CN106539619A - A kind of resectoscope stabilizing mechanism - Google Patents
A kind of resectoscope stabilizing mechanism Download PDFInfo
- Publication number
- CN106539619A CN106539619A CN201610978139.2A CN201610978139A CN106539619A CN 106539619 A CN106539619 A CN 106539619A CN 201610978139 A CN201610978139 A CN 201610978139A CN 106539619 A CN106539619 A CN 106539619A
- Authority
- CN
- China
- Prior art keywords
- resectoscope
- spheroplast
- ring
- stabilizing mechanism
- fixed seat
- 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.)
- Granted
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
- A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2018/00053—Mechanical features of the instrument of device
- A61B2018/00172—Connectors and adapters therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
- A61B2018/00547—Prostate
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
- A61B2018/00601—Cutting
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- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Plasma & Fusion (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Otolaryngology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
- Endoscopes (AREA)
Abstract
The invention discloses a kind of resectoscope stabilizing mechanism, including support, the base plate being installed on support, the screw rod being connected through base plate and with base thread and the fixed seat for being arranged on screw tip and being connected with screw flight, the fixed seat includes the spheroplast of pedestal and pedestal ball-joint and for constraining the pressure ring that spheroplast is not deviate from and is detachably connected with fixed seat upper surface, and the spheroplast is provided with fixation clamp.The present invention adopts spiral lifting and spheroplast's space angle to rotate freely structure design, both can according to actual needs height and horizontal direction on flexible, effective support can be carried out again to resectoscope and stablized, greatly reduce the operation difficulty of patient, improve safety and the operability of operation, it is widely used simultaneously, simple structure is easy to use.
Description
Technical field
The present invention relates to a kind of urological surgery field, specifically a kind of resectoscope stabilizing mechanism.
Background technology
Transurethral prostatic electroresection A is that a kind of safer, damage is little, the handss that pain is less, recovery is fast, operative indication is wide
Art method, it refers to per urethra insertion resectoscope, the part that urethra is charged in prostatitis life is cut off under direct-view.Common hypertrophy prostatitis
Gland cutting method has following several：Suprapubic transvesical prostatectomy, retropubic prostatectomy, Perineal approach prostate
Excision, Transurethral prostatic electroresection A；Above operation method respectively has its pluses and minuses and indication, can be according to patient profiles and doctor
Life is selected to the degree of operation grasp, and Transurethral prostatic electroresection A accounts for more than the 90% of whole operation on prostate abroad,
Although in recent years, due to the progress of training method, TURP has been obtained at home than relatively rapid development, this kind of handss
Art needs certain equipment, and very high to the requirement of patient's operating technology, at present in most of hospitals of China still using open handss
Art is treated.With the progress of resectoscope manufacturing technology, various cuttings are sharp keen effectively, electric coagulation hemostasis are reliable rapidly, rinse-system reason
The resectoscope of the advantages of thinking rises in succession, and conventional resectoscope is mainly by high-frequency current generator, operator, obturator, mirror sheath, electricity
Cut the components such as ring and endoscope composition；The operation principle of resectoscope is that high-frequency current generator produces high-voltage pulse electric importing TURP
Ring, forms loop by negative pole of the water, human body and pad filled in operation chamber under human body, and TURP ring is being removed product at tissue
Raw high-density current, makes TURP ring surrounding tissue gasify rapidly, and cell membrane is divided and cuts, and needs successively to rinse simultaneously in art
Carry out under the direct-view of endoscope；Can be seen that from whole operation process, operation patient is absorbed in when needing long carries out multi-mode operation, do
To it is high it is accurate with it is stable, hand-held operation device can not have in high frequency electric cutting process is carried out and at all rock or shake, no
Then TURP ring can cause heavy losses with destruction by other tissues to surrounding.
The content of the invention
To solve above-mentioned technical problem, it is an object of the invention to provide one kind can effectively stablize resectoscope, height can be carried out
Low lifting, rotate in a circumferential direction, can greatly reduce the resectoscope stabilizing mechanism of patient's operation difficulty.
To reach above-mentioned purpose, technical scheme is as follows：
A kind of resectoscope stabilizing mechanism, including support, the base plate being installed on support, through base plate and and base thread
The screw rod of connection and the fixed seat for being arranged on screw tip and being connected with screw flight, it is characterised in that：The fixed seat includes
The spheroplast of pedestal and pedestal ball-joint and for constraining the pressure that spheroplast is not deviate from and is detachably connected with fixed seat upper surface
Ring, the spheroplast are provided with fixation clamp.
Further, the fixation clamp includes lower ring and upper ring, and described upper ring one end is hinged with lower ring one end, and upper ring is another
End is detachably connected with the lower ring other end, and the lower ring is detachably connected with spheroplast.
