CN103622752B - Double-handle quick located space parallel-moving type Surgical instruments trolley - Google Patents
Double-handle quick located space parallel-moving type Surgical instruments trolley Download PDFInfo
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- CN103622752B CN103622752B CN201310537264.6A CN201310537264A CN103622752B CN 103622752 B CN103622752 B CN 103622752B CN 201310537264 A CN201310537264 A CN 201310537264A CN 103622752 B CN103622752 B CN 103622752B
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Abstract
The present invention relates to technical field of medical instruments, particularly relate to a kind of double-handle quick located space parallel-moving type Surgical instruments trolley.It is made up of apparatus platform, base station, bar axle, pedestal, locating shaft, positioning disk, column, arc groove, arc bar, handle, vehicle body, wheel, crossbeam and balance adjusting rod.Balance adjustment bar is made up of expansion link, blind hole, spring, loop bar axle, loop bar and gravity handle.The body of rod of loop bar to be cross section be rectangle, the top of loop bar has the blind hole of a longitudinal direction, and expansion link vertically inserts in described blind hole, and there is an annular protrusion side, bottom of expansion link.The column of front side is welded with horizontally disposed crossbeam, and the middle part of crossbeam has one to be holistic loop bar axle with crossbeam, and it is the arc bar of holistic arc that the right-hand member of crossbeam has with crossbeam, arc bar has arc groove.
Description
Technical field
The present invention relates to technical field of medical instruments, particularly relate to a kind of double-handle quick located space parallel-moving type Surgical instruments trolley.
Background technology
Existing Surgical instruments trolley, is normally made up of upper and lower two rectangular platform and the vertical upright column of corner that connects two platforms.In operation process, due to the stop of column, load between the platform of operating theater instruments and operation technique region and have certain horizontal range all the time, the existence of this segment distance, add the time changing operating theater instruments, reduce the efficiency of operation.
Patent documentation CN201727591U is the immediate prior art of the present invention.
Summary of the invention
The present invention is for solving the deficiencies in the prior art, a kind of horizontal range that can conveniently regulate between operating theater instruments platform and operating-table is provided, to save the time changing operating theater instruments in operation process, improve the double-handle quick located space parallel-moving type Surgical instruments trolley of procedure efficiency.
The scheme solving the technology of the present invention problem is: double-handle quick located space parallel-moving type Surgical instruments trolley, is made up of apparatus platform, base station, bar axle, pedestal, locating shaft, positioning disk, column, arc groove, arc bar, handle, vehicle body, wheel, crossbeam and balance adjusting rod.
Described balance adjustment bar is made up of expansion link, blind hole, spring, loop bar axle, loop bar and gravity handle.The body of rod of loop bar to be cross section be rectangle, the top of loop bar has the blind hole of a longitudinal direction, and expansion link vertically inserts in described blind hole, and there is an annular protrusion side, bottom of expansion link.This annular protrusion becomes clearance fit relationship with the inwall of blind hole.The bore dia at the top end opening place of described blind hole is less than the overall diameter of described annular protrusion.Spring is had between the bottom and the bottom surface of blind hole of expansion link.The bottom of loop bar longitudinally to insert in the socket of gravity handle and is bonded as one with gravity handle.Gravity handle is the plumbous matter cylinder with socket.
Horizontally disposed base station and the pedestal on the right of it are an entirety.Have two to be welded as a whole and the column vertically arranged with base station in the bottom surface of base station, the top of two root posts is in the middle part at the edge, front and back of base station respectively.The bottom of every root post and the left hand edge of horizontally disposed vehicle body are welded as a whole, and the bottom of vehicle body is provided with two pairs of wheels.The weight of gravity handle is greater than the weight sum of apparatus platform, base station, pedestal, column, arc bar and crossbeam.
