CN214484876U - Adjustable Spine Surgical Bracket - Google Patents
Adjustable Spine Surgical Bracket Download PDFInfo
- Publication number
- CN214484876U CN214484876U CN202023225931.1U CN202023225931U CN214484876U CN 214484876 U CN214484876 U CN 214484876U CN 202023225931 U CN202023225931 U CN 202023225931U CN 214484876 U CN214484876 U CN 214484876U
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- column
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- fixed column
- bearing
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- 238000001356 surgical procedure Methods 0.000 claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 230000036541 health Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000001755 vocal effect Effects 0.000 description 1
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Abstract
本实用新型公开了一种可调式脊柱外科用支架，其包括底座、固定柱、移动柱、移动装置和用于承载患者的承载组件，所述固定柱与所述移动柱呈间隔开地设于所述底座，所述固定柱安装于所述底座，所述移动柱滑设于所述底座，所述移动装置安装于所述固定柱，所述移动柱安装于所述移动装置的输出端，所述移动柱在所述移动装置的驱动下移动以调节所述固定柱与所述移动柱之间的间距，所述移动柱与所述固定柱上均设有所述承载组件。本实用新型的可调式脊柱外科用支架能够灵活调节身体部位支架之间的相对距离并提高手术效率。
The utility model discloses an adjustable spine surgery bracket, which comprises a base, a fixed column, a moving column, a moving device and a bearing assembly for carrying a patient, the fixed column and the moving column are arranged at a distance from each other. the base, the fixed column is installed on the base, the moving column is slidably arranged on the base, the moving device is installed on the fixed column, the moving column is installed on the output end of the moving device, The moving column moves under the driving of the moving device to adjust the distance between the fixed column and the moving column, and the bearing assembly is provided on both the moving column and the fixed column. The adjustable spine surgery bracket of the utility model can flexibly adjust the relative distance between the brackets of body parts and improve the operation efficiency.
Description
Technical Field
The utility model relates to a backbone branch of academic or vocational study support technical field especially relates to a spinal surgery uses support with adjustable.
Background
The spine is a middle shaft skeleton of a human body, is a support of the human body, has the functions of loading, shock absorption, protection, movement and the like, and in recent years, the spine surgical technology is developed very rapidly, and with the continuous development of modern materials and computer technology, a plurality of new operation methods, viewpoints and new spine internal fixation instruments appear, including application of navigation and minimally invasive technology and the like.
The relative distance between each health position support can't be adjusted to current spinal surgery support, can't adjust the scope that bears according to patient's height, and the length of higher personnel's health can be greater than whole support, causes to bear the weight of the scope not enough.
Accordingly, there is a need for an adjustable spinal surgical brace that overcomes the above-mentioned deficiencies.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can adjust the relative distance between the health position support in a flexible way and improve the support for spinal surgery with adjustable operation efficiency.
In order to achieve the above object, the utility model discloses a spinal surgery uses support with adjustable, it includes base, fixed column, removal post, mobile device and is used for bearing patient's carrier assembly, the fixed column with the removal post is that to separate to locate the base, the fixed column install in the base, the removal post is slided and is located the base, the mobile device install in the fixed column, the removal post install in the output of mobile device, the removal post is in the drive of mobile device is removed down in order to adjust the fixed column with the interval between the removal post, the removal post with all be equipped with on the fixed column carrier assembly.
Preferably, the number of the moving columns is two, the fixed columns are fixed in the middle of the base, the two moving columns are symmetrically arranged on two sides of the base, the moving device extends towards two sides to form output ends, the output ends correspond to the moving columns one by one, and the two moving columns move under the driving of the same moving device.
Preferably, the moving device includes a driving motor, a first gear, a second gear, a lead screw and a nut, the driving motor is arranged in the fixed column, the first gear is mounted at an output end of the driving motor, the nut is arranged on the moving column, one end of the lead screw is connected with the second gear, the lead screw penetrates through the moving column and is in transmission fit with the nut, the first gear is engaged with the second gear, and the first gear is driven by the driving motor to rotate and drive the moving column to move.
Specifically, the free end of the screw rod is provided with a blocking piece for preventing the movable column from coming off.
Preferably, the bearing assembly is connected with the fixed column or the movable column through a height adjusting assembly, and the height of the bearing assembly can be adjusted in a lifting manner by the height adjusting assembly.
Preferably, the bearing assembly comprises a bearing table and a bearing pad, and the bearing pad is mounted on the bearing table.
Specifically, the bearing assembly further comprises a position adjusting assembly, the position adjusting assembly comprises a rotary driving device, a plate and an air bag, the rotary driving device is installed on the bearing table and located below the bearing pad, the air bag is installed on the plate, the plate is installed at the output end of the rotary driving device, and the plate rotates under the driving of the rotary driving device.