Further, the screw rod includes body, is installed on body for rotating the handle of body, being arranged on base plate
Fang Bingyu bodies are threadedly coupled for locking the lock tube of body and being installed in stop nut of the body bottom below base plate.
Further, radius of the upper plane after the pressure ring is installed higher than spheroplast.
Further, be provided with the fixation clamp for transition connect resectoscope adapter, the adapter in a tubular form,
Two ends are provided with the connection screw thread being adapted with resectoscope crossover position.
Further, multiple castors are installed on the support, wherein at least one castor band is stopped.
Beneficial effects of the present invention：
1st, a kind of resectoscope stabilizing mechanism of the invention, rotates freely knot using spiral lifting and spheroplast's space angle
Structure design, both can according to actual needs height and horizontal direction on flexible, resectoscope can effectively be propped up again
Support and stablize, greatly reduce the operation difficulty of patient, improve safety and the operability of operation.
2nd, the adapter in the present invention, adapter two ends adopt thread connecting mode, before being connected to mirror sheath as needed
End, water intaking valve rear end or operator rear end, need to only change the size of screw thread, while adapter can be applicable to various inhomogeneities
The resectoscope of other and different structure form, it is with a wide range of applications.
3rd, a kind of resectoscope stabilizing mechanism of the invention, support carries castor, flexibly can shift, while simple structure,
It is easy to use.
Description of the drawings
Fig. 1 is a kind of structural front view of resectoscope stabilizing mechanism of the invention.
Fig. 2 is a kind of structure partial enlarged diagram of resectoscope stabilizing mechanism of the invention.
Fig. 3 is a kind of specific embodiment schematic diagram of the present invention.
Fig. 4 is a kind of specific embodiment schematic diagram of the present invention.
Fig. 5 is a kind of specific embodiment schematic diagram of the present invention.
Fig. 6 is a kind of specific embodiment schematic diagram of the present invention.
Specific embodiment
To make the objects, technical solutions and advantages of the present invention become more apparent, below in conjunction with accompanying drawing, the present invention is made into
One step is described in detail.
As Figure 1-4, a kind of resectoscope stabilizing mechanism, including support 1, the base plate 2 being installed on support, the bottom of through
Plate the screw rod 3 that is connected with base thread and the fixed seat 4 for being arranged on 3 top of screw rod and being connected with screw flight；Fixed seat 4 is wrapped
Include pedestal 41, and 41 ball-joint of pedestal spheroplast 42 and do not deviate from and removable with fixed seat upper surface for constraining spheroplast 42
The pressure ring 43 of connection is unloaded, spheroplast 42 is provided with fixation clamp 6；4 top of fixed seat is provided with semicircle recessed with what spheroplast 7 matched
Groove, spheroplast 42 and groove surfaces it is smooth, can effectively playing the constraint of fixation clamp 6 spheroplast 42, in groove to make space arbitrarily angled
Flexibly, rotate freely；Fixation clamp 6 includes lower ring 61 and upper ring 62, and upper ring one end is hinged with lower ring one end, and the upper ring other end is with
The ring other end is detachably connected, and lower ring 61 is detachably connected with spheroplast 42；It is provided with fixation clamp 6 and connects resectoscope for transition
Adapter 5, in a tubular form, two ends are provided with the connection screw thread screw rod 3 being adapted with 8 crossover position of resectoscope includes this to adapter 5
Body 31, be installed on body be used for rotate body handle 32, be arranged on above base plate 2 and be threadedly coupled for locking with body 31
The lock tube 33 of tight body 31 and stop nut 34 of the body bottom below base plate is installed in, handle is set and is convenient to operation spiral shell
Bar rotation and lifting, stop nut 34 can prevent screw rod from being rotationally disengaged out base surface, it is ensured that the safety that patient uses；Support
Multiple castors 11 are installed on 1, wherein at least one castor band is stopped.
A kind of operation principle of resectoscope stabilizing mechanism of the present invention is：
The adapter 5 for setting is installed on into 8 transition junction of resectoscope, fixation clamp 6 is made, adapter 5 is placed in into lower ring
On 61 semicircle faces, the wing nut for then covering ring 62 and being arranged by detachable place is quickly fixed, to ensure to fit
Orchestration 5 slides axially in fixation clamp 6 and does not deviate from fixation clamp 6；Then lock tube 33 is unclamped in rotation, is adjusted by rotating handle 32
3 adjustable height of screw rod, until height and position of the resectoscope 8 in being adapted to, then rotate lock tube 33 and be against on base plate 2 plane by spiral shell
Bar 3 is locked；Move the level orientation suitable position of support 1 to operation simultaneously by castor 11, then check castor 11 to prevent from propping up
There is displacement again in frame 1；In addition the constraint of fixation clamp 6 spheroplast 7 can make in 4 groove of fixed seat that space is arbitrarily angled freely to revolve
Turn, while resectoscope 8 can be in axial sliding in 5 length range of adapter, the actually used need of electrocision are met with this
Will, serve effective stablizing and act on resectoscope 8 is supported, so as to greatly reduce the operation difficulty of patient, improve operation
Safety and operability.
