CN105853124A - Improved mechanism for obstetric table caster - Google Patents
Improved mechanism for obstetric table caster Download PDFInfo
- Publication number
- CN105853124A CN105853124A CN201610238414.7A CN201610238414A CN105853124A CN 105853124 A CN105853124 A CN 105853124A CN 201610238414 A CN201610238414 A CN 201610238414A CN 105853124 A CN105853124 A CN 105853124A
- Authority
- CN
- China
- Prior art keywords
- castor
- obstetric table
- rocking bar
- spring
- rotating shaft
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/05—Parts, details or accessories of beds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2200/00—Information related to the kind of patient or his position
- A61G2200/10—Type of patient
- A61G2200/12—Women
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2203/00—General characteristics of devices
- A61G2203/10—General characteristics of devices characterised by specific control means, e.g. for adjustment or steering
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nursing (AREA)
- Handcart (AREA)
Abstract
The invention discloses an improved mechanism for an obstetric table caster. The improved mechanism comprises a caster fixing seat, the caster fixing seat is provided with a connecting leg and connected with a bed board through the connecting leg, one end of the caster fixing seat is provided with a fixed rotating shaft and connected with a spring device through the fixed rotating shaft, and a spring sleeve is positioned outside the spring device. Two spring shafts are arranged in the spring sleeve and connected with a caster connecting inclined frame through pin shafts. According to the improved mechanism for the obstetric table caster, an obstetric table and a hospital bed run stably, and the improved mechanism is convenient and simple to operate, reliable in performance and compact and reasonable in structural design, improves moving speed and saves manpower and material resources.
Description
Technical field
The present invention relates to medical instruments field, particularly relate to the improvement mechanism of a kind of obstetric table castor.
Background technology
At existing hospital obstetric table, sick bed, it is all to use cuboid bed board form, it is provided with four supporting legs in cuboid bed board lower end, it is connected to footing in supporting leg lower end, it is provided with one or two rollers in each footing lower end, pass through roller structure, under the promotion of manpower, make obstetric table, sick bed conveniently moving, although this mode can be saved recognizes muscle power, but the most purely by muscle power, older or body constitution weakling in-convenience in use, and during promoting obstetric table or sick bed to move ahead, direction is not easy to determine, it is susceptible to deviation, operate very inconvenient.
To this end, the invention provides the improvement mechanism of a kind of obstetric table castor so that obstetric table or sick bed are easily controlled in moving ahead.
Summary of the invention
The technical problem that present invention mainly solves is to provide the improvement mechanism of a kind of obstetric table castor, it is possible to make obstetric table or condition of illness move ahead steadily, and orientation is with easy to operate, and electronic strength can be used to replace manpower, time saving and energy saving.
The improvement mechanism of described a kind of obstetric table castor, including: seat fixed by castor, and described castor is fixed seat and used rectangular structure form, material selects alloy steel material, fixing at castor and be provided with connection leg on seat, be connected to bed board by connection leg, bed board is the main part of obstetric table.
Fix seat one end at described castor and be provided with fixed rotating shaft, fixed rotating shaft uses ellipsoid attachment structure, is connected to spring assembly by fixed rotating shaft, is spring housing outside spring assembly, being provided with two spring shafts in spring housing, spring shaft is connected oblique frame by bearing pin and connects with castor.
Described castor connects oblique frame and is connected to caster mount by rotating shaft, fixes being connected to castor in caster mount lower end, by the rotation of 4 castors, drives the translation of obstetric table, it is achieved the movement of obstetric table.
Connecting to connect on oblique frame at described castor and be provided with rocking bar, rocking bar uses cuboid bar structure, is provided with step connecting rod, is provided with step at step connecting rod two ends on rocking bar.Wherein rocking bar is the directive construction of castor, by controlling the direction of rocking bar so that castor traffic direction is set.
A kind of optimal technical scheme, described castor connects motor, is driven the movement of castor by the electric power of motor, so that castor produces the function of Electric Motor Wheel.
By trampling the step on rocking bar so that rocking bar unclamps or strains, under the elastic force effect of spring so that castor produces displacement downwards or upwards, moves down and contacts with ground, so that castor direction and traveling are controlled.
A kind of optimal technical scheme, is provided with friction striped, at work, increasing friction force so that castor direction controlling is convenient in described step.
The invention has the beneficial effects as follows: the improvement mechanism of the present invention a kind of obstetric table castor, it is possible to realize obstetric table and the even running of sick bed, easy to operate simply, dependable performance, and structure is compact to design rationally, improves translational speed, has saved manpower and materials.
Accompanying drawing explanation
Fig. 1 is the schematic diagram 1 improving mechanism of the present invention a kind of obstetric table castor；
Fig. 2 is the schematic diagram 2 improving mechanism of the present invention a kind of obstetric table castor；
In accompanying drawing, the labelling of each parts is as follows:
1 is bed board, and 2 is connection leg, and 3 fix seat for castor, and 4 is fixed rotating shaft, and 5 is spring, and 6 connect oblique frame for castor, and 7 is caster mount, and 8 is castor, and 9 is rocking bar, and 10 is step.
Detailed description of the invention
Below in conjunction with the accompanying drawings presently preferred embodiments of the present invention is described in detail, so that advantages and features of the invention can be easier to be readily appreciated by one skilled in the art, thus protection scope of the present invention is made apparent clear and definite defining.