Specifically, the position adjusting components are symmetrically arranged on two sides of the bearing platform.
Preferably, the base is provided with a limiting groove for limiting the moving distance of the moving column, and the moving column is slidably arranged in the limiting groove.
Preferably, a guide assembly is arranged between the base and the movable column, the guide assembly comprises a sliding block and a sliding groove, the sliding groove is formed in the base, the sliding block is connected with the movable column, and the sliding block is slidably arranged in the sliding groove.
Compared with the prior art, the adjustable bracket for spinal surgery of the utility model combines the base, the fixed column, the movable column, the mobile device and the bearing component, etc. together, the fixed column and the movable column are arranged on the base in a spaced way, the fixed column is arranged on the base, the movable column is arranged on the base in a sliding way, the mobile device is arranged on the fixed column, the movable column is arranged on the output end of the mobile device, the movable column moves under the driving of the mobile device to adjust the space between the fixed column and the movable column, the bearing components are arranged on the movable column and the fixed column, the bearing components are used for bearing patients, because the distance between the fixed column and the movable column can be adjusted, the medical staff can adjust the distance between the fixed column and the movable column according to the actual requirement, not only can be applied to patients with different heights, but also can achieve better comfort for the patient, has simple structure, flexible adjustment and strong universality, and improves the operation efficiency. The utility model discloses a support for spinal surgery with adjustable still has simple structure's advantage.
Drawings
Fig. 1 is a schematic structural view of the adjustable spinal surgical bracket of the present invention in the front view direction.
Fig. 2 is a schematic structural view of the adjustable spinal surgical bracket of the present invention in a top view direction after hiding the carriage assembly and the moving device.
Fig. 3 is a schematic structural diagram of the moving device, the fixed column and the moving column in the adjustable bracket for spinal surgery of the present invention.
Fig. 4 is a schematic structural view of a bearing assembly in the adjustable bracket for spinal surgery according to the present invention.
Detailed Description
In order to explain technical contents, structural features, and objects and effects of the present invention in detail, the following description is given in conjunction with the embodiments and the accompanying drawings.
Referring to fig. 1 to 3, an adjustable spinal surgical support 100 of the present invention includes a base 1, a fixed column 2, a movable column 3, a moving device 4 and a bearing assembly 5 for bearing a patient, wherein the fixed column 2 and the movable column 3 are spaced apart from each other and disposed on the base 1, the fixed column 2 is mounted on the base 1, the movable column 3 is slidably disposed on the base 1, the movable column 3 adjusts a distance between the fixed column 2 and the movable column 3 by sliding, the moving device 4 is mounted on the fixed column 2, the movable column 3 is mounted on an output end of the moving device 4, the movable column 3 moves under the driving of the moving device 4 to adjust the distance between the fixed column 2 and the movable column 3, the bearing assembly 5 is disposed on both the movable column 3 and the fixed column 2, the bearing assembly 5 is used for bearing the patient, because the distance between the fixed column 2 and the movable column 3 can be adjusted, a medical staff can adjust the distance between the fixed column 2 and the movable column 3 according to actual needs, not only can be applied to the patient of co-altitude not, can reach more excellent comfort for the patient moreover, simple structure, adjust nimble, the commonality is strong and improve operation efficiency. Supporting legs 12 for supporting are arranged at the four corners of the bottom of the base 1. More specifically, the following:
referring to fig. 1 to 3, in the present embodiment, two movable columns 3 are provided, two fixed columns 2 are fixed in the middle of the base 1, the two movable columns 3 are symmetrically disposed on two sides of the base 1, the movable device 4 extends towards two sides to form output ends, the output ends of the movable device 4 correspond to the movable columns 3 one by one, the two movable columns 3 move synchronously under the driving of the same movable device 4, so that the two movable columns 3 approach or separate from the fixed columns 2, and the two movable columns 3 and the fixed column 2 are both provided with a bearing assembly 5. Of course, the manufacturer can delete the corresponding mechanism on one side as required, so it is not limited to this, and the following detailed description will be made with specific structure between the fixed column 2 and the moving column 3 on one side.
