CN107049208B - Medical endoscope automatically lock bracket - Google Patents
Medical endoscope automatically lock bracket Download PDFInfo
- Publication number
- CN107049208B CN107049208B CN201710342341.0A CN201710342341A CN107049208B CN 107049208 B CN107049208 B CN 107049208B CN 201710342341 A CN201710342341 A CN 201710342341A CN 107049208 B CN107049208 B CN 107049208B
- Authority
- CN
- China
- Prior art keywords
- support rod
- middle support
- automatically lock
- retainer
- screw
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00131—Accessories for endoscopes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00147—Holding or positioning arrangements
Abstract
The present invention relates to a kind of medical endoscope automatically lock brackets, the medical endoscope automatically lock bracket includes to return loose retaining mechanism, loose retaining mechanism is returned to be made of retainer, screw axis, motor and screw pressing sleeve etc., the end connection retainer of middle support rod II, running through between middle support rod I and middle support rod II has a main shaft, the retainer other side is bolted motor by four, and motor output shaft is screw axis, and screw pressing sleeve is connected on screw axis.It is an advantage of the invention that the fixation of endoscopy position can be realized automatically by this bracket, endoscopy is easily accurately carried out, and easy to carry, it is at low cost.
Description
Technical field
The present invention relates to a kind of medical instrument, specifically a kind of medical endoscope automatically lock bracket.
Background technique
Endoscope surgery system is made of endoscope mirror body and cold light source two parts, and light guide bundles, light guide bundles are equipped in mirror body
It being connect with light source, it is light conduction for generating light source to the body surface being observed, object surface will be observed and illuminated,
Then lesions position is observed by endoscope mirror body.During surgery, endoscope surgery system usually requires two people or more to operate,
At least a people is operated, in addition also required people control endoscope mirror body and light source, holding or change light-source angle, and two
People's operation, which cannot effectively cooperate, reaches desired result, troublesome in poeration, and lost labor.New endoscopic automatically lock bracket can
It is arbitrarily operated, and saved artificial with reaching a people.
Summary of the invention
The object of the present invention is to provide a kind of medical endoscope automatically lock brackets, and endoscopy position can be realized automatically
The fixation set easily accurately carries out endoscopy.
To achieve the above object, the present invention provides the following technical scheme that a kind of medical endoscope automatically lock bracket,
Structure includes middle support rod I, middle support rod II, has technical point that medical endoscope automatically lock bracket further includes returning to uncage tightly
Mechanism returns loose retaining mechanism and is made of retainer, screw axis, motor and screw pressing sleeve, and the end of middle support rod II, which connects, to keep
Frame, through there is a main shaft between middle support rod I and middle support rod II, the retainer other side is bolted motor by four,
Motor output shaft is screw axis, and screw pressing sleeve is connected on screw axis.
Further, described screw axis one end is trapezoidal thread structure；
Further, the shape of the retainer is column shape；
Further, perforative main shaft and screw axis pass through screw pressing sleeve between the middle support rod I and middle support rod II
It is plugged in together, screw pressing sleeve can be axially moveable.
Beneficial effects of the present invention: the fixation of endoscopy position can be realized automatically by this bracket, easily accurate
Ground carries out endoscopy, and easy to carry, at low cost.
Detailed description of the invention
Fig. 1 is schematic perspective view of the invention；
Fig. 2 is the A-A direction structure schematic diagram of Fig. 1；
Description of symbols:
1, retainer 2, middle support rod II 3, middle support rod I 4, screw pressing sleeve 5, screw axis 6, motor 7, main shaft.
Specific embodiment
Following structure chart 1 ~ 2 passes through the specific embodiment content that the present invention will be described in detail.A kind of medical endoscope is automatic
Locking bracket, including middle support rod I(3) and middle support rod II(2), wherein the medical endoscope automatically lock bracket further includes
Loose retaining mechanism is returned, loose retaining mechanism is returned and is made of retainer (1), screw axis (5), motor (6) and screw pressing sleeve (4), in
Between strut II(2) end connection retainer (1), middle support rod I(3) and middle support rod II(2) between through there is a main shaft
(7), retainer (1) other side is bolted motor (6) by four, and motor (6) output shaft is screw axis axis (5), screw axis
(5) left end connects screw pressing sleeve (4), and screw axis axis (5) passes through screw pressing sleeve (4), and the electric control system of this bracket is by driving
The compositions such as dynamic device, controller, controller power source, floor push, middle support rod I(3) and the second middle support rod II(2) directly outer
Purchase.
Wherein, described screw axis one end is trapezoidal thread structure；Retainer is column shape；Middle support rod I and middle support rod
Perforative main shaft is plugged in together with screw axis by screw pressing sleeve between II, and screw pressing sleeve can be axially moveable.
