CN1307968C - Operating table and base member thereof - Google Patents
Operating table and base member thereof Download PDFInfo
- Publication number
- CN1307968C CN1307968C CNB031380700A CN03138070A CN1307968C CN 1307968 C CN1307968 C CN 1307968C CN B031380700 A CNB031380700 A CN B031380700A CN 03138070 A CN03138070 A CN 03138070A CN 1307968 C CN1307968 C CN 1307968C
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- hydraulic cylinder
- oil hydraulic
- operating
- cylinder bottom
- gear
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Abstract
The present invention relates to an operation table which comprises a table member and a base member, wherein the base member is used for supporting the table member and comprises a plurality of rolling oil pressure devices which can be moved between an extension position and a retraction position. When the rolling oil pressure devices are in the retraction position, the operation table is fixed, and when the rolling oil pressure devices are in the extension position, the operation table can be moved. The rolling oil pressure devices can be modularized, and can also be integrally disassembled and assembled above the base member.
Description
Invention field
The present invention relates to a kind of operating-table and substructure member, particularly relate to the substructure member of operating-table, can when mobile, stretch out roller.
Background technology
Up to now, developed and various operating-table,, supported also to place surgical patients in order to when the surgical operation.The substructure member of typical operating-table has mobile and fixed function.Generally speaking, when operating-table need be moved, the support of the substructure member of then withdrawing allowed the roller kiss the earth of substructure member, to reach mobile purpose.Otherwise, when operating-table need be fixed, then extend the support of substructure member, prop up ground and reach fixed purpose.In addition, because of the substructure member of operating-table is very heavy, if directly the part in the substructure member is assembled on this substructure member, need topple over the substructure member upset or with operating-table, difficulty and consuming time is done in this work.
Aforesaid operating-table has many shortcomings.The first, operating-table need be long-time fixing, therefore is used to drive the long-term pressurized of oil hydraulic cylinder meeting that substructure member supports, and is easy to damage.The second, the bed surface of operating-table need be adjusted according to doctor's build and custom, and aforesaid operating-table is when mobile status switches to stationary state, and the support of protuberate basic unit member will cause the whole height of operating-table to rise, and cause the operating-table bed surface to rise.Therefore, the lower limit of described bed surface height just is restricted.The 3rd, the assembling of substructure member or maintenance need be toppled over the substructure member upset or with operating-table.
In sum, a kind of substructure member of operating-table need be provided, during extended immobilization, can not damage oil pipeline, and when mobile status switches to stationary state, can not cause the adjustable limited space of operating-table bed surface, and substructure member must not toppled over when assembling or maintenance with the base upset or with operating-table.
Summary of the invention
One of purpose of the present invention provides a kind of operating-table, and the substructure member of this operating-table has exsertile rolling oil gear, in order to mobile operating-table;
The rolling oil gear that another object of the present invention provides a kind of substructure member of operating-table is modular, and can be whole by substructure member top dismounting.
For reaching above-mentioned purpose, technical scheme of the present invention is as follows:
Operating-table provided by the invention comprises: a platform member; And a substructure member, support described bed platform member, and comprise a plurality of modularitys can be integrally by the rolling oil gear of described substructure member top dismounting, and mobile between an extended position and a retracted position; Rolling oil gear or be positioned at retracted position fixing operation platform, rolling oil gear or be positioned at extended position and move operating-table; Described rolling oil gear comprises: an oil hydraulic cylinder top; One oil hydraulic cylinder bottom; One support roller is added to described oil hydraulic cylinder bottom; And a piston, be disposed in the described oil hydraulic cylinder top, to form an oil pressure chamber, in order to described oil hydraulic cylinder bottom and described support roller are urged to described extended position; Described rolling oil gear also comprises: a plurality of springs are disposed between described oil hydraulic cylinder top and the described oil hydraulic cylinder bottom, in order to described oil hydraulic cylinder bottom and described support roller are urged to retracted position; Described rolling oil gear also comprises: a plurality of caging bolts, run through by described oil hydraulic cylinder bottom; And a plurality of keyways, be disposed at described oil hydraulic cylinder top, with described caging bolt combined effect, limit the swing offset between described oil hydraulic cylinder top and described oil hydraulic cylinder bottom.