Referring to fig. 1 to 3, the moving device 4 includes a driving motor 41, a first gear 42, the driving motor 41 is arranged in the fixed column 2, the first gear 42 is installed at the output end of the driving motor 41, the nut 45 is arranged on the moving column 3, one end of the screw 44 is connected with the second gear 43, the screw 44 penetrates through the moving column 3 and is in transmission fit with the nut 45, the first gear 42 is meshed with the second gear 43, the first gear 42 is perpendicular to the rotating central shaft of the second gear 43, the rotating central shaft of the first gear 42 is vertically arranged, the rotating central shaft of the second gear 43 is horizontally arranged, the first gear 42 rotates under the driving of the driving motor 41 and is linked with the second gear 43 to rotate, the second gear 43 rotates to drive the screw 44 to rotate, and the moving column 3 is close to or far away from the fixed column 2 through the transmission of the screw 45 and the screw 44. Specifically, the free end of the screw 44, i.e., the end of the screw 44 away from the fixed column 2, is provided with a stop piece 46 for preventing the moving column 3 from coming off, so as to limit the travel of the moving column 3 relative to the screw 44.
Referring to fig. 1 to 3, the supporting member 5 is connected to the fixed column 2 through the height adjusting member 6, the supporting member 5 is connected to the movable column 3 through the height adjusting member 6, and the supporting member 5 can be lifted and lowered to adjust the height through the height adjusting member 6. Preferably, the height adjusting assembly 6 is an electric push rod, when the height adjusting assembly 6 is an electric push rod, the electric push rod is installed on the fixed column 2 or the moving column 3, the fixed column 2 or the moving column 3 is installed at an output end of the electric push rod, and the fixed column 2 or the moving column 3 is driven by the electric push rod to lift. The height adjustment of the three bearing assemblies 5 can facilitate the caregiver to correspondingly adjust the leg height, neck height, and spine height of the patient, thereby improving convenience of use.
Referring to fig. 1 and fig. 4, the carrier assembly 5 includes a carrier table 51 and a carrier pad 52, wherein the carrier pad 52 is mounted on the carrier table 51. The bearing assembly 5 further comprises a position adjusting assembly 53, the position adjusting assembly 53 comprises a rotary driving device 531, a plate 532 and a bladder 533, the rotary driving device 531 is installed on the bearing table 51 and located below the bearing pad 52, the bladder 533 is installed on the plate 532, the plate 532 is installed at the output end of the rotary driving device 531, the plate 532 rotates under the driving of the rotary driving device 531, when a caregiver needs to change the lying posture of a patient, the rotary driving device 531 is controlled to work, the plate 532 rotates and is pressed on the patient under the driving of the rotary driving device 531, and the lying posture of the patient is changed under the assistance of the caregiver. Preferably, bearing pad 52 is the arc structure, and bearing pad 52 is the TPU material, and the material is soft to can produce deformation according to the patient, improve the comfort.
Referring to fig. 1 and 4, the carrier assembly 5 further includes a position adjusting assembly 53, the position adjusting assembly 53 includes a rotation driving device 531, a plate 532 and an air bag 533, the rotation driving device 531 is installed on the carrier table 51 and located below the carrier pad 52, the air bag 533 is installed on the plate 532, the plate 532 is installed at an output end of the rotation driving device 531, and the plate 532 is driven by the rotation driving device 531 to rotate, so as to drive the air bag 533 to rotate for supporting. Preferably, the position adjusting components 53 are symmetrically disposed on two sides of the supporting platform 51, so as to achieve a better adjusting effect.
Referring to fig. 1 to 3, the base 1 is provided with a limiting groove 11 for limiting the moving distance of the moving column 3, and the moving column 3 is slidably disposed in the limiting groove 11. Specifically, be equipped with direction subassembly 7 between base 1 and the removal post 3, direction subassembly 7 includes slider 71 and spout 72, and the spout 72 is seted up in base 1, and slider 71 is connected with the removal post 3, and slider 71 cunning is located spout 72 to make and do more smooth and easy removal between removal post 3 and the base 1. The driving motor 41, the rotary driving device 531 and the height adjusting assembly 6 are all electrically connected with an external power supply device, and corresponding control buttons are arranged on the base 1, so that the operation is convenient.
In summary, referring to fig. 1 to 4, the assembling process of the adjustable bracket 100 for spinal surgery according to the present invention will be described in detail:
the whole device is placed at a corresponding position, the driving motor 41 works according to the height of a patient, the first gear 42 rotates under the driving of the driving motor 41 and is linked with the second gear 43 to rotate, the second gear 43 rotates to drive the screw rod 44 to rotate, the movable column 3 is close to or far away from the fixed column 2 by the transmission between the screw nut 45 and the screw rod 44, and therefore the relative position between the bearing pads 52 is adjusted. The height adjusting assembly 6 operates and adjusts the height of the bearing pad 52, thereby adjusting the bearing pad 52 to a target height. Move the patient to three carrier assemblies 5 on to sink in to carrier pad 52, finally, need to change the lying appearance of patient in nursing staff's operation process, control rotary drive device 531 work, plate 532 drives gasbag 533 and rotates and extrudes on the patient, is assisted by medical personnel, changes patient's lying appearance.