The column of front side is welded with horizontally disposed crossbeam, and the middle part of crossbeam has one to be holistic loop bar axle with crossbeam, and it is the arc bar of holistic arc that the right-hand member of crossbeam has with crossbeam, arc bar has arc groove.The center of circle of arc bar, arc groove is positioned on the axial line of loop bar axle.The projection in the horizontal direction of loop bar axle is between two pairs of wheels.
Apparatus platform is the flat board of rectangle, the surrounding of the upper surface of apparatus platform has edge upwardly, respectively there is a groove both sides of the lower surface of apparatus platform, and two opposite side of described base station to be in respectively in the described groove of apparatus platform and to become clearance fit relationship with apparatus platform.
Be fixed on the top of bar axle through expansion link of apparatus mesa sidewalls, expansion link can rotate around bar axle.Loop bar has a through hole, loop bar axle is through described through hole.Loop bar can rotate around loop bar axle.
Locating shaft is the screw rod of a root bottom part with disk, and positioning disk is the disc of middle part with a screw, and the sidewall of positioning disk having with positioning disk is holistic handle.The screw rod of locating shaft passes arc groove, loop bar and positioning disk successively and is spirally connected with the screw of positioning disk.
Carrying out in the process of performing the operation, first Surgical instruments trolley is pushed into by operating-table, column is made to draw close the side of operating-table, then handle is held and counter clockwise direction rotational positioning dish, the fastening effect of positioning disk to loop bar and arc bar is disappeared, then gravity handle is lifted to upper right side, in this course, whole balance adjustment bar counterclockwise rotates around loop bar axle, the upper end catch bar axle of expansion link and apparatus platform are in the horizontal direction to left movement, and spring promotion expansion link moves upward along the axis direction of expansion link.Locating shaft does anticlockwise movement in a curve along arc groove along with the rotation of loop bar.When apparatus platform is moved to the left to the edge in operation technique region, rotary handle clockwise, loop bar and arc bar are just again by positioning disk and described discs clamp, and the position of loop bar is fixed, and the position adjustments of apparatus platform completes.
Adopt such scheme, compared with prior art, the present invention has following marked improvement:
1. because the apparatus platform of Surgical instruments trolley can be moved horizontally to the edge in operation technique region by the present invention from the overhead of operating-table, so just substantially reduce the horizontal range between apparatus platform and operation technique region, save the time changing operating theater instruments, doctor can be facilitated frequently, quickly to change operating theater instruments, improve procedure efficiency.
2. because the present invention is only by the translation of lifting the loop bar being positioned at apparatus platform opposite side and just can realize apparatus platform, operation is very easy, avoids because nurse moves apparatus platform and produce interference to the operation technique of doctor.
3. apparatus platform is in the process of translation, is also moving in the lower end of balance adjustment bar simultaneously round about, makes the center of gravity of Surgical instruments trolley not offset because of the horizontal movement of apparatus platform like this, ensure that the stability of Surgical instruments trolley.
4. column lower end is arranged on the left hand edge of vehicle body by the present invention, and the upper end of column is not arranged on the left hand edge of base station, even if such structure can be conducive to apparatus platform when occurred level does not move, also can than general surgery instrument carriage more close to operation technique region.And the gravity handle of plumbous matter serves balanced action, the center of gravity of whole Surgical instruments trolley is remained between two pairs of wheels of Surgical instruments trolley, further ensures the stability of Surgical instruments trolley.
Accompanying drawing explanation
Fig. 1 is apparatus platform when being in initial position, structural representation of the present invention.
Fig. 2 is after apparatus platform stretches out, structural representation of the present invention.
Fig. 3 is the A-A profile of Fig. 2.
Fig. 4 is the B-B profile of Fig. 2.
In figure: 01. apparatus platform 02. base station 03. expansion link 04. bar axle 05. blind hole 06. spring 07. pedestal 08. loop bar axle 09. loop bar 10. locating shaft 11. positioning disk 12. column 13. arc groove 14. arc bar 15. handle 16. gravity handle 17. vehicle body 18. wheel 19. crossbeam
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described.
