CN211325694U - Positioning device for spinal surgery - Google Patents
Positioning device for spinal surgery Download PDFInfo
- Publication number
- CN211325694U CN211325694U CN201921832011.0U CN201921832011U CN211325694U CN 211325694 U CN211325694 U CN 211325694U CN 201921832011 U CN201921832011 U CN 201921832011U CN 211325694 U CN211325694 U CN 211325694U
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- telescoping rod
- hydraulic telescoping
- base
- spinal surgery
- locating rack
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Abstract
The utility model discloses a positioner is used in spinal surgery, include the locating rack of arranging in proper order from the top down, detection device and strutting arrangement, be equipped with semi-circular track on the locating rack, be equipped with the electric block on the track, be equipped with perpendicular through-hole on the electric block, the electric block bottom is equipped with the laser lamp, the laser lamp light passes through the locating rack centre of a circle, strutting arrangement includes hydraulic telescoping rod, base and controller, the hydraulic stem is perpendicular ground setting, the locating rack end is connected to the hydraulic telescoping rod upper end, the base is connected to the hydraulic telescoping rod lower extreme, be equipped with the controller on the base, the controller respectively with hydraulic telescoping rod and electric block electric connection, detection device includes X ray emergence portion and formation of image portion, the hydraulic telescoping rod top is located respectively to X ray emergence portion and formation of image portion. The utility model belongs to the field of medical equipment, specifically provide a location device for spinal surgery operation that location is accurate, simple to use, the location precision is high and the treatment process is stable.
Description
Technical Field
The utility model belongs to the technical field of medical equipment, specifically indicate a positioner is used in spinal surgery.
Background
In the common operation of spinal surgery, preoperative or postoperative positioning is often required, and positioning of the position of a patient and the spine is one of important factors for success or failure of the operation. The spine is special in anatomical structure, and the three-dimensional positions and the mutual connection modes of the spinous process, the vertebral pedicle and the vertebral body which form the same section are special, so that the spine needs to be positioned to meet the requirements of an operation area. And the positioning also affects blood and respiratory circulation, and if the patient body position is not fixed well and the positioning is not accurate, the postoperative complications such as pain can be caused.
The existing positioning mode has complex device structure and very troublesome use, and often needs to be positioned for many times in the use process, thereby increasing the pain of patients. There is an urgent need for a positioning device for spinal surgery that is accurate in positioning, simple to use, high in positioning accuracy, and stable in treatment process.
Disclosure of Invention
For solving the above-mentioned current difficult problem, the utility model provides a location device for spinal surgery operation that is applicable to the medical instrument field accurate, the simple to use location high and the treatment process is stable of precision.
The utility model adopts the following technical scheme: the utility model discloses a positioning device for spinal surgery, which comprises a positioning frame, a detection device and a supporting device which are sequentially arranged from top to bottom, wherein the positioning frame is a semicircular frame with a vertical downward opening; be equipped with semi-circular track on the locating rack, be equipped with electric block on the track, be equipped with the through-hole of perpendicular setting on the electric block, the electric block bottom is equipped with the laser lamp, the laser lamp light passes through the locating rack centre of a circle, strutting arrangement includes hydraulic telescoping rod, base and controller, hydraulic telescoping rod is perpendicular horizontal plane setting, the locating rack end is connected to the hydraulic telescoping rod upper end, the base is connected to the hydraulic telescoping rod lower extreme, the controller is located on the base, the controller respectively with hydraulic telescoping rod and electric block electric connection, detection device includes X ray emergence portion and formation of image portion, the top of hydraulic telescoping rod is located respectively to X ray emergence portion and formation of image portion, X ray emergence portion and formation of image portion set up relatively.
Furthermore, the laser lamp is provided with a plurality of, the point of intersect of laser lamp light is located the locating rack centre of a circle department in the through-hole axis is crossing. By arranging a plurality of laser lamps, the positioning accuracy can be improved.
