CN2328358Y - Examination table for department of gynecology - Google Patents
Examination table for department of gynecology Download PDFInfo
- Publication number
- CN2328358Y CN2328358Y CN 98220978 CN98220978U CN2328358Y CN 2328358 Y CN2328358 Y CN 2328358Y CN 98220978 CN98220978 CN 98220978 CN 98220978 U CN98220978 U CN 98220978U CN 2328358 Y CN2328358 Y CN 2328358Y
- Authority
- CN
- China
- Prior art keywords
- screw rod
- bottom plate
- back frame
- lower limb
- seat bottom
- 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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- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The utility model relates to a gynecological examining table which is equipment used for gynecological examinations and therapies after minor operations. The lower end of a large screw rod is provided with a thrust bearing which is embedded into a base and is arranged on an up-and-down motor on the base. Through a retarding mechanism and a pair of bevel gears, the thrust bearing drives the large screw rod to rotate. A screw pipe arranged on the outer side of the large screw rod is provided with an up-and-down guide plate, and a back frame and a seat soleplate are installed on the top of the screw pipe. The utility model has advantages that the height can be adjusted up and down, and the inclination of the bed surface can be adjusted and can rotate in a horizontal direction, which is convenient for the examinations and treatments.
Description
This utility model relates to a kind of obstetrics and gynecology department in the apparatus of checking and minor operation is treated, and is a kind of multi-functional gynecological examining table specifically.
Obstetrics and gynecology department is in the simple and easy gynecological bed of gynecologial examination and minor operation at present, and bed surface is high and fixing, and is upper and lower extremely inconvenient, needs to use footstool; Old man, anemia of pregnant woman, short patient be difficulty particularly; The lower limb frame is fixed, height, branch be apart from can't regulating, and is difficult to that for the people of different heights suitable space is arranged; Bed surface level position does not have the position and regulates gradient, needs inspection, medicine-feeding all inconvenient; Berth is fixed, and can not rotate, and the operator can't select suitable angle, has influenced diagnosis and treatment speed and quality.
This utility model purpose is to overcome the shortcoming in the above-mentioned technology, proposes a kind of gynecological examining table, makes that bed surface, lower limb frame can upper and lower adjusting height, bed surface adjustable tilt degree, and the rotation of bed physical ability makes the upper and lower examinating couch of those who are investigated convenient, and the doctor is easy to operate.
This utility model purpose is realized by following technical scheme:
This gynecological examining table, on base, be vertically installed with big screw rod, seat bottom plate and back frame are installed in the top of gynecological examining table, 2 lower limb framves are housed on seat bottom plate, it is characterized in that thrust bearing being housed in big screw rod lower end, embed in the base, base-mounted lifting motor drives big screw rod by reducing gear and bevel-gear sett and rotates, big screw rod outside is set with screwed pipe, screwed pipe is provided with the lifting guide plate, the screwed pipe upper end also is equipped with thrust bearing, and back frame and seat bottom plate are installed in the screwed pipe top.
Reducing gear can adopt turbine and worm decelerator, perhaps planetary gear reducing mechanism.Lifting motor rotates, by reducing gear and bevel gear, and the deceleration transferring power, and change transmission direction, drive big screw rod rotation.Be provided with the lifting guide plate owing to be sleeved on the outer screwed pipe of big screw rod, stoped screwed pipe to rotate with the rotation of big screw rod.When big screw rod rotated, the screwed pipe vertical lifting drove the back frame and the seat bottom plate that are positioned at the screwed pipe upper end and rises.Bearing block and fixed disk are equipped with in the thrust bearing outside that install on the screwed pipe top, and seat bottom plate and back frame are installed on the bearing block.As rotating shaft, give seat bottom plate or power of back frame with screwed pipe, it is freely rotated on horizontal level as axle with screwed pipe, the operator can select suitable angle, makes things convenient for the doctor to operate.Be connected with lower limb frame motor, lower limb frame reduction box, bevel pinion below seat bottom plate, the lower limb frame is contained in the small screw top, is positioned at the front portion of seat bottom plate, by sprocket wheel a pair of small screw is coupled together.The lower limb frame tilts to both sides, becomes 15 °-30 ° of angles with vertical direction.When two lower limb framves raise, can naturally lower limb be separated, reach reasonable branch distance.By chain wheel driving mechanism, can realize that two lower limb framves are synchronized with the movement.Below the back frame support is installed, support one end is fixedly connected on by fixed hinge below the back frame, and support one end is a handwheel, and the other end connects the top screw rod by a pair of taper pinion, and the top screw rod withstands on back frame bottom surface.Rotate handwheel, can drive a pair of taper pinion rotation, drive the screwed pipe rotation, rise or descend, make bed surface face upward or have a down dip thereby driven the top screw rod, produce certain face upward, the angle of depression.
This utility model advantage is rational in infrastructure, the all upper and lower adjustings of energy of the height of bed surface and lower limb frame, when the lower limb frame raises, can naturally lower limb be separated, reach reasonable branch distance, bed surface adjustable tilt degree, the convenient inspection and treatment, the rotation of bed physical ability horizontal direction, operator selectable is selected suitable angle, makes things convenient for the doctor to operate.This utility model is the inspection and the treatment of gynecological, and very big convenience is provided.