Double-handle quick located space parallel-moving type Surgical instruments trolley, is made up of apparatus platform 01, base station 02, bar axle 04, pedestal 07, locating shaft 10, positioning disk 11, column 12, arc groove 13, arc bar 14, handle 15, vehicle body 17, wheel 18, crossbeam 19 and balance adjusting rod.
Described balance adjustment bar is made up of expansion link 03, blind hole 05, spring 06, loop bar axle 08, loop bar 09 and gravity handle 16.The body of rod of loop bar 09 to be cross section be rectangle, the top of loop bar 09 has the blind hole 05 of a longitudinal direction, and expansion link 03 vertically inserts in described blind hole 05, and there is an annular protrusion side, bottom of expansion link 03.This annular protrusion becomes clearance fit relationship with the inwall of blind hole 05.The bore dia at the top end opening place of described blind hole 05 is less than the overall diameter of described annular protrusion.Spring 06 is had between the bottom of expansion link 03 and the bottom surface of blind hole 05.The bottom of loop bar 09 longitudinally to insert in the socket of gravity handle 16 and is bonded as one with gravity handle 16.Gravity handle 16 is the plumbous matter cylinders with socket.
Horizontally disposed base station 02 and the pedestal 07 on the right of it are an entirety.Two are had to be welded as a whole with base station 02 in the bottom surface of base station 02 and the top of column 12, two root post 12 vertically arranged is in the middle part at the edge, front and back of base station 02 respectively.The bottom of every root post 12 and the left hand edge of horizontally disposed vehicle body 17 are welded as a whole, and the bottom of vehicle body 17 is provided with two pairs of wheels 18.The weight of gravity handle 16 is greater than the weight sum of apparatus platform 01, base station 02, pedestal 07, column 12, arc bar 14 and crossbeam 19.
The column 12 of front side is welded with horizontally disposed crossbeam 19, and the middle part of crossbeam 19 has one to be holistic loop bar axle 08 with crossbeam 19, and it is the arc bar 14 of holistic arc that the right-hand member of crossbeam 19 has with crossbeam 19, arc bar 14 has arc groove 13.The center of circle of arc bar 14, arc groove 13 is positioned on the axial line of loop bar axle 08.Loop bar axle 08 projection is in the horizontal direction between two pairs of wheels 18.
Apparatus platform 01 is the flat board of rectangle, the surrounding of the upper surface of apparatus platform 01 has edge upwardly, respectively there is a groove both sides of the lower surface of apparatus platform 01, two opposite side of described base station 02 to be in respectively in the described groove of apparatus platform 01 and with apparatus platform 01 one-tenth clearance fit relationship.
Be fixed on the top of bar axle 04 through expansion link 03 of apparatus platform 01 sidewall, expansion link 03 can rotate around bar axle 04.Loop bar 09 has a through hole, loop bar axle 08 is through described through hole.Loop bar 09 can rotate around loop bar axle 08.
Locating shaft 10 is root bottom part screw rods with disk, and positioning disk 11 is middle part discs with a screw, and the sidewall of positioning disk 11 having with positioning disk 11 is holistic handle 15.The screw rod of locating shaft 10 passes arc groove 13, loop bar 09 and positioning disk 11 successively and is spirally connected with the screw of positioning disk 11.