Furthermore, the lower end of the base is also provided with a universal wheel, and the universal wheel is a universal wheel with a brake. The universal wheels are additionally arranged, so that the whole device can be conveniently moved, and the use is convenient
Furthermore, a scale cylinder is arranged at the upper end of the through hole, and the scale cylinder is of a penetrating tubular structure and is provided with scales on the outer surface in the axial direction. Through setting up the scale section of thick bamboo, can make the doctor know the degree of depth that the utensil got into the vertebra, the accurate measurement of convenient operation.
Furthermore, the X-ray generation part comprises an X-ray tube and a high-voltage generator, the high-voltage generator is arranged on the base, the X-ray tube is connected with the high-voltage generator, the emitting end of the X-ray tube is opposite to the imaging part, and the high-voltage generator is electrically connected with the controller. The X-ray tube is widely applied to medical detection equipment and is low in cost.
Further, the imaging part comprises a chest stand and a display, the display is arranged on the base, and the chest stand is electrically connected with the display and is arranged opposite to the X-ray tube. The chest stand has low cost and simple observation.
Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: this scheme positioner for spinal surgery operation simple structure, reasonable in design, low cost, it is easy and simple to handle, adopt semi-circular locating rack to span patient's vertebra to the laser lamp on the electronic coaster that utilizes to remove on the locating rack carries out the accurate positioning, and the location precision is high, and operation utensil accessible through-hole accuracy is punctured vertebra or other modes are treated, and the treatment process is stable, utilizes X ray to detect the operation, can improve security and treatment.
Drawings
Fig. 1 is a schematic structural view of the positioning device for spinal surgery of the present invention.
The device comprises a positioning frame 1, a positioning frame 2, a supporting device 3, a rail 4, an electric pulley 5, a through hole 6, a laser lamp 7, a hydraulic telescopic rod 8, a base 9, a controller 10, a universal wheel 11, a scale drum 12, a detection device 13, an X-ray generating part 14, an imaging part 15, an X-ray tube 16, a high-voltage generator 17, a chest stand 18 and a display.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1, the positioning device for spinal surgery of the present invention comprises a positioning frame 1, a detecting device 12 and a supporting device 2, which are sequentially arranged from top to bottom, wherein the positioning frame 1 is a semicircular frame with a vertical downward opening, the supporting device 2 is respectively disposed below the ends of the two sides of the positioning frame 1, and the detecting device 12 is disposed between the positioning frame 1 and the supporting device 2; a semicircular track 3 is arranged on the positioning frame 1, an electric pulley 4 is arranged on the track 3, a through hole 5 which is vertically arranged is arranged on the electric pulley 4, the bottom of the electric pulley 4 is provided with a laser lamp 6, the light of the laser lamp 6 passes through the circle center of the positioning frame 1, the supporting device 2 comprises a hydraulic telescopic rod 7, a base 8 and a controller 9, the hydraulic telescopic rod 7 is arranged in a vertical horizontal plane, the upper end of the hydraulic telescopic rod 7 is connected with the end head of the positioning frame 1, the lower end of the hydraulic telescopic rod 7 is connected with the base 8, the controller 9 is arranged on the base 8, the controller 9 is respectively electrically connected with the hydraulic telescopic rod 7 and the electric pulley 4, the detection device 12 comprises an X-ray generation part 13 and an imaging part 14, wherein the X-ray generation part 13 and the imaging part 14 are respectively arranged at the top end of the hydraulic telescopic rod 7, and the X-ray generation part 13 and the imaging part 14 are oppositely arranged.
Wherein, a plurality of laser lamps 6 are arranged, the intersection points of the light of the laser lamps 6 are intersected at the circle center of the positioning frame 1 at the axis of the through hole 5, the lower end of the base 8 is also provided with a universal wheel 10, the universal wheel 10 is a universal wheel 10 with a brake, the upper end of the through hole 5 is provided with a scale drum 11, the scale drum 11 is of a penetrating cylindrical structure, the outer surface of the scale drum 11 is axially provided with scales, the X-ray generating part 13 includes an X-ray tube 15 and a high voltage generator 16, the high voltage generator 16 is provided on the base 8, the X-ray tube 15 is connected to a high voltage generator 16 and the emission end of the X-ray tube 15 is disposed opposite to the imaging part 14, the high voltage generator 16 is electrically connected with the controller 9, the imaging part 14 comprises a chest stand 17 and a display 18, the display 18 is disposed on the base 8, and the chest stand 17 is electrically connected to the display 18 and disposed opposite to the X-ray tube 15.
