CN204364120U - A kind of in prostate Minimally Invasive Surgery for the support of fixing microwave probe - Google Patents
A kind of in prostate Minimally Invasive Surgery for the support of fixing microwave probe Download PDFInfo
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- CN204364120U CN204364120U CN201420848055.3U CN201420848055U CN204364120U CN 204364120 U CN204364120 U CN 204364120U CN 201420848055 U CN201420848055 U CN 201420848055U CN 204364120 U CN204364120 U CN 204364120U
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- support
- minimally invasive
- invasive surgery
- pillar
- microwave probe
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Abstract
This utility model relates to technical field of medical instruments, be specifically related to a kind of in prostate Minimally Invasive Surgery the support for fixing microwave probe.The support that this utility model provides, comprise the tubular structure pillar that one end is connected with support lower margin, the outside of pillar is provided with pedal, pedal is connected with support lower margin by the resetting means being arranged on pillar inside, and support lower margin and be provided with the bracing frame be fixedly connected with roller, the other end of pillar is provided with boss, boss is provided with inner chamber, inner chamber is provided with the lowering or hoisting gear be connected with leading screw, and leading screw end is provided with fixed platform, and fixed platform is provided with horizontal direction micro actuator and vertical direction micro actuator.This utility model monnolithic case is succinct, without obvious installing hole, ensures that apparatus can carry out cleaning and sterilizing very thoroughly.The pulley lifting design of its single pedal, can operate with foot, sheave segment adopts quiet anti-pulley.Between the height of pulley jack-up and lower margin, difference in height is very little, puts in place when landing and does not have very strong sense of falling.
Description
Technical field
This utility model relates to technical field of medical instruments, be specifically related to a kind of in prostate Minimally Invasive Surgery the support for fixing microwave probe.
Background technology
In prior art, as in patent document CN 202270070 U, what relate to is a kind of color ultrasound probe fixing support, comprise main body (1), driving lever (2) and support shank (3), main body (1) is fixedly connected with support shank (3), support shank (3) has installing hole (4); Main body (1) is equipped with the rule (5) of arc, rule (5) is stretched out outward in one end of driving lever (2), and the other end is connected with main body (1) axle and fixture is housed.Angle is marked on a rule by this utility model, and driving lever can arbitrarily slide on the scale, and when sliding into a certain scale, the fixture of driving lever bottom is fixed its position, and then doctor starts inserting needle puncture; This utility model regulates in the angular range of 0 ~ 45 °.A kind of prostate seeds implanted stereotaxis mounting system for the treatment of prostatosis and for example provided in patent document CN 203043323 U, it is formed primarily of Ultrasonic-B probe, template, the manual moving guide rail of straight line, cradle, The Cloud Terrace and lifting platform.During use, prostate seeds implanted stereotaxis mounting system is fixed on lifting platform, The Cloud Terrace can regulate the angle of prostate seeds implanted stereotaxis mounting system, Ultrasonic-B probe is fixed on guide rail slide unit through cradle, template is fixed on guide rail leading portion, rotation hand wheel makes Ultrasonic-B probe slowly stretch into internal rectum until template proximate patient perineal position, and left and right adjusting cradle pendulum mass makes Ultrasonic-B probe position best and fixes.Loosening assistant takes turns compression bolt and regulates main handwheel, arranging current location is guide rail zero point, repeatedly reversely rotate handwheel within one week, make Ultrasonic-B probe each slow astern set a distance thus obtain the prostatic three-dimensional type-B ultrasonic image of patient, according to this 3-dimensional image, control pin or scalpel and by the hole in template prostate had an acupuncture treatment or implant particle and carry out radiotherapy in the treatment.
At present, for the fixed support of microwave probe assembly in prostate Minimally Invasive Surgery in the support as described in above-mentioned patent document and Hospitals at Present operating room operation process, global design is outmoded, impersonality, causes and uses inconvenience; Support overall flexibility is poor, can not do small adjustment action; Occur when being combined with between parts slightly to loosen phenomenon, to cause in support use procedure slightly swing, low precision, affect surgical quality.
Utility model content
In order to overcome defect of the prior art, this utility model provide a kind of in prostate Minimally Invasive Surgery the support for fixing microwave probe, global design is succinct, compact and attractive in appearance, support is high flexibly, can do local move horizontally, the elevation angle adjustment and rotate, need not move integrally, operation precision is high, precisely coordinate between parts, ensure that the stability of support.
This utility model is achieved by the following technical solution: a kind of in prostate Minimally Invasive Surgery for the support of fixing microwave probe, comprise the tubular structure pillar that one end is connected with support lower margin, the outside of described pillar is provided with pedal, described pedal is connected with support lower margin by the resetting means being arranged on described pillar inside, described support lower margin is provided with the bracing frame be fixedly connected with roller, the other end of described pillar is provided with boss, described boss is provided with inner chamber, described inner chamber is provided with the lowering or hoisting gear be connected with leading screw, described leading screw end is provided with fixed platform, described fixed platform is provided with horizontal direction micro actuator and vertical direction micro actuator.