Further, it is to improve the installation steadiness and safety in utilization of seeking body, the upper plane after pressure ring 42 is installed is high
In the radius of spheroplast 7.
Explanation and embodiment above is only exemplary, does not constitute any restriction to the scope of the present invention.This area
Technical staff should be understood that without departing from the spirit and scope of the invention can to the details of technical solution of the present invention and
Form is modified or is replaced, but these modifications and replacement are each fallen within protection scope of the present invention.
Claims (5)
1. a kind of resectoscope stabilizing mechanism, including support, the base plate being installed on support, through base plate and with base thread connect
The screw rod for connecing and the fixed seat for being arranged on screw tip and being connected with screw flight, it is characterised in that：The fixed seat includes seat
The spheroplast of body and pedestal ball-joint and for constraining the pressure that spheroplast is not deviate from and is detachably connected with fixed seat upper surface
Ring, the spheroplast are provided with fixation clamp.
2. a kind of resectoscope stabilizing mechanism according to claim 1, it is characterised in that：The fixation clamp include lower ring and
Upper ring, described upper ring one end are hinged with lower ring one end, and the upper ring other end is detachably connected with the lower ring other end, the lower ring and ball
Body is detachably connected.
3. a kind of resectoscope stabilizing mechanism according to claim 1, it is characterised in that：The screw rod includes body, consolidates
Being located on body is used to rotate the handle of body, is arranged on above base plate and is threadedly coupled with body for locking the lock tube of body
Be installed in stop nut of the body bottom below the base plate.
4. a kind of resectoscope stabilizing mechanism according to claim 1, it is characterised in that：It is upper flat after the pressure ring installation
Radius of the face higher than spheroplast.
5. a kind of resectoscope stabilizing mechanism according to claim 1, it is characterised in that：Be provided with the fixation clamp for
Transition connects the adapter of resectoscope, and in a tubular form, two ends are provided with the connection being adapted with resectoscope crossover position to the adapter
Screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610978139.2A CN106539619B (en) | 2016-11-07 | 2016-11-07 | A kind of resectoscope stabilizing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610978139.2A CN106539619B (en) | 2016-11-07 | 2016-11-07 | A kind of resectoscope stabilizing mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106539619A true CN106539619A (en) | 2017-03-29 |
| CN106539619B CN106539619B (en) | 2019-06-07 |
Family
ID=58395511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610978139.2A Expired - Fee Related CN106539619B (en) | 2016-11-07 | 2016-11-07 | A kind of resectoscope stabilizing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106539619B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110448384A (en) * | 2019-07-31 | 2019-11-15 | 宝鸡市安元智能科技有限公司 | Transurethral resection of prostate operation resectoscope scalpel clamping device |
| WO2021057246A1 (en) * | 2019-09-26 | 2021-04-01 | 王君臣 | Transurethral resectoscope surgical robot actuator |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2326186Y (en) * | 1998-01-14 | 1999-06-30 | 刘阳光 | Fixing operating rack for rotatable cystoscope rod |
| CN102204860A (en) * | 2011-06-29 | 2011-10-05 | 上海交通大学 | Multifunctional wheel-type movable and liftable training table for arthroscope |
| CN203315097U (en) * | 2013-06-20 | 2013-12-04 | 高绪仲 | Supporting device for surgical instruments |
-
2016
- 2016-11-07 CN CN201610978139.2A patent/CN106539619B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2326186Y (en) * | 1998-01-14 | 1999-06-30 | 刘阳光 | Fixing operating rack for rotatable cystoscope rod |
| CN102204860A (en) * | 2011-06-29 | 2011-10-05 | 上海交通大学 | Multifunctional wheel-type movable and liftable training table for arthroscope |
| CN203315097U (en) * | 2013-06-20 | 2013-12-04 | 高绪仲 | Supporting device for surgical instruments |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110448384A (en) * | 2019-07-31 | 2019-11-15 | 宝鸡市安元智能科技有限公司 | Transurethral resection of prostate operation resectoscope scalpel clamping device |
| CN110448384B (en) * | 2019-07-31 | 2024-06-07 | 宝鸡市安元智能科技有限公司 | Clamping device for electrotome scalpel in transurethral prostatometry |
| WO2021057246A1 (en) * | 2019-09-26 | 2021-04-01 | 王君臣 | Transurethral resectoscope surgical robot actuator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106539619B (en) | 2019-06-07 |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
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| 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: 20190607 Termination date: 20191107 |