Embodiment of accompanying drawings:
Fig. 1 is a kind of gynecological examining table structure chart,
Fig. 2 is its side view,
Fig. 3 is the A-A view,
This gynecological examining table locates to be vertically installed with big screw rod (4) at base (1), and seat bottom plate (19) and back frame (20) are installed in the top of gynecological examining table, and 2 lower limb framves (27) are housed on seat bottom plate.In big screw rod (4) lower end thrust bearing (6), back-up ring (5), bearing cap (3) are housed, lifting motor (7) drives big screw rod (4) by reducing gear (10), bevel gear (8), (9) and rotates, screwed pipe (11) is provided with lifting guide plate (2), bearing block (15) and fixed disk (12), bearing cap (16) are equipped with in thrust bearing (13) back-up ring (14) outside that install on screwed pipe (11) top.Lower limb frame motor (17), lower limb frame reduction box (18), bevel pinion (28) are installed below the seat bottom plate (19), and lower limb frame (27) is contained in small screw (30) top, by sprocket wheel (29) a pair of small screw (30) is coupled together, and realizes that 2 lower limb framves move simultaneously.Support (24) also is installed below back frame (20), support (24) one ends are connected below the back frame by fixed hinged seat (26), handwheel (25) is at support (24) one ends, the other end connects top screw rod (22) by a pair of taper pinion (23), the top screw rod withstands on back frame bottom surface, and its lifting can control the back frame and seat bottom plate is faced upward and the inclination angle of nutation.
Claims (5)
1, a kind of gynecological examining table, on base, be vertically installed with big screw rod, seat bottom plate and back frame are installed in the top of gynecological examining table, 2 lower limb framves are housed on seat bottom plate, it is characterized in that thrust bearing being housed in big screw rod lower end, embed in the base, base-mounted lifting motor drives big screw rod by reducing gear and bevel-gear sett and rotates, big screw rod outside is set with screwed pipe, screwed pipe is provided with the lifting guide plate, the screwed pipe upper end also is equipped with thrust bearing, and back frame and seat bottom plate are installed in the screwed pipe top.
2, according to the described gynecological examining table of claim 1, outside the thrust bearing that it is characterized in that installing bearing block and fixed disk are housed on the screwed pipe top, seat bottom plate and back frame are installed on the bearing block.
3, according to the described gynecological examining table of claim 1, it is characterized in that being connected with lower limb frame motor, lower limb frame reduction box, bevel pinion, lower limb frame and be contained in the small screw top below seat bottom plate, the front portion that is positioned at seat bottom plate is coupled together a pair of small screw by hinge.
4, according to claim 1 or 3 described gynecological examining tables, it is characterized in that the lower limb frame tilts to both sides, become 15 °-30 ° of angles with vertical direction.
5, according to the described gynecological examining table of claim 1, it is characterized in that below the back frame support being installed, support one end is fixedly connected on by fixed hinged seat below the back frame, and support one end is a handwheel, the other end connects the top screw rod by a pair of taper pinion, and the top screw rod withstands on back frame bottom surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98220978 CN2328358Y (en) | 1998-04-30 | 1998-04-30 | Examination table for department of gynecology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98220978 CN2328358Y (en) | 1998-04-30 | 1998-04-30 | Examination table for department of gynecology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2328358Y true CN2328358Y (en) | 1999-07-14 |
Family
ID=33972647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98220978 Expired - Fee Related CN2328358Y (en) | 1998-04-30 | 1998-04-30 | Examination table for department of gynecology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2328358Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101146504B (en) * | 2005-03-15 | 2010-06-23 | 斯蒂尔·索恩斯塔股份公司 | Examination table |
| CN106308988A (en) * | 2016-08-18 | 2017-01-11 | 张阳 | Four-dimensional lumbar vertebrae traction bed |
| CN106429949A (en) * | 2016-08-31 | 2017-02-22 | 浙江捷昌线性驱动科技股份有限公司 | Lifting push rod |
| CN106821641A (en) * | 2017-03-31 | 2017-06-13 | 中山市康满堂生物科技有限公司 | A kind of patient care bed apparatus |
| CN107736977A (en) * | 2017-11-29 | 2018-02-27 | 张永春 | A kind of adjustable examination couch of obstetrics |
| CN108938018A (en) * | 2018-06-15 | 2018-12-07 | 中国人民解放军陆军军医大学第附属医院 | A kind of orthopaedics replacement knee mirror joint dilator |
| CN110151426A (en) * | 2019-06-24 | 2019-08-23 | 郑晓云 | A kind of paediatrics automatic lifting intelligent rotating medical bed |
-
1998
- 1998-04-30 CN CN 98220978 patent/CN2328358Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101146504B (en) * | 2005-03-15 | 2010-06-23 | 斯蒂尔·索恩斯塔股份公司 | Examination table |
| CN106308988A (en) * | 2016-08-18 | 2017-01-11 | 张阳 | Four-dimensional lumbar vertebrae traction bed |
| CN106429949A (en) * | 2016-08-31 | 2017-02-22 | 浙江捷昌线性驱动科技股份有限公司 | Lifting push rod |
| CN106821641A (en) * | 2017-03-31 | 2017-06-13 | 中山市康满堂生物科技有限公司 | A kind of patient care bed apparatus |
| CN107736977A (en) * | 2017-11-29 | 2018-02-27 | 张永春 | A kind of adjustable examination couch of obstetrics |
| CN108938018A (en) * | 2018-06-15 | 2018-12-07 | 中国人民解放军陆军军医大学第附属医院 | A kind of orthopaedics replacement knee mirror joint dilator |
| CN110151426A (en) * | 2019-06-24 | 2019-08-23 | 郑晓云 | A kind of paediatrics automatic lifting intelligent rotating medical bed |
| CN110151426B (en) * | 2019-06-24 | 2021-02-12 | 郑晓云 | Rotatory medical bed of paediatrics automatic rising intelligence |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |