CN206239483U - A kind of micro visuable intervertebral disc puncture system - Google Patents
A kind of micro visuable intervertebral disc puncture system Download PDFInfo
- Publication number
- CN206239483U CN206239483U CN201620792970.4U CN201620792970U CN206239483U CN 206239483 U CN206239483 U CN 206239483U CN 201620792970 U CN201620792970 U CN 201620792970U CN 206239483 U CN206239483 U CN 206239483U
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- motor
- guide rail
- leading screw
- sliding block
- bearing
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Abstract
The utility model is related to technical field of medical instruments, specifically, it is related to a kind of micro visuable intervertebral disc puncture system, including transverse slat, stringer board and cylinder, guide rail one is provided with the transverse slat, the guide rail one and sliding block one coordinate, leading screw one is provided with the guide rail one, the leading screw one is connected with the power transmission shaft of motor one, and the motor one is placed on the motor fagging of cradle top, the leading screw one passes through the sliding block one, the sliding block one to be connected with sliding block two by slide block connecting rod；The stringer board is provided with guide rail two, the guide rail two coordinates with the sliding block two, and leading screw two is provided with the guide rail two, and the leading screw two is connected with the power transmission shaft of motor two, the motor two is placed on the motor fagging at stringer board rear portion, and the leading screw two passes through the sliding block two.
Description
Technical field
The utility model is related to technical field of medical instruments, specifically, is related to a kind of micro visuable intervertebral disc puncture
System.
Background technology
Current puncture of lumbar disc is carried out under CT guiding, and CT scan can see interverbebral disc, at CT job controls station
On can calibrate through skin enter interverbebral disc puncture route, including the point of puncture on skin, by point of puncture to vertebra
The distance and puncture route and spinal level line angulation of disk edge.Can be on skin using the laser localized light comparing of CT
Point of puncture is demarcated, there is scale on puncture needle, unique bad grasp is by puncture needle and spinal level line angulation.Doctor
Make to have a competition with craft substantially typically by the angle of inclination between the diseased region lumbar vertebrae shown on CT job controls station, according to
Have a competition and punctured.This kind of operation is inaccurate by the angle of inclination between the lumbar vertebrae had a competition, and especially experience is less abundant
Doctor needs to be repeated to puncture successfully several times, increased the pain of patient, or even influence controlling for disc disease
Therapeutic effect.
The content of the invention
The technical problems to be solved in the utility model is to provide a kind of micro visuable intervertebral disc puncture system, helps medical care
Personnel more easily carry out puncturing operation.
The utility model is adopted the following technical scheme that realizes goal of the invention：
A kind of micro visuable intervertebral disc puncture system, including transverse slat, stringer board and cylinder, it is characterized in that：In the transverse slat
Guide rail one is provided with, the guide rail one and sliding block one coordinate, leading screw one, the leading screw one and motor one are provided with the guide rail one
Power transmission shaft is connected, and the motor one is placed on the motor fagging of cradle top, and the leading screw one passes through the sliding block one, the cunning
Block one is connected by slide block connecting rod with sliding block two；The stringer board is provided with guide rail two, and the guide rail two coordinates with the sliding block two,
Leading screw two is provided with the guide rail two, the leading screw two is connected with the power transmission shaft of motor two, and the motor two is placed in stringer board rear portion
Motor fagging on, the leading screw two pass through the sliding block two；The cylinder bottom is connected with bearing one, the bearing one and axle
Bearing one is connected, and the bearing block one is fixed in the stringer board bottom, the affixed angle board of piston rod of the cylinder, the angle
Plate side is connected with bearing block two, and bearing two, the connection adjustable column of the bearing two, the adjustable column are connected on the bearing block two
Pin hole is provided with, the pin hole is inserted into puncture needle.
Used as the further restriction to the technical program, the adjustable column is provided with displacement transducer.
