CN218784509U - Lifting support for operating bed - Google Patents
Lifting support for operating bed Download PDFInfo
- Publication number
- CN218784509U CN218784509U CN202222747641.6U CN202222747641U CN218784509U CN 218784509 U CN218784509 U CN 218784509U CN 202222747641 U CN202222747641 U CN 202222747641U CN 218784509 U CN218784509 U CN 218784509U
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- plate
- transmission
- bottom plate
- double
- lifting support
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- Expired - Fee Related
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- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims description 42
- 230000003028 elevating effect Effects 0.000 abstract description 8
- 230000006378 damage Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000004197 pelvis Anatomy 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The utility model discloses a lifting support for operation table relates to surgical operation table technical field. The utility model discloses a drive mechanism between two elevating system, the two elevating system of connection, locate the connecting plate of two elevating system upside, elevating system includes the bottom plate, connects at the roof of connecting plate bottom surface, and T font slide has all been seted up to the relative inboard of bottom plate and roof, and sliding fit has two I shape sliders in the T font slide, and drive mechanism establishes the chain at the sprocket of motor output shaft one end is stretched to the biax, drive fit between two sprockets including the cover. The utility model discloses an opening a pair of axle and stretching the motor and pass through four screw thread pull rods of drive mechanism drive and rotate, drive two I shape sliders and slide, two driving plates in the driving plate group revolute the rotation of axes, and then adjust the height of roof and connecting plate, and two driving plates in bottom plate, roof and the driving plate group form two triangle-shaped framework, have increased the stability of device.
Description
Technical Field
The utility model belongs to the technical field of the surgical operation bed, especially, relate to a lifting support for operation bed.
Background
The operation bed is also called as an operation table, can support a patient in the operation process, can adjust the body position according to the operation requirement, provides a convenient operation environment for a doctor, and belongs to basic equipment of an operation room.
Patent application with publication number CN214713303U discloses an additional lifting support for an operating table, and belongs to the technical field of medical instruments. It includes over-and-under type operation table, over-and-under type operation table on even have additional crane, additional crane on be equipped with the synchronous elevating system that can drive additional crane and over-and-under type operation table and go up and down in step, additional crane and over-and-under type operation table pass through fixed knot and construct and can dismantle the connection. The additional crane can prolong the over-and-under type operation table to satisfy the shooting of pelvis operation export position image and satisfy the demand to the operation that part conventional operation table length can't be accomplished, the quick assembly disassembly of additional crane of ability of being convenient for is dismantled with the over-and-under type operation table through fixed knot structure to the additional crane, and synchronous elevating system enables the additional crane and satisfies the lift of conventional operation table, facilitates the use.
In the application, although the auxiliary lifting support is additionally arranged at one end, when the head plate body of the equipment inclines to enable the front half of the patient to sit, the auxiliary lifting support loses the auxiliary supporting function, and the bed body is supported by a single lifting seat, so that the stability is poor, and the bed body still easily topples.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an elevating support for operation table has solved current surgery operation table and has mostly been fixed setting, and surgery patient mostly has the injury action inconvenience on one's body, and the patient is difficult for climbing the operation table, by the nurse with sick fake when putting up operation table, the height that needs to set up is higher, comparatively consumes physical technical problem.
In order to achieve the purpose, the utility model is realized by the following technical proposal:
a lifting support for an operating table comprises two lifting mechanisms, a transmission mechanism connected between the two lifting mechanisms and a connecting plate arranged on the upper sides of the two lifting mechanisms, wherein each lifting mechanism comprises a bottom plate and a top plate connected to the bottom surface of the connecting plate, T-shaped slideways are arranged on the opposite inner sides of the bottom plate and the top plate, two I-shaped sliding blocks are matched in the T-shaped slideways in a sliding mode, and each transmission mechanism comprises a chain wheel sleeved at one end of an output shaft of a double-shaft extension motor and a chain matched between the two chain wheels in a transmission mode;
two transmission plate groups hinged with the I-shaped sliding blocks are matched between the bottom plate and the top plate, a double-shaft stretching motor is arranged in a T-shaped slide way on the bottom plate, the transmission mechanism is connected between the two double-shaft stretching motors, threaded pull rods are arranged at two ends of an output shaft of each double-shaft stretching motor, and the two threaded pull rods in the T-shaped slide way are respectively in threaded fit with the two I-shaped sliding blocks.