Further, described lowering or hoisting gear comprises the knob of boss arranged outside, described knob and be arranged on boss inner chamber first is bored tooth and is connected, and described first cone tooth and second bores that tooth is vertical to be arranged, the described second ring gear of boring tooth be provided with the external screw thread of described leading screw with the use of female thread.
Further, described resetting means comprises the crossbeam be connected with pedal, and described crossbeam is packed on the sidewall of pillar, and described crossbeam centre is connected with bracing frame top, and support frame as described above bottom is set with spring, and described spring outwards is provided with U-shaped fixed mount.
Further, described support lower margin is more than 3 and arranges symmetrically.
Further, described roller is quiet Antiskid rolling wheel.
Further, described knob is provided with locking device.
Further, described knob is handwheel.
Further, described rack surface scribbles antibacterial sterilizing coating.
Described in the utility model in prostate Minimally Invasive Surgery for the support of fixing microwave probe compared with prior art, superior effect is: this utility model monnolithic case is succinct, without obvious installing hole, ensures that apparatus can carry out cleaning and sterilizing very thoroughly.The pulley lifting design of its single pedal, can operate with foot, sheave segment adopts quiet anti-pulley.Between the height of pulley jack-up and lower margin, difference in height is very little, puts in place when landing and does not have very strong sense of falling.
Accompanying drawing explanation
Fig. 1 be described in the utility model in prostate Minimally Invasive Surgery the front view for the support of fixing microwave probe;
Fig. 2 be described in the utility model in prostate Minimally Invasive Surgery the top view for the support of fixing microwave probe;
Fig. 3 be described in the utility model in prostate Minimally Invasive Surgery the structure cutaway view Amplified image for resetting means in the support of fixing microwave probe.
Reference numeral is as follows:
1-supports lower margin, 2-pedal, 3-pillar, 4-boss, 5-leading screw, 6-fixed platform, 7-horizontal direction micro actuator, 8-vertical direction micro actuator, 9-knob, 10-roller, 11-crossbeam, 12-bracing frame, 13-spring, 14-U type fixed mount.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model detailed description of the invention is described in further detail.
As Figure 1-3, this utility model provide a kind of in prostate Minimally Invasive Surgery for the support of fixing microwave probe, comprise the tubular structure pillar 3 that one end is connected with support lower margin 1, the outside of described pillar 3 is provided with pedal 2, described pedal 2 is connected with support lower margin 1 by the resetting means being arranged on described pillar 3 inside, described support lower margin 1 is provided with the bracing frame 12 be fixedly connected with roller 10, the other end of described pillar 3 is provided with boss 4, described boss 4 is provided with inner chamber, described inner chamber is provided with the lowering or hoisting gear be connected with leading screw 5, described leading screw 5 end is provided with fixed platform 6, described fixed platform 6 is provided with horizontal direction micro actuator 7 and vertical direction micro actuator 8.Described lowering or hoisting gear comprises the knob 9 of boss 4 arranged outside, described knob 9 and be arranged on boss 4 inner chamber first is bored tooth and is connected, described first cone tooth and second bores that tooth is vertical to be arranged, the described second ring gear of boring tooth be provided with the external screw thread of described leading screw 5 with the use of female thread.Described resetting means comprises the crossbeam 11 be connected with pedal 2, described crossbeam 11 is packed on the sidewall of pillar 3, described crossbeam 11 centre is connected with bracing frame 12 top, and support frame as described above 12 bottom is set with spring 13, is provided with U-shaped fixed mount 14 outside described spring 13.In the support that the present embodiment provides, described support lower margin 1 is 3, is 120 ° of settings between each support lower margin 1, preferably more than 3 and arrange symmetrically.Described roller 10 is quiet Antiskid rolling wheel, and described knob 9 is provided with locking device.Described knob 9 is preferably handwheel.Described rack surface has antibacterial sterilizing coating.
When hospital surgical, Minimally Invasive Surgery requires precisely errorless, so require also very high to the precision of medical apparatus and instruments itself, this is directly connected to surgical quality problem.The pulley lifting design of pedal 2, can operate with foot, sheave segment adopts quiet anti-pulley.Between the height of pulley jack-up and lower margin, difference in height is very little, puts in place when landing and does not have very strong sense of falling.Independently lift adjustment design, general transmission mostly is direct transmission, direct exactly by masterpiece for elevating lever.And this kind of transmission is carried out apart from occlusion rotation by size double wedge cog, the inner ring of large convex gear has the screw thread on screw thread and elevating lever to coincide, and when convex gear rotates, elevating lever prolongs hand of spiral rotation and lifting, reaches the object of landing.The method can form differential, and slow down rising or falling speed, guarantees the height-precision degree of landing.Head is adjustable Die Design, and this design is divided into three layers, and bottom can carry out the rotation of 360 degree, has that scale indicates, knob fine setting, lockable fixing.Middle level is elevation angle adjustment, and adjustable extent is as the criterion with horizontal line and fluctuates 30 degree, has that scale indicates, knob fine setting, lockable fixing.Upper strata is translation stage, rack pinion, by central point left and right translation 45mm, total kilometres 90mm, has that scale indicates, knob fine setting, lockable fixing.Independently adjusted design ensure that user is located patient affected part accurately when some special postures.In order to ensure the stability of support entirety, overall co-ordination adopts accurate cooperation to make, and tolerance is extremely rigorous, and guarantee is not rocked and phenomenon is moved back on top.The rack surface that this utility model provides has antibacterial sterilizing coating, and this kind of coating can ensure the aseptic of apparatus itself, and sterilizing rate is 99.99%.