Working principle is as follows: operator's crawl is foot-operated to return release pass, motor reversion, the release of screw pressing sleeve, endoscope bracket
Each joint is in free relaxed state, and after manually adjusting endoscope bracket to required position, crawl rides locking switch, stepping horse
Up to main story, screw pressing sleeve is mobile to middle support rod, until two middle support rods are locked, each joint of endoscope bracket is tensioned, and bracket is each
Strut fixation forms one.By motor and its control system, the automatic fixation for realizing endoscopy position can be easily quasi-
Really carry out endoscopy.Specific steps are as follows: endoscope support system is rotated forward to electricity, floor push, the rotation of motor lead screw axis,
Screw axis drives the linear movement of screw pressing sleeve, and screw pressing sleeve compresses middle support rod I, while also compressing middle support rod II, in realization
Between strut I and middle support rod II become one, i.e. main support becomes one, and the endoscope for being fixed on main support is fixed；Phase
Instead, floor push reversion realization system returns pine, and middle support rod I and middle support rod II unclamp, and bracket can be any movable, in adjustment
Sight glass position.
When operation, motor rotation speed cannot be too fast, and motor speed can be adjusted by adjusting controller, foot-operated to open
Pass cannot slam motionless, and main points are stepped on, meanwhile, retaining mechanism anticollision waterproof.
Embodiment one: motor of the present invention uses voltage for 2.7V, electric current 1.5A, revolving speed 3mm/s, thrust 23Kg
Motor, drive power supply 220/24V, electric current 1.4/0-5A, output power 120W.
Claims (4)
1. a kind of medical endoscope automatically lock bracket, including middle support rod I and middle support rod II, it is characterised in that: the doctor
Further include returning loose retaining mechanism with endoscope automatically lock bracket, returns loose retaining mechanism by retainer, screw axis, motor and silk
Female pressing sleeve composition, the one end middle support rod II connection retainer, running through between middle support rod I and middle support rod II has a main shaft,
The retainer other side is bolted motor by four, and motor output shaft is screw axis, and screw pressing sleeve is connected on screw axis.
2. medical endoscope automatically lock bracket according to claim 1, it is characterised in that: described screw axis one end is ladder
Shape helicitic texture.
3. medical endoscope automatically lock bracket according to claim 2, it is characterised in that: the shape of the retainer is
Column shape.
4. medical endoscope automatically lock bracket according to claim 3, it is characterised in that: middle support rod I and intermediate branch
Perforative main shaft is plugged in together with screw axis by screw pressing sleeve between bar II, and screw pressing sleeve can be axially moveable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710342341.0A CN107049208B (en) | 2017-05-16 | 2017-05-16 | Medical endoscope automatically lock bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710342341.0A CN107049208B (en) | 2017-05-16 | 2017-05-16 | Medical endoscope automatically lock bracket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107049208A CN107049208A (en) | 2017-08-18 |
| CN107049208B true CN107049208B (en) | 2019-04-19 |
Family
ID=59609277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710342341.0A Active CN107049208B (en) | 2017-05-16 | 2017-05-16 | Medical endoscope automatically lock bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107049208B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0755659A1 (en) * | 1995-07-28 | 1997-01-29 | John Michael Putman | Surgical instrument holder |
| US20120213572A1 (en) * | 2011-02-22 | 2012-08-23 | David Mischnick | Device For Temporarily Holding An Object |
| CN104188613A (en) * | 2014-09-22 | 2014-12-10 | 天津博朗科技发展有限公司 | Portable mechanical endoscope fixture |
| CN204610643U (en) * | 2015-03-13 | 2015-09-02 | 天津海特传动机械有限公司 | A kind of straight optical axis locking device |
| CN204910412U (en) * | 2015-08-25 | 2015-12-30 | 江苏康乐医疗器械有限公司 | Tracheal cannula fixer |
| WO2016051495A1 (en) * | 2014-09-30 | 2016-04-07 | リバーフィールド株式会社 | Control system, control method, and program |
| CN205548501U (en) * | 2016-03-25 | 2016-09-07 | 深圳市兼明科技有限公司 | Peep hole support fixing device that turns to and shift |
| CN106388950A (en) * | 2016-10-21 | 2017-02-15 | 福州幻科机电科技有限公司 | Minimally-invasive endoscope four-degree-of-freedom positioning device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207492745U (en) * | 2017-05-16 | 2018-06-15 | 中国医科大学附属盛京医院 | Medical endoscope auto lock stent |
-
2017
- 2017-05-16 CN CN201710342341.0A patent/CN107049208B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0755659A1 (en) * | 1995-07-28 | 1997-01-29 | John Michael Putman | Surgical instrument holder |
| US20120213572A1 (en) * | 2011-02-22 | 2012-08-23 | David Mischnick | Device For Temporarily Holding An Object |
| CN104188613A (en) * | 2014-09-22 | 2014-12-10 | 天津博朗科技发展有限公司 | Portable mechanical endoscope fixture |
| WO2016051495A1 (en) * | 2014-09-30 | 2016-04-07 | リバーフィールド株式会社 | Control system, control method, and program |
| CN204610643U (en) * | 2015-03-13 | 2015-09-02 | 天津海特传动机械有限公司 | A kind of straight optical axis locking device |
| CN204910412U (en) * | 2015-08-25 | 2015-12-30 | 江苏康乐医疗器械有限公司 | Tracheal cannula fixer |
| CN205548501U (en) * | 2016-03-25 | 2016-09-07 | 深圳市兼明科技有限公司 | Peep hole support fixing device that turns to and shift |
| CN106388950A (en) * | 2016-10-21 | 2017-02-15 | 福州幻科机电科技有限公司 | Minimally-invasive endoscope four-degree-of-freedom positioning device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107049208A (en) | 2017-08-18 |
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