sinus probe with function is exploreed to image | |
| CN200998273Y (en) | Gynaecologic drag hook stitching instrument | |
| CN219661701U (en) | Device for measuring size of tumor under laparoscope | |
| CN204581346U (en) | A kind of single use cytology brush | |
| CN216754409U (en) | Auxiliary conduit for magnetic control wired transmission capsule endoscope | |
| CN210433504U (en) | Cervical cell sampling device | |
| CN210992197U (en) | Vaginal lavage device for gynecological surgery | |
| CN204428002U (en) | A kind of anoscope | |
| CN201399154Y (en) | Drainage tube | |
| CN219578918U (en) | Endometrial cancer cell screening and collecting kit |
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: 20190402 Termination date: 20200831 |