Optionally, the transmission plate group includes two transmission plates which are mutually and rotationally matched, two ends of each transmission plate are respectively hinged to the top plate and the i-shaped slide block on the bottom plate, and two ends of the other transmission plate are respectively hinged to the i-shaped slide blocks on the bottom plate and the top plate.
Optionally, the double-shaft extension motor is located between the two transmission plate groups.
Optionally, a through hole is formed in one side of each transmission plate, a rotating shaft is arranged in each through hole between every two adjacent transmission plates, and an outward flange is arranged at one end, extending out of each through hole, of each rotating shaft.
Optionally, the transmission plate is provided with bearings, and two adjacent bearings are provided with a rotating shaft therein.
Optionally, the two lifting mechanisms are respectively located on the bottom surfaces of the two ends of the connecting plate.
The embodiment of the utility model has the following beneficial effect:
the utility model discloses an embodiment is through opening a pair of axle and stretching the motor and pass through four screw pull rod rotations of drive mechanism drive, it slides to drive two I shape sliders, two driving plates revolute the rotation of axes in the driving plate group, and then adjust the height of roof and connecting plate, and the bottom plate, two driving plates form two triangle-shaped framework in roof and the driving plate group, the stability of device has been increased, connect through setting up drive mechanism and stretch between the motor at two biaxes, be convenient for when a pair of axle stretches the motor and damage, stretch motor drive arrangement normal operating through another biax, reduce because of the damage of the partial electrical apparatus in the device, lead to the unable normal use probability of operation table, with the height-adjusting of connecting plate low, after patient goes to the bed, again according to doctor's height-adjusting, not only be fit for patient to go to the bed, also be suitable for not the doctor implementation of co-altitude simultaneously.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic perspective view of an embodiment of the present invention;
fig. 2 is a bottom view of an embodiment of the present invention;
fig. 3 is a cross-sectional view of an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a portion a in fig. 3.
Wherein the figures include the following reference numerals:
the device comprises a connecting plate 1, a bottom plate 2, a top plate 3,T-shaped slide way 4, an I-shaped slide block 5, a driving plate 6, a double-shaft stretching motor 7, a threaded pull rod 8, a chain wheel 9 and a chain 10.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.
To maintain the following description of the embodiments of the present invention clear and concise, detailed descriptions of well-known functions and components may be omitted.
Referring to fig. 1-4, in the present embodiment, there is provided a lifting support for an operating table, including: the lifting mechanism comprises a bottom plate 2 and a top plate 3 connected to the bottom surface of the connecting plate 1, the opposite inner sides of the bottom plate 2 and the top plate 3 are respectively provided with a T-shaped slide way 4,T-shaped slide way 4 in sliding fit with two I-shaped slide blocks 5, the transmission mechanism comprises a chain wheel 9 sleeved at one end of an output shaft of a double-shaft extension motor 7 and a chain 10 in transmission fit between the two chain wheels 9, and the opposite inner sides of the two bottom plates 2 are respectively provided with a notch corresponding to the chain 10;
two transmission plate groups hinged with the I-shaped sliding blocks 5 are matched between the bottom plate 2 and the top plate 3, a double-shaft stretching motor 7 is arranged in a T-shaped slide 4 on the bottom plate 2, the transmission mechanism is connected between the two double-shaft stretching motors 7, threaded pull rods 8 are arranged at two ends of an output shaft of each double-shaft stretching motor 7, the thread directions of the two threaded pull rods 8 at two ends of each double-shaft stretching motor 7 are opposite, and the two threaded pull rods 8 in the T-shaped slide 4 are respectively in threaded fit with the two I-shaped sliding blocks 5.
The operation table has the advantages that the double-shaft stretching motor 7 is started to drive the four threaded pull rods 8 to rotate through the transmission mechanism, the two I-shaped sliding blocks 5 are driven to slide, the two transmission plates 6 in the transmission plate group rotate around the rotating shaft, the heights of the top plate 3 and the connecting plate 1 are further adjusted, the bottom plate 2, the top plate 3 and the two transmission plates 6 in the transmission plate group form a two-triangle framework, the stability of the operation table is improved, the transmission mechanism is arranged and connected between the double-shaft stretching motor 7, when the double-shaft stretching motor 7 is damaged, the other double-shaft stretching motor 7 is used for driving the device to normally operate, the probability that an operation table cannot be normally used due to damage of partial electric appliances in the operation table is reduced, the height of the connecting plate 1 is reduced, after a patient is fed to the table, the height is increased according to the height of the doctor, the operation table is not only suitable for the patient to be fed to the table, but also suitable for the operation of the doctors with different heights to carry out the operation.