Carrying out in the process of performing the operation, first Surgical instruments trolley is pushed into by operating-table, column 12 is made to draw close the side of operating-table, then handle 15 is held and counter clockwise direction rotational positioning dish 11, the fastening effect of positioning disk 11 pairs of loop bars 09 and arc bar 14 is disappeared, then gravity handle 16 is lifted to upper right side, in this course, whole balance adjustment bar counterclockwise rotates around loop bar axle 08, the upper end catch bar axle 04 of expansion link 03 and apparatus platform 01 are in the horizontal direction to left movement, and spring 06 promotes expansion link 03 and moves upward along the axis direction of expansion link 03.Locating shaft 10 does anticlockwise movement in a curve along arc groove 13 along with the rotation of loop bar 09.When apparatus platform 01 is moved to the left to the edge in operation technique region, rotary handle 15 clockwise, loop bar 09 and arc bar 14 are just again by positioning disk 11 and described discs clamp, and the position of loop bar 09 is fixed, and the position adjustments of apparatus platform 01 completes.
Claims (1)
1. a double-handle quick located space parallel-moving type Surgical instruments trolley, by apparatus platform, base station, bar axle, pedestal, locating shaft, positioning disk, column, arc groove, arc bar, hands handle, vehicle body, wheel, crossbeam and balance adjusting rod are formed, it is characterized in that: described balance adjustment bar is by expansion link, blind hole, spring, loop bar axle, loop bar and gravity handle are formed, the body of rod of loop bar to be cross section be rectangle, the top of loop bar has the blind hole of a longitudinal direction, expansion link vertically inserts in described blind hole, there is an annular protrusion side, bottom of expansion link, this annular protrusion becomes clearance fit relationship with the inwall of blind hole, the bore dia at the top end opening place of described blind hole is less than the overall diameter of described annular protrusion, spring is had between the bottom and the bottom surface of blind hole of expansion link, the bottom of loop bar longitudinally to insert in the socket of gravity handle and is bonded as one with gravity handle, gravity handle is the plumbous matter cylinder with socket, horizontally disposed base station and the pedestal on the right of it are an entirety, there are two to be welded as a whole and the column vertically arranged with base station in the bottom surface of base station, the top of two root posts is in the middle part at the edge, front and back of base station respectively, the bottom of every root post and the left hand edge of horizontally disposed vehicle body are welded as a whole, the bottom of vehicle body is provided with two pairs of wheels, the weight of gravity handle is greater than apparatus platform, base station, pedestal, column, the weight sum of arc bar and crossbeam, the column of front side is welded with horizontally disposed crossbeam, the middle part of crossbeam has one to be holistic loop bar axle with crossbeam, it is the arc bar of holistic arc that the right-hand member of crossbeam has with crossbeam, arc bar has arc groove, arc bar, the center of circle of arc groove is positioned on the axial line of loop bar axle, the projection in the horizontal direction of loop bar axle is between two pairs of wheels, apparatus platform is the flat board of rectangle, the surrounding of the upper surface of apparatus platform has edge upwardly, respectively there is a groove both sides of the lower surface of apparatus platform, two opposite side of described base station to be in respectively in the described groove of apparatus platform and to become clearance fit relationship with apparatus platform, be fixed on the top of bar axle through expansion link of apparatus mesa sidewalls, expansion link can rotate around bar axle, loop bar there is a through hole, loop bar axle is through described through hole, loop bar can rotate around loop bar axle, locating shaft is the screw rod of a root bottom part with disk, positioning disk is the disc of middle part with a screw, the sidewall of positioning disk has with positioning disk is holistic hands handle, the screw rod of locating shaft is successively through arc groove, loop bar and positioning disk are also spirally connected with the screw of positioning disk, carrying out in the process of performing the operation, first