The substructure member of operating-table provided by the invention comprises: a plurality of modularitys and can be integrally by the rolling oil gear of substructure member top dismounting, and mobile between an extended position and a retracted position; Rolling oil gear or be positioned at retracted position fixing operation platform, rolling oil gear or be positioned at extended position and move operating-table; Described rolling oil gear comprises: an oil hydraulic cylinder top; One oil hydraulic cylinder bottom; One support roller is added to described oil hydraulic cylinder bottom; And a piston, be disposed in the described oil hydraulic cylinder top, to form an oil pressure chamber, in order to described oil hydraulic cylinder bottom and described support roller are urged to described extended position; Described rolling oil gear also comprises: a plurality of springs are disposed between described oil hydraulic cylinder top and the described oil hydraulic cylinder bottom, in order to described oil hydraulic cylinder bottom and described support roller are urged to retracted position; Described rolling oil gear further comprises: a plurality of caging bolts, run through by described oil hydraulic cylinder bottom; And a plurality of keyways, be disposed at described oil hydraulic cylinder top, with described caging bolt combined effect, limit the swing offset between described oil hydraulic cylinder top and described oil hydraulic cylinder bottom.
Operating-table provided by the invention, owing to comprise bed a platform member and a substructure member, described substructure member supports described bed platform member; And comprise a plurality of rolling oil gears, this rolling oil gear can move between an extended position and a retracted position; When described rolling oil gear was positioned at retracted position, operating-table was the attitude that is fixed; When described rolling oil gear was positioned at extended position, operating-table was removable attitude; But described rolling oil gear modularity is integrally by substructure member top dismounting.For this reason, operating-table of the present invention is during extended immobilization, can not damage oil pipeline, and, can not cause the adjustable limited space of operating-table bed surface when mobile status switches to stationary state, and substructure member must not toppled over the base upset or with operating-table when assembling or maintenance.
Description of drawings
Fig. 1 is the schematic side view of operating-table of the present invention (embodiment);
Fig. 2 is the upward view of the substructure member of operating-table shown in Figure 1;
Fig. 3 launches view for the solid of the rolling oil gear of the substructure member of operating-table of the present invention;
Fig. 4 is the upward view of rolling oil gear of the substructure member of operating-table of the present invention.
Fig. 5 is that the display scrolling oil gear is positioned at retracted position along the cross section view of the A-A hatching line of Fig. 4;
Fig. 6 is that the display scrolling oil gear is positioned at extended position along the cross section view of the A-A hatching line of Fig. 4;
Wherein:
Oil hydraulic cylinder top 12 pistons 14
Top board 15 O type rings 16
Oil sealing 18 oil pressure connect valve 20
Gim peg 24 springs 26
Oil hydraulic cylinder bottom 28 caging bolts 30
Support roller 34 keyways 38
Supporting walls 50 carriages 52
Connecting rod 60 operating-tables 100
300 platform members 400 of support column
The specific embodiment
In order to allow above and other objects of the present invention, feature and the advantage can be more obvious, preferred embodiment of the present invention cited below particularly, and cooperate appended icon, be described in detail below:
With reference to figure 1, operating-table 100 of the present invention comprises a substructure member 200 and a platform member 400; Described substructure member 200 supports described bed platform member 400 by a support column 300; This substructure member 200 comprises four rolling oil gears 210.
As depicted in figs. 1 and 2, described substructure member 200 comprises four rolling oil gears 210, is disposed at respectively on four corners of described substructure member 200.Each rolling oil gear 210 all comprises a support roller 34, can move between an extended position (as shown in Figure 6) and a retracted position (shown in Figure 5).When described support roller 34 was positioned at retracted position, this support roller 34 was positioned at the inboard of substructure member 200, and therefore described substructure member 200 props up a horizontal plane, on ground, in order to firmly operating-table 100 is supported on the ground.When support roller 34 was positioned at extended position, this support roller 34 stretched out in the outside of described substructure member 200, and contacted with ground, in order to mobile operating-table 100.