When the device is used specifically, the hydraulic telescopic rod 7 of the device is firstly lifted to a proper position, then the device is moved to an operating bed by using the universal wheels 10 and is aligned to the part of a patient needing treatment, and then the hydraulic telescopic rod 7 is lowered to enable the bottom end of the positioning frame 1 to be parallel to the spine; in the operation, when the puncture needs to be positioned, the laser lamp 6 is turned on, the controller 9 controls the electric pulley 4 to move, the electric pulley 4 moves to the position of the vertebra needing to be punctured along the track 3, the puncture is completed by utilizing the through hole 5, the puncture depth can be controlled by the scale drum 11 on the through hole 5, and the universal wheel 10 or the electric pulley 4 can be moved when the other parts need to be punctured; the X-ray tube 15 can be turned on during the operation to generate X-rays to image the spine and transmit the images to the display 18 of the imaging portion 14 for real-time observation during the operation.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (6)
1. A positioning device for spinal surgery, characterized in that: the detection device comprises a positioning frame, a detection device and a supporting device which are sequentially arranged from top to bottom, wherein the positioning frame is arranged in a semicircular frame with a vertically downward opening, the supporting device is respectively arranged below end heads on two sides of the positioning frame, and the detection device is arranged between the positioning frame and the supporting device; be equipped with semi-circular track on the locating rack, be equipped with electric block on the track, be equipped with the through-hole of perpendicular setting on the electric block, the electric block bottom is equipped with the laser lamp, the laser lamp light passes through the locating rack centre of a circle, strutting arrangement includes hydraulic telescoping rod, base and controller, hydraulic telescoping rod is perpendicular horizontal plane setting, the locating rack end is connected to the hydraulic telescoping rod upper end, the base is connected to the hydraulic telescoping rod lower extreme, the controller is located on the base, the controller respectively with hydraulic telescoping rod and electric block electric connection, detection device includes X ray emergence portion and formation of image portion, the top of hydraulic telescoping rod is located respectively to X ray emergence portion and formation of image portion, X ray emergence portion and formation of image portion set up relatively.
2. The positioning device for spinal surgery of claim 1, wherein: the laser lamp is provided with a plurality of, the nodical in through-hole axis of laser lamp light intersects in locating rack centre of a circle department.
3. The positioning device for spinal surgery of claim 1, wherein: the lower end of the base is also provided with a universal wheel, and the universal wheel is a universal wheel with a brake.
4. The positioning device for spinal surgery of claim 1, wherein: the through-hole upper end is equipped with a scale section of thick bamboo, a scale section of thick bamboo is the tubular structure that runs through and the surface axial is equipped with the scale.
5. The positioning device for spinal surgery of claim 1, wherein: the X-ray generating part comprises an X-ray tube and a high-voltage generator, the high-voltage generator is arranged on the base, the X-ray tube is connected with the high-voltage generator, the emitting end of the X-ray tube is opposite to the imaging part, and the high-voltage generator is electrically connected with the controller.
6. The positioning device for spinal surgery according to claim 5, wherein: the imaging part comprises a chest stand and a display, the display is arranged on the base, and the chest stand and the display are electrically connected and arranged opposite to the X-ray tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921832011.0U CN211325694U (en) | 2019-10-28 | 2019-10-28 | Positioning device for spinal surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921832011.0U CN211325694U (en) | 2019-10-28 | 2019-10-28 | Positioning device for spinal surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211325694U true CN211325694U (en) | 2020-08-25 |
Family
ID=72095244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921832011.0U Expired - Fee Related CN211325694U (en) | 2019-10-28 | 2019-10-28 | Positioning device for spinal surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211325694U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112869886A (en) * | 2021-01-18 | 2021-06-01 | 邓智平 | Mammary tumor positioning and detecting device |
-
2019
- 2019-10-28 CN CN201921832011.0U patent/CN211325694U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112869886A (en) * | 2021-01-18 | 2021-06-01 | 邓智平 | Mammary tumor positioning and detecting device |
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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: 20200825 Termination date: 20211028 |