By combining the base 1, the fixed column 2, the moving column 3, the moving device 4, the bearing component 5 and the like together, the fixed column 2 and the moving column 3 are arranged on the base 1 at intervals, the fixed column 2 is arranged on the base 1, the moving column 3 is arranged on the base 1 in a sliding manner, the moving device 4 is arranged on the fixed column 2, the moving column 3 is arranged at the output end of the moving device 4, the moving column 3 moves under the driving of the moving device 4 to adjust the distance between the fixed column 2 and the moving column 3, the bearing component 5 is arranged on the moving column 3 and the fixed column 2, the bearing component 5 is used for bearing a patient, and as the distance between the fixed column 2 and the moving column 3 can be adjusted according to actual requirements, the medical staff can be applied to the patients with different heights and can achieve better comfort for the patients, and the structure is simple and flexible to adjust, The universality is strong and the operation efficiency is improved. The adjustable support 100 for spinal surgery of the present invention has the advantage of simple structure.
The above disclosure is only a preferred embodiment of the present invention, and certainly, the scope of the present invention should not be limited thereto, and therefore, the scope of the present invention is not limited to the above embodiments.
Claims (10)
1. An adjustable bracket for spinal surgery, which is characterized by comprising a base, a fixed column, a movable column, a moving device and a bearing component for bearing a patient, wherein the fixed column and the movable column are arranged on the base in a spaced manner, the fixed column is arranged on the base, the movable column is slidably arranged on the base, the moving device is arranged on the fixed column, the movable column is arranged at the output end of the moving device, the movable column moves under the driving of the moving device to adjust the distance between the fixed column and the movable column, and the bearing component is arranged on each of the movable column and the fixed column.
2. The adjustable spinal surgical brace of claim 1, wherein two of the moving columns are provided, the fixed column is fixed at the middle of the base, the two moving columns are symmetrically arranged at two sides of the base, the moving device extends towards two sides to form output ends, the output ends are in one-to-one correspondence with the moving columns, and the two moving columns move under the driving of the same moving device.
3. The adjustable bracket for spinal surgery according to claim 1, wherein the moving device comprises a driving motor, a first gear, a second gear, a screw rod and a nut, the driving motor is disposed in the fixed column, the first gear is mounted at an output end of the driving motor, the nut is disposed on the moving column, one end of the screw rod is connected with the second gear, the screw rod is disposed on the moving column and is in transmission fit with the nut, the first gear is engaged with the second gear, and the first gear is driven by the driving motor to rotate and drive the moving column to move.
4. The adjustable spinal surgical brace of claim 3 wherein the free end of the lead screw is provided with a stop for preventing the mobile post from backing out.
5. The adjustable spinal surgical brace of claim 1 wherein the carriage assembly is connected to the fixed post or the mobile post by a height adjustment assembly whereby the carriage assembly is elevationally adjustable.
6. The adjustable spinal surgical brace of claim 1 wherein the bearing assembly comprises a bearing table and a bearing pad, the bearing pad mounted to the bearing table.
7. The adjustable spinal surgical brace of claim 6, wherein the carriage assembly further comprises a position adjustment assembly, the position adjustment assembly comprising a rotational drive device, a plate, and a balloon, the rotational drive device being mounted on the carriage and below the bearing pad, the balloon being mounted on the plate, the plate being mounted at an output end of the rotational drive device, the plate being rotated by the rotational drive device.
8. The adjustable spinal surgical brace of claim 7 wherein the position adjustment assemblies are symmetrically disposed on opposite sides of the bearing platform.
9. The adjustable bracket for spinal surgery according to claim 1, wherein the base defines a limiting groove for limiting a moving distance of the moving column, and the moving column is slidably disposed in the limiting groove.
10. The adjustable spinal surgical brace of claim 1, wherein a guide assembly is disposed between the base and the movable post, the guide assembly comprises a sliding block and a sliding slot, the sliding slot is disposed on the base, the sliding block is connected to the movable post, and the sliding block is slidably disposed on the sliding slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023225931.1U CN214484876U (en) | 2020-12-28 | 2020-12-28 | Adjustable Spine Surgical Bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023225931.1U CN214484876U (en) | 2020-12-28 | 2020-12-28 | Adjustable Spine Surgical Bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214484876U true CN214484876U (en) | 2021-10-26 |
Family
ID=78211081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023225931.1U Expired - Fee Related CN214484876U (en) | 2020-12-28 | 2020-12-28 | Adjustable Spine Surgical Bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214484876U (en) |
-
2020
- 2020-12-28 CN CN202023225931.1U patent/CN214484876U/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: 20211026 |