CN201019834Y - Cavity mirror holding instrument for operation - Google Patents
Cavity mirror holding instrument for operation Download PDFInfo
- Publication number
- CN201019834Y CN201019834Y CNU2007200315647U CN200720031564U CN201019834Y CN 201019834 Y CN201019834 Y CN 201019834Y CN U2007200315647 U CNU2007200315647 U CN U2007200315647U CN 200720031564 U CN200720031564 U CN 200720031564U CN 201019834 Y CN201019834 Y CN 201019834Y
- Authority
- CN
- China
- Prior art keywords
- cross bar
- rubber ring
- hollow circular
- barrier part
- base
- 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
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Abstract
The utility model relates to a cavity mirror supporting device, which is composed of a base, a hollow circular vertical rod, a hollow circular right angle rod, a hollow circular cross bar, a cross bar, a rubber ring, a soft regulating tape and a cavity mirror rubber ring; the back of the base is provided with a cylinder element which can rotate along lateral axis, the rotary cylinder element is provided with a vertical pipe mounting hole, and vertical rod is inserted in the vertical pipe mounting hole of the rotary cylinder element of the base; two ends of the right angle rod are respectively sleeved with the hollow vertical rod and the cross bar, the rubber ring of the cross bar is sleeved on the cross bar, and two ends of the regulating tape are respectively connected with the rubber ring of cross bar and the rubber ring of cavity mirror. The structure of the utility model is simple, the cost is low, the operation is convenient; moreover, the utility model can support the cavity mirror steadily and provides a stable and clear visual field for the cavity mirror operation, meanwhile, the baldness and tiredness caused by supporting mirror manually for long time are relieved, thereby greatly reducing the labor intensity of medical personnel, and enhancing the surgery efficiency and operation precision.
Description
Technical field
This utility model content belongs to the medical auxiliary apparatus technical field, relates to the chamber mirror hoist bed that a kind of endoscope-assistant surgery is used.
Background technology
Endoscope-assistant surgery (comprising peritoneoscope, thoracoscope, pelvioscope operation etc.) belongs to the surgery Minimally Invasive Surgery, has that wound is little, otch is attractive in appearance, patient recovers multiple advantage such as fast.In recent years, along with development of science and technology, chamber mirror Minimally Invasive Surgery is generally used clinically.At present when implementing endoscope-assistant surgery, have stable, the visual field clearly all the time owing to will guarantee operation process, just need relevant medical worker help mirror for a long time.And the support mirror of long-time fixation postures is not only tired, uninteresting concerning the medical worker, also manually waits the precision of cause influence to operation because of support person is artificial unavoidably, reduces surgical effect.
The utility model content
The purpose of this utility model is the problem that prior art exists is solved, so provide a kind of simple in structure, cost is low, easy to operate, the operation that can guarantee surgical effect and alleviate medical worker's labor intensity is with chamber mirror hoist bed.
The technical solution that adopts is so for achieving the above object: the operation that is provided is made up of the base of attaching successively, hollow circular montant, hollow circular right angle bar, hollow circular cross bar, cross bar rubber ring, soft accommodation zone and chamber mirror rubber ring with chamber mirror hoist bed, wherein: the rear portion of base has one can have vertical tube suit hole along the barrier part of X rotation on this rotation barrier part; The montant plug-in mounting is fixed in the vertical tube suit hole of base rotation barrier part; One end plug-in mounting of right angle bar is fixed in the hollow montant, and the other end is connected with the cross bar suit; The cross bar rubber ring is nested with on the body of rod of cross bar; The two ends of accommodation zone are connected with chamber mirror rubber ring with the cross bar rubber ring by hook respectively.During actual installation is used, earlier base is fixed on the side of operation table, then hollow circular montant plug-in mounting is fixed on the base, the montant end plug-in mounting of hollow circular right angle bar is fixed in the montant, more hollow circular cross bar plug-in mounting is fixed in the rail segment of hollow circular right angle bar; After adjusting the height and angle of each bar, each bar is locked, and the accommodation zone cover that then two ends is with rubber ring hangs on the open circles shape cross bar, regulate accommodation zone length after, chamber mirror cover is held on the rubber ring under the accommodation zone, promptly can be used for endoscope-assistant surgery.In the operation as need the height or the angle of conversion chamber mirror, can stretching mutually between the base rotation barrier part anglec of rotation, each hollow stem be drawn and the length of position of rotation relation and accommodation zone realizes by adjusting.Operation can be pulled down each parts of hoist bed successively and be received and kept after being finished.