Referring to Fig. 1 and Fig. 2, the embodiment of the present invention includes:
The improvement mechanism of described a kind of obstetric table castor, including: seat fixed by castor, and described castor is fixed seat and used rectangular structure form, material selects alloy steel material, fixing at castor and be provided with connection leg on seat, be connected to bed board by connection leg, bed board is the main part of obstetric table.
Fix seat one end at described castor and be provided with fixed rotating shaft, fixed rotating shaft uses ellipsoid attachment structure, is connected to spring assembly by fixed rotating shaft, is spring housing outside spring assembly, being provided with two spring shafts in spring housing, spring shaft is connected oblique frame by bearing pin and connects with castor.
Described castor connects oblique frame and is connected to caster mount by rotating shaft, fixes being connected to castor in caster mount lower end, by the rotation of 4 castors, drives the translation of obstetric table, it is achieved the movement of obstetric table.
Connecting to connect on oblique frame at described castor and be provided with rocking bar, rocking bar uses cuboid bar structure, is provided with step connecting rod, is provided with step at step connecting rod two ends on rocking bar.Wherein rocking bar is the directive construction of castor, by controlling the direction of rocking bar so that castor traffic direction is set.
Described castor connects motor, is driven the movement of castor by the electric power of motor, so that castor produces the function of Electric Motor Wheel.
By trampling the step on rocking bar so that rocking bar unclamps or strains, under the elastic force effect of spring so that castor produces displacement downwards or upwards, moves down and contacts with ground, so that castor direction and traveling are controlled.
Described step is provided with friction striped, at work, increasing friction force so that castor direction controlling is convenient.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every equivalent structure utilizing description of the invention and accompanying drawing content to be made or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical fields, the most in like manner it is included in the scope of patent protection of the present invention.
Claims (3)
- null1. the improvement mechanism of an obstetric table castor，It is characterized in that，Including: seat fixed by castor，Described castor is fixed seat and is used rectangular structure form，Material selects alloy steel material，Fix at castor and on seat, be provided with connection leg，It is connected to bed board by connection leg，Fix seat one end at described castor and be provided with fixed rotating shaft，Fixed rotating shaft uses ellipsoid attachment structure，It is connected to spring assembly by fixed rotating shaft，It it is spring housing outside spring assembly，Two spring shafts it are provided with in spring housing，Spring shaft is connected oblique frame by bearing pin and connects with castor，Described castor connects oblique frame and is connected to caster mount by rotating shaft，Fix in caster mount lower end and be connected to castor，Rotation by 4 castors，Drive the translation of obstetric table，Realize the movement of obstetric table，Connect to connect on oblique frame at described castor and be provided with rocking bar，Rocking bar uses cuboid bar structure，Rocking bar is provided with step connecting rod，It is provided with step at step connecting rod two ends，Wherein rocking bar is the directive construction of castor，By controlling the direction of rocking bar，Castor traffic direction is set，By trampling the step on rocking bar，Rocking bar is unclamped or strains，Under the elastic force effect of spring，Castor is made to produce displacement downwards or upwards.
- The improvement mechanism of a kind of obstetric table castor the most according to claim 1, it is characterised in that castor connects motor.
- The improvement mechanism of a kind of obstetric table castor the most according to claim 1, it is characterised in that be provided with friction striped, at work, increasing friction force in step so that castor direction controlling is convenient.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610238414.7A CN105853124A (en) | 2016-04-18 | 2016-04-18 | Improved mechanism for obstetric table caster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610238414.7A CN105853124A (en) | 2016-04-18 | 2016-04-18 | Improved mechanism for obstetric table caster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105853124A true CN105853124A (en) | 2016-08-17 |
Family
ID=56632219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610238414.7A Pending CN105853124A (en) | 2016-04-18 | 2016-04-18 | Improved mechanism for obstetric table caster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105853124A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108852670A (en) * | 2018-06-08 | 2018-11-23 | 苏州市欣盛医疗器械有限公司 | A kind of patient's rest folding liftable chair |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2506241Y (en) * | 2001-09-30 | 2002-08-21 | 石家庄市满友医疗器械实业有限公司 | Run guiding device for medical vehicle and bed |
| WO2012055407A1 (en) * | 2010-10-27 | 2012-05-03 | Hecare Systems Aps | Drive system for hospital bed, and hospital bed |
| CN202505690U (en) * | 2012-03-20 | 2012-10-31 | 苏州市欣盛医疗器械有限公司 | Brake mechanism |
| CN104248490A (en) * | 2013-06-25 | 2014-12-31 | 八乐梦医用床有限公司 | Transporter |
-
2016
- 2016-04-18 CN CN201610238414.7A patent/CN105853124A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2506241Y (en) * | 2001-09-30 | 2002-08-21 | 石家庄市满友医疗器械实业有限公司 | Run guiding device for medical vehicle and bed |
| WO2012055407A1 (en) * | 2010-10-27 | 2012-05-03 | Hecare Systems Aps | Drive system for hospital bed, and hospital bed |
| CN202505690U (en) * | 2012-03-20 | 2012-10-31 | 苏州市欣盛医疗器械有限公司 | Brake mechanism |
| CN104248490A (en) * | 2013-06-25 | 2014-12-31 | 八乐梦医用床有限公司 | Transporter |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108852670A (en) * | 2018-06-08 | 2018-11-23 | 苏州市欣盛医疗器械有限公司 | A kind of patient's rest folding liftable chair |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160817 |
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| WD01 | Invention patent application deemed withdrawn after publication |