With reference to figure 3-Fig. 5, described rolling oil gear 210 comprises an oil hydraulic cylinder top 12 with a top board 15, and an oil hydraulic cylinder bottom 28 with a base plate 31; Three bolts 40 of these rolling oil gear 210 usefulness are fixed on described oil hydraulic cylinder top 12 on the carriage 52 of described substructure member 200; Described oil hydraulic cylinder bottom six gim pegs 24 of 28 usefulness and three springs 26 are installed on the described oil hydraulic cylinder top 12; One piston 14 is configured between described oil hydraulic cylinder top 12 and the described oil hydraulic cylinder bottom 28; Dispose O shape ring 16 and oil sealing 18 between this piston 14 and the oil hydraulic cylinder top 12, in order to form airtight oil pressure chamber.A plurality of caging bolts 30 (being illustrated as three) see through pad 32 and run through oil hydraulic cylinder bottom 28, enter in the keyway 38 at oil hydraulic cylinder top 12, move and the stroke distances of rolling oil gear 210 in order to the rotation of 28 of restriction oil hydraulic cylinder top 12 and oil hydraulic cylinder bottoms; Described support roller 34 usefulness nuts 36 are installed on the connecting rod 60 of described oil hydraulic cylinder bottom 28.
As previously mentioned, connect valve 20 when oil hydraulic system sees through an oil pressure with working fluid, when sending described oil pressure intracavity to, piston 14 can be pushed down, and props up oil hydraulic cylinder bottom 28, and then support roller 34 is stretched out.As shown in Figure 6, described support roller 34 props up ground 500, with the substructure member 200 of rising operating-table 100, so makes operating-table 100 to be moved freely.Otherwise when described oil hydraulic system discharged the pressure of working fluid, described support roller 34 can be by the elastic force withdrawal of gravity and spring 26, up to supporting walls 50 kiss the earths 500 of described substructure member 200.Afterwards, described support roller 34 can only further be withdrawn by the elastic force of spring 26, to retracted position, as shown in Figure 5, so makes operating-table 100 firmly to be fixed.
In sum, the substructure member of operating-table according to the present invention can be fixed for a long time, and can not damage oil pipeline.Moreover operating-table of the present invention is when mobile status switches to stationary state, and the bed platform member height of operating-table will descend, and the height of the platform member of also promptly going to bed relatively has bigger adjustable range.
In addition, but described rolling oil gear 210 modularitys, and can be integrally by substructure member top dismounting.Therefore, the dismounting above maintenance and when assembling can be directly by described substructure members 200 of described rolling oil gear 210 does not need to topple over substructure member 200 upsets or with operating-table 100.In particular, with reference to figure 4 and Fig. 5, after 3 bolts 40 were removed, described rolling oil gear 210 can separate with described substructure member 200, and was removed by substructure member 200 tops.In other words, described rolling oil gear 210 also can be put into by substructure member 200 tops, locks 3 bolts 40 then, finishes the assembling of described rolling oil gear 210.When dismounting, described rolling oil gear 210 also need not be high with described bed platform member 400 or 200 supports of described substructure member at the state of withdrawal.
Though the present invention discloses with aforementioned preferred embodiment, yet is not to limit the present invention with this, any technical staff who knows this technology is not in breaking away from spirit of the present invention and claim protection domain, can do various changes and modification.Therefore protection scope of the present invention is as the criterion with the described scope of claim.
Claims (8)
1, a kind of operating-table comprises:
A platform member; And
One substructure member, support described bed platform member, it is characterized in that described substructure member comprises a plurality of modularitys can be integrally by the rolling oil gear of described substructure member top dismounting, described rolling oil gear also moves between an extended position and a retracted position; Rolling oil gear or be positioned at retracted position fixing operation platform, rolling oil gear or be positioned at extended position and move operating-table.
2, by the described operating-table of claim 1, it is characterized in that described rolling oil gear comprises:
One oil hydraulic cylinder top;
One oil hydraulic cylinder bottom;
One support roller is added to described oil hydraulic cylinder bottom; And
One piston is disposed in the described oil hydraulic cylinder top, to form an oil pressure chamber, in order to described oil hydraulic cylinder bottom and described support roller are urged to described extended position.
3, by the described operating-table of claim 2, it is characterized in that described rolling oil gear also comprises:
A plurality of springs are disposed between described oil hydraulic cylinder top and the described oil hydraulic cylinder bottom, in order to described oil hydraulic cylinder bottom and described support roller are urged to retracted position.