This utility model is not limited to above-mentioned embodiment, and when not deviating from flesh and blood of the present utility model, any distortion that it may occur to persons skilled in the art that, improvement, replacement all fall into scope of the present utility model.
Claims (8)
1. one kind in prostate Minimally Invasive Surgery for the support of fixing microwave probe, it is characterized in that, described support comprises the tubular structure pillar (3) that one end is connected with support lower margin (1), the outside of described pillar (3) is provided with pedal (2), described pedal (2) is connected with support lower margin (1) by being arranged on the inner resetting means of described pillar (3), described support lower margin (1) is provided with the bracing frame (12) be fixedly connected with roller (10), the other end of described pillar (3) is provided with boss (4), described boss (4) is provided with inner chamber, described inner chamber is provided with the lowering or hoisting gear be connected with leading screw (5), described leading screw (5) end is provided with fixed platform (6), described fixed platform (6) is provided with horizontal direction micro actuator (7) and vertical direction micro actuator (8).
2. according to claim 1 in prostate Minimally Invasive Surgery for the support of fixing microwave probe, it is characterized in that, described lowering or hoisting gear comprises the knob (9) of boss (4) arranged outside, described knob (9) and be arranged on boss (4) inner chamber first is bored tooth and is connected, described first cone tooth and second bores that tooth is vertical to be arranged, the described second ring gear of boring tooth be provided with the external screw thread of described leading screw (5) with the use of female thread.
3. according to claim 1 in prostate Minimally Invasive Surgery for the support of fixing microwave probe, it is characterized in that, described resetting means comprises the crossbeam (11) be connected with pedal (2), described crossbeam (11) is packed on the sidewall of pillar (3), described crossbeam (11) centre is connected with bracing frame (12) top, support frame as described above (12) bottom is set with spring (13), and described spring (13) outside is provided with U-shaped fixed mount (14).
4. according to claim 1 in prostate Minimally Invasive Surgery for the support of fixing microwave probe, it is characterized in that, described support lower margin (1) is more than 3 and arranges symmetrically.
5. according to claim 1 in prostate Minimally Invasive Surgery for the support of fixing microwave probe, it is characterized in that, described roller (10) is quiet Antiskid rolling wheel.
6. according to claim 2 in prostate Minimally Invasive Surgery for the support of fixing microwave probe, it is characterized in that, described knob (9) is provided with locking device.
7. according to claim 2 in prostate Minimally Invasive Surgery for the support of fixing microwave probe, it is characterized in that, described knob (9) is handwheel.
8. according to claim 1 in prostate Minimally Invasive Surgery for the support of fixing microwave probe, it is characterized in that, described rack surface scribbles antibacterial sterilizing coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420848055.3U CN204364120U (en) | 2014-12-26 | 2014-12-26 | A kind of in prostate Minimally Invasive Surgery for the support of fixing microwave probe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420848055.3U CN204364120U (en) | 2014-12-26 | 2014-12-26 | A kind of in prostate Minimally Invasive Surgery for the support of fixing microwave probe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204364120U true CN204364120U (en) | 2015-06-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420848055.3U Expired - Fee Related CN204364120U (en) | 2014-12-26 | 2014-12-26 | A kind of in prostate Minimally Invasive Surgery for the support of fixing microwave probe |
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| Country | Link |
|---|---|
| CN (1) | CN204364120U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107961026A (en) * | 2017-12-19 | 2018-04-27 | 深圳先进技术研究院 | A kind of overturning-preventing chassis of medical imaging modalities and x-ray imaging equipment |
| CN109733792A (en) * | 2019-01-21 | 2019-05-10 | 金锋馥（滁州）输送机械有限公司 | Vacuum adsorption type climbing belt machine |
-
2014
- 2014-12-26 CN CN201420848055.3U patent/CN204364120U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107961026A (en) * | 2017-12-19 | 2018-04-27 | 深圳先进技术研究院 | A kind of overturning-preventing chassis of medical imaging modalities and x-ray imaging equipment |
| CN109733792A (en) * | 2019-01-21 | 2019-05-10 | 金锋馥（滁州）输送机械有限公司 | Vacuum adsorption type climbing belt machine |
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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 |
Granted publication date: 20150603 Termination date: 20151226 |
|
| EXPY | Termination of patent right or utility model |