Compared with prior art, the utlity model has simple and reasonable, cost is low, easy to use, save advantages such as manpower, auxiliaring effect are good.Utilize the base rotating mechanism of this hoist bed in the work, apparatus can be transferred to suitable angle, do not influence patient's operation, give the patient with sufficient working place; Draw the adjustment of rotating location and soft accommodation zone length by stretching between each hollow cylinder rod member on the hoist bed, but the height of regulated at will mirror and orientation make the patient be thought that " eye " arrives; Utilize the mirror handle of rubber ring lock chamber mirror, also avoided the friction of mirror handle impaired.This hoist bed can stably be helped the chamber mirror, avoided the manual artificial shake of holding up mirror to occur, when stable, a clear visual field is provided for endoscope-assistant surgery, also removed in the past because of long-time hardship of helping this single action of mirror to bring people's uninteresting and fatigue, greatly alleviate medical workers, improved the precision of operation efficient and operation.
Description of drawings
Fig. 1 is the work structuring sketch map of an embodiment of this utility model.
Fig. 2 is the side direction structural representation of base portion among Fig. 1.
Fig. 3 is the side direction external view of base portion among Fig. 1.
The specific embodiment
Below with reference to drawings and Examples content of the present utility model is described further, but actual fabrication structure of the present utility model is not limited in following embodiment.
Referring to accompanying drawing, operation described in the utility model comprises base 2, hollow circular montant 3, hollow circular right angle bar 4, hollow circular cross bar 5, cross bar rubber ring 6, soft accommodation zone 7 and chamber mirror rubber ring 8 with the main building block of chamber mirror hoist bed.Wherein the structure of base 2 as shown in Figures 2 and 3, it be one coaxial in conjunction with the cylindrical member of forming by operation table holder 22 and rotation barrier part 24 by front and back.Holder 22 and the zigzag face of rotation barrier part 24 adjacent surfaces that contact for coincideing mutually, when holder 22 and rotation barrier part 24 coincide contact after, rotate barrier part 24 and limited by serrated face, can not rotate; After the two breaks away from the serrated face contact, but the X of rotation barrier part 24 relative fixed seats 22 rotates.Have at the front end of holder 22 and to be used for clamping the operation table fixture draw-in groove that is connected, on operation table holder 22 front lower place walls, also have a silk hole in addition and be equipped with and hold out against screw 21 with operation table 1 side contiguous block bar.On rotation barrier part 24, have vertical tube suit hole, have the axostylus axostyle through hole at the middle part of holder 22 and the antetheca middle part correspondence of rotation barrier part 24, to stretch through to the vertical tube suit hole of rotation barrier part 24 after the front end insertion of a T profile shaft bar 23 by holder 22, terminal body of rod upper limit threaded collar in T profile shaft bar 23 stretches into vertical tube suit hole, but make the rotation barrier part 24 vertically relative fixed seat 22 do suitable displacement, the two be able to break away from serrated face and contact and be advisable its displacement interval with holder 22 and rotation barrier part 24, has a silk hole and be equipped with to hold out against screw 25 on the rear wall that rotates barrier part 24.Hollow circular montant 3 is inserted in the vertical tube suit hole of base rotation barrier part 24, has a silk hole and be equipped with to be used for the screw that holds out against that overhead is locked hollow circular right angle bar 4 on the tube wall of the top of this montant 3.One end plug-in mounting of hollow circular right angle bar 4 is fixed in the montant 3, has a silk hole and be equipped with to be used for the screw that holds out against that overhead is locked hollow circular cross bar 5 on the cross bar tube wall of this right angle bar 4.Hollow circular cross bar 5 is inserted in the cross bar of right angle bar 4, is made up of two hollow circular cross bars that cover mutually, has a silk hole on the tube wall of overcoat cross bar therein and be equipped with to hold out against screw.Cross bar rubber ring 6 is nested with on the body of rod of cross bar 5.The two ends of accommodation zone 7 are connected with chamber mirror rubber ring 8 with cross bar rubber ring 6 by hook respectively, and chamber mirror rubber ring 8 is used for fixing chamber mirror 9.