4, by the described operating-table of claim 2, it is characterized in that described rolling oil gear also comprises:
A plurality of caging bolts run through by described oil hydraulic cylinder bottom; And
A plurality of keyways are disposed at described oil hydraulic cylinder top, with described caging bolt combined effect, limit the swing offset between described oil hydraulic cylinder top and described oil hydraulic cylinder bottom.
5, a kind of substructure member of operating-table is characterized in that, comprises:
A plurality of modularitys and can be integrally by the rolling oil gear of substructure member top dismounting, described rolling oil gear is also mobile between an extended position and a retracted position; Rolling oil gear or be positioned at retracted position fixing operation platform, rolling oil gear or be positioned at extended position and move operating-table.
6, by the substructure member of the described operating-table of claim 5, it is characterized in that described rolling oil gear comprises:
One oil hydraulic cylinder top;
One oil hydraulic cylinder bottom;
One support roller is added to described oil hydraulic cylinder bottom; And
One piston is disposed in the described oil hydraulic cylinder top, to form an oil pressure chamber, in order to described oil hydraulic cylinder bottom and described support roller are urged to described extended position.
7, by the substructure member of the described operating-table of claim 6, it is characterized in that described rolling oil gear also comprises:
A plurality of springs are disposed between described oil hydraulic cylinder top and the described oil hydraulic cylinder bottom, in order to described oil hydraulic cylinder bottom and described support roller are urged to retracted position.
8, by the substructure member of the described operating-table of claim 6, it is characterized in that described rolling oil gear further comprises:
A plurality of caging bolts run through by described oil hydraulic cylinder bottom; And
A plurality of keyways are disposed at described oil hydraulic cylinder top, with described caging bolt combined effect, limit the swing offset between described oil hydraulic cylinder top and described oil hydraulic cylinder bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031380700A CN1307968C (en) | 2003-05-29 | 2003-05-29 | Operating table and base member thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031380700A CN1307968C (en) | 2003-05-29 | 2003-05-29 | Operating table and base member thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1552296A CN1552296A (en) | 2004-12-08 |
| CN1307968C true CN1307968C (en) | 2007-04-04 |
Family
ID=34323644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB031380700A Expired - Fee Related CN1307968C (en) | 2003-05-29 | 2003-05-29 | Operating table and base member thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1307968C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI735863B (en) * | 2019-04-10 | 2021-08-11 | 明基三豐醫療器材股份有限公司 | Operating table and hydraulic drive using the same thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4833972A (en) * | 1987-11-13 | 1989-05-30 | American Sterilizer Company | Wheeled table floor lock apparatus |
| US5116032A (en) * | 1990-04-04 | 1992-05-26 | Smiths Industries Public Limited Company | Rolling table with height adjustment and brake device |
| US5535465A (en) * | 1994-03-01 | 1996-07-16 | Smiths Industries Public Limited Company | Trolleys |
| JP2002153524A (en) * | 2000-11-20 | 2002-05-28 | Hiratani:Kk | Organ treatment stand for hospital |
| CN2500291Y (en) * | 2001-08-03 | 2002-07-17 | 李谊 | Portable multifunctional operation and therapy manipulation desk |
-
2003
- 2003-05-29 CN CNB031380700A patent/CN1307968C/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4833972A (en) * | 1987-11-13 | 1989-05-30 | American Sterilizer Company | Wheeled table floor lock apparatus |
| US5116032A (en) * | 1990-04-04 | 1992-05-26 | Smiths Industries Public Limited Company | Rolling table with height adjustment and brake device |
| US5535465A (en) * | 1994-03-01 | 1996-07-16 | Smiths Industries Public Limited Company | Trolleys |
| JP2002153524A (en) * | 2000-11-20 | 2002-05-28 | Hiratani:Kk | Organ treatment stand for hospital |
| CN2500291Y (en) * | 2001-08-03 | 2002-07-17 | 李谊 | Portable multifunctional operation and therapy manipulation desk |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1552296A (en) | 2004-12-08 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20070404 Termination date: 20210529 |
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| CF01 | Termination of patent right due to non-payment of annual fee |