Surgical instruments trolley is pushed into by operating-table, column is made to draw close the side of operating-table, then handle is held and counter clockwise direction rotational positioning dish, the fastening effect of positioning disk to loop bar and arc bar is disappeared, then gravity handle is lifted to upper right side, in this course, whole balance adjustment bar counterclockwise rotates around loop bar axle, the upper end catch bar axle of expansion link and apparatus platform are in the horizontal direction to left movement, spring promotion expansion link moves upward along the axis direction of expansion link, locating shaft does anticlockwise movement in a curve along arc groove along with the rotation of loop bar, when apparatus platform is moved to the left to the edge in operation technique region, rotary handle clockwise, loop bar and arc bar are just again by positioning disk and described discs clamp, the position of loop bar is fixed, the position adjustments of apparatus platform completes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310537264.6A CN103622752B (en) | 2013-11-03 | 2013-11-03 | Double-handle quick located space parallel-moving type Surgical instruments trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310537264.6A CN103622752B (en) | 2013-11-03 | 2013-11-03 | Double-handle quick located space parallel-moving type Surgical instruments trolley |
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| Publication Number | Publication Date |
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| CN103622752A CN103622752A (en) | 2014-03-12 |
| CN103622752B true CN103622752B (en) | 2015-11-18 |
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| CN201310537264.6A Active CN103622752B (en) | 2013-11-03 | 2013-11-03 | Double-handle quick located space parallel-moving type Surgical instruments trolley |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109008786B (en) * | 2018-07-30 | 2024-08-23 | 珠海格力电器股份有限公司 | Handheld dust collector |
| CN108969350B (en) * | 2018-08-02 | 2021-03-23 | 河南科技大学第一附属医院 | Eye nursing device |
| CN110772336B (en) * | 2019-11-15 | 2023-03-28 | 杭州唯精医疗机器人有限公司 | Handle for mobile trolley of surgical robot |
| CN112716618B (en) * | 2021-01-25 | 2022-03-01 | 苏州法兰克曼医疗器械有限公司 | Safety mechanism of cutting anastomat executing assembly |
| CN117919040B (en) * | 2024-03-03 | 2024-09-17 | 滨州职业学院 | Nursing is with belt cleaning device that changes dressings |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8802228U1 (en) * | 1988-02-04 | 1988-04-21 | Interdomo GmbH & Co Heizungs- und Wärmetechnik, 4407 Emsdetten | Hydraulically adjustable working device for medical purposes |
| CN201727591U (en) * | 2010-08-10 | 2011-02-02 | 张仲霞 | Adjustable medial instrument salver |
| CN202908855U (en) * | 2012-10-25 | 2013-05-01 | 肖皓明 | Placing bracket of medical instruments |
| CN103315821A (en) * | 2013-07-08 | 2013-09-25 | 宁波艾克伦医疗科技有限公司 | Resistance-type extending, descending and rotating platform with three shafts and four-bar linkage |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070284495A1 (en) * | 2006-06-13 | 2007-12-13 | Charles Steven T | Tray Mounting System |
| CA2762690A1 (en) * | 2010-12-22 | 2012-06-22 | Les Industries Steeltek International Inc. | Medical equipment shelf system and method |
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2013
- 2013-11-03 CN CN201310537264.6A patent/CN103622752B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8802228U1 (en) * | 1988-02-04 | 1988-04-21 | Interdomo GmbH & Co Heizungs- und Wärmetechnik, 4407 Emsdetten | Hydraulically adjustable working device for medical purposes |
| CN201727591U (en) * | 2010-08-10 | 2011-02-02 | 张仲霞 | Adjustable medial instrument salver |
| CN202908855U (en) * | 2012-10-25 | 2013-05-01 | 肖皓明 | Placing bracket of medical instruments |
| CN103315821A (en) * | 2013-07-08 | 2013-09-25 | 宁波艾克伦医疗科技有限公司 | Resistance-type extending, descending and rotating platform with three shafts and four-bar linkage |
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| CN103622752A (en) | 2014-03-12 |
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Effective date of registration: 20170531 Address after: Yu Dong people of South Haimen 226100 Jiangsu city of Nantong province No. 165 Patentee after: Haimen he d Intellectual Property Service Co. Ltd. Address before: 315100 Zhejiang, Yinzhou District, Zhong Gong Temple Street, Zhong Wang Road, room 55, No. 1004, room Patentee before: Ningbo Yinzhou Qinglin Medical Devices Technology Consulting Co.,Ltd. |