When performing an operation, base 2 is fixed on edge of bed and after inserting hollow circular montant 3 on the rotation barrier part 24, hold out against screw 25 by precession and make 23 reaches of T profile shaft bar, driven rotary barrier part 24 front end serrated faces coincide with holder 22 rear end serrated faces and contact, and the two can not rotate; When need adjusting the angle of inclination of montant 3, unclamp and hold out against screw 25, rotation barrier part 24 can be moved backward, break away from and contact with 22 serrated faces of holder, then rotating barrier part 24 can 22 rotation of relative fixed seat, treat that angle is selected after, precession holds out against screw 25 once more, makes base 2 lockings.
Claims (5)
1. an operation is with chamber mirror hoist bed, it is characterized in that forming by base (2), hollow circular montant (3), hollow circular right angle bar (4), hollow circular cross bar (5), cross bar rubber ring (6), soft accommodation zone (7) and the chamber mirror rubber ring (8) of attaching successively, wherein: the rear portion of base (2) has one can have vertical tube suit hole along the barrier part (24) of X rotation on this rotation barrier part (24); Montant (3) plug-in mounting is fixed in the vertical tube suit hole of base rotation barrier part (24); One end plug-in mounting of right angle bar (4) is fixed in the montant (3), and the other end is connected with cross bar (5) suit; Cross bar rubber ring (6) is nested with on the body of rod of cross bar (5); The two ends of accommodation zone (7) are connected with chamber mirror rubber ring (8) with cross bar rubber ring (6) by hook respectively.
2. operation according to claim 1 chamber mirror hoist bed, it is characterized in that said base (2) is a cylindrical member of being made up of by the coaxial combination in front and back operation table holder (22) and rotation barrier part (24), holder (22) is the zigzag face that coincide mutually with rotating the adjacent surface that contacts between barrier part (24), front end at holder (22) has operation table fixture draw-in groove, on rotation barrier part (24), have vertical tube suit hole, have the axostylus axostyle through hole at the middle part of holder (22) and the antetheca middle part correspondence of rotation barrier part (24), to stretch through to the vertical tube suit hole of rotation barrier part (24) after the front end insertion of a T profile shaft bar (23) by holder (22), on the terminal body of rod in T profile shaft bar (23) stretches into vertical tube suit hole spacing threaded collar is housed, make rotation barrier part (24) but vertically relative fixed seat (22) do suitable displacement, on the rear wall of rotation barrier part (24), have a silk hole and be equipped with and hold out against screw (25).
3. operation according to claim 2 is characterized in that having a silk hole and being equipped with on the wall of art bed holder (22) front lower place holding out against screw (21) with chamber mirror hoist bed.
4. operation according to claim 1 is with chamber mirror hoist bed, it is characterized in that said hollow circular cross bar (5) is made up of two hollow circular cross bars that cover mutually, has a silk hole on the tube wall of overcoat cross bar therein and be equipped with to hold out against screw.
5. operation according to claim 1 is with chamber mirror hoist bed, it is characterized in that having a silk hole and being equipped with on the cross bar tube wall of the top tube wall of hollow circular montant (3) and hollow circular right angle bar (4) holding out against screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200315647U CN201019834Y (en) | 2007-04-17 | 2007-04-17 | Cavity mirror holding instrument for operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200315647U CN201019834Y (en) | 2007-04-17 | 2007-04-17 | Cavity mirror holding instrument for operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201019834Y true CN201019834Y (en) | 2008-02-13 |
Family
ID=39087239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200315647U Expired - Fee Related CN201019834Y (en) | 2007-04-17 | 2007-04-17 | Cavity mirror holding instrument for operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201019834Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101569556B (en) * | 2009-05-25 | 2011-03-02 | 深圳市第二人民医院 | Laparoscope holding fixer |
| CN105287023A (en) * | 2015-11-25 | 2016-02-03 | 张晓忠 | Suspension fixing device for fiberoptic endoscope |
-
2007
- 2007-04-17 CN CNU2007200315647U patent/CN201019834Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101569556B (en) * | 2009-05-25 | 2011-03-02 | 深圳市第二人民医院 | Laparoscope holding fixer |
| CN105287023A (en) * | 2015-11-25 | 2016-02-03 | 张晓忠 | Suspension fixing device for fiberoptic endoscope |
| CN105287023B (en) * | 2015-11-25 | 2018-10-02 | 张晓忠 | Fiber endoscopic soft lens suspended and fixed device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080213 Termination date: 20100417 |