The transmission plate group of this embodiment includes two transmission plates 6 of mutual normal running fit, and 6 both ends of a transmission plate respectively with roof 3, the I shape slider 5 on the bottom plate 2 is articulated, another 6 both ends of transmission plate respectively with bottom plate 2, the I shape slider 5 on the roof 3 is articulated, the through hole has been seted up to transmission plate 6 one side, be equipped with the pivot in the two through holes between two adjacent transmission plates 6, the pivot stretches out through hole one end and is equipped with the flanging, biax stretches motor 7 and is located between two transmission plate groups, transmission plate (6) facial make-up is equipped with the bearing, the built-in pivot that is equipped with of two adjacent bearings, two elevating system are located the bottom surface at connecting plate 1 both ends respectively.
The working principle is as follows: install the bed board on connecting plate 1, open a pair of axle and stretch motor 7 and drive four screw thread pull rods 8 through driving sprocket 9 and chain 10 and rotate, drive two I-shaped sliders 5 and slide, two driving plates 6 revolve the rotation of axes in the driving plate group, and then adjust the height of roof 3 and connecting plate 1, during the use with the height-adjusting of connecting plate 1 low earlier, after patient's bed, according to doctor's height-adjusting again, not only be fit for patient's bed, also be suitable for not the doctor of co-altitude to carry out the operation simultaneously.
The above embodiments may be combined with each other.
The present invention is not limited to the above embodiments, and any person should learn the structural changes made under the teaching of the present invention, all fall within the protection scope of the present invention.
The technology, shape and construction parts which are not described in detail in the present invention are all known technology.
Claims (6)
1. The utility model provides a lifting support for operation table which characterized in that includes: the lifting mechanism comprises a bottom plate (2) and a top plate (3) connected to the bottom surface of the connecting plate (1), T-shaped slideways (4) are arranged on the inner sides of the bottom plate (2) opposite to the top plate (3), two I-shaped sliding blocks (5) are in sliding fit in the T-shaped slideways (4), and the transmission mechanism comprises a chain wheel (9) sleeved at one end of an output shaft of a double-shaft extension motor (7) and a chain (10) in transmission fit between the two chain wheels (9);
two transmission plate groups hinged with the I-shaped sliding blocks (5) are matched between the bottom plate (2) and the top plate (3), a double-shaft stretching motor (7) is arranged in a T-shaped slide way (4) on the bottom plate (2), a transmission mechanism is connected between the two double-shaft stretching motors (7), threaded pull rods (8) are arranged at two ends of an output shaft of each double-shaft stretching motor (7), and two threaded pull rods (8) in the T-shaped slide way (4) are respectively in threaded fit with the two I-shaped sliding blocks (5).
2. The lifting bracket for the operating table according to claim 1, characterized in that the transmission plate group comprises two transmission plates (6) which are mutually and rotatably matched, two ends of one transmission plate (6) are respectively hinged with the I-shaped sliding blocks (5) on the top plate (3) and the bottom plate (2), and two ends of the other transmission plate (6) are respectively hinged with the I-shaped sliding blocks (5) on the bottom plate (2) and the top plate (3).
3. The lifting support for operating tables according to claim 1, characterized in that one side of the transmission plate (6) is provided with a through hole, two through holes between two adjacent transmission plates (6) are provided with a rotating shaft, and one end of the rotating shaft extending out of the through hole is provided with an outward flange.
4. A lifting support for operating tables, as claimed in claim 1, characterized in that the two-axis extension motor (7) is located between the two sets of transmission plates.
5. The lifting support for operating tables according to claim 1, characterized in that the driving plate (6) is provided with bearings, and a rotating shaft is provided in two adjacent bearings.
6. The lifting bracket for operating tables according to claim 1, characterized in that the two lifting mechanisms are respectively located on the bottom surface of the two ends of the connecting plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222747641.6U CN218784509U (en) | 2022-10-19 | 2022-10-19 | Lifting support for operating bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222747641.6U CN218784509U (en) | 2022-10-19 | 2022-10-19 | Lifting support for operating bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218784509U true CN218784509U (en) | 2023-04-04 |
Family
ID=86505874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222747641.6U Expired - Fee Related CN218784509U (en) | 2022-10-19 | 2022-10-19 | Lifting support for operating bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218784509U (en) |
-
2022
- 2022-10-19 CN CN202222747641.6U patent/CN218784509U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20230404 |