The beneficial effects of the utility model are：The utility model by setting spindle motor mechanism on cross bar and vertical pole,
And with cylinder connection angle plate, the three-shaft linkage of locator is realized, when puncture position is determined by CT scan, just can pass through
Motor one and motor two are acted on, and puncture needle is navigated into puncture position rapidly, then, CT scan is carried out again and determines puncture angle
Afterwards, the rotation of adjustable column is coordinated so as to anglec of rotation plate by rotary cylinder, adjusts the angle of puncture needle, you can worn
Needle-holding hand art, precise positioning when can realize puncturing by the utility model, effectively avoids to be positioned manually and causes position and angle
Degree deviation, it is to avoid unnecessary injury is caused to patient.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the structural representation of angle board of the present utility model.
In figure, 1- transverse slats, 2- motors two, 3- guide rails one, 4- sliding blocks one, 5- slide block connecting rods, the 7- leading screws two, 8- of 6- sliding blocks two
Stringer board, 8A- guide rails two, 9- cylinders, 10- angle boards, 10A bearing blocks two, 11- adjustable columns, 12- puncture needles, 13- supports, 14-
Thick stick one, 15- motors one, 16- pin holes, 17- displacement transducers.
Specific embodiment
Below in conjunction with the accompanying drawings, a specific embodiment of the present utility model is described in detail, it is to be understood that this
The protection domain of utility model is not limited by specific embodiment.
As shown in Fig. 1-2 figures, the utility model includes being provided with guide rail one in transverse slat 1, stringer board 8 and cylinder 9, the transverse slat 1
3, the guide rail 1 and sliding block 1 coordinate, and leading screw 1, the leading screw 1 and motor 1 are provided with the guide rail 1
Power transmission shaft is connected, and the motor 1 is placed on the motor fagging at the top of support 13, and the leading screw 1 passes through the sliding block one
4, the sliding block 1 is connected by slide block connecting rod 5 with sliding block 26；The stringer board 8 is provided with the 8A of guide rail two, the 8A of the guide rail two
Coordinate with the sliding block 26, leading screw 27 be provided with the 8A of the guide rail two, the leading screw 27 is connected with the power transmission shaft of motor 22,
The motor 22 is placed on the motor fagging at the rear portion of stringer board 8, and the leading screw 27 passes through the sliding block 26；The bottom of the cylinder 9
It is connected with the (not shown) of bearing one, the bearing one is connected with the (not shown) of bearing block one, the bearing block one is consolidated
It is connected on the bottom of the stringer board 8, the affixed angle board 10 of piston rod of the cylinder 9, the side of the angle board 10 is connected with bearing block
Two 10A, connect the (not shown) of bearing two, the connection adjustable column 11 of the bearing two, the regulation on the 10A of the bearing block two
Post 11 is provided with pin hole 16, and the pin hole 16 is inserted into puncture needle 12.
The adjustable column 11 is provided with displacement transducer 17.
During using this equipment, transverse slat 1 is determined into puncture position just to lumbar vertebrae position by CT scan first, just can passed through
Motor 1 and motor 22 carry out position adjustments, and puncture needle 12 is navigated into puncture position rapidly, then, CT is carried out again and is swept
After retouching determination puncture angle, by rotary cylinder 9 so as to anglec of rotation plate 10, coordinate the rotation of adjustable column 11, adjust puncture
The angle of pin, you can carry out puncturing operation.
Disclosed above is only a specific embodiment of the present utility model, but, the utility model is not limited to this,
The changes that any person skilled in the art can think of should all fall into protection domain of the present utility model.
Claims (2)
1. a kind of micro visuable intervertebral disc puncture system, including transverse slat, stringer board and cylinder, it is characterized in that：Set in the transverse slat
There is guide rail one, the guide rail one and sliding block one coordinate, the biography of leading screw one, the leading screw one and motor one is provided with the guide rail one
Moving axis is connected, and the motor one is placed on the motor fagging of cradle top, and the leading screw one passes through the sliding block one, the sliding block
One is connected by slide block connecting rod with sliding block two；The stringer board is provided with guide rail two, and the guide rail two coordinates with the sliding block two, institute
State in guide rail two and be provided with leading screw two, the leading screw two is connected with the power transmission shaft of motor two, and the motor two is placed in stringer board rear portion
On motor fagging, the leading screw two passes through the sliding block two；The cylinder bottom is connected with bearing one, the bearing one and bearing
Seat one is connected, and the bearing block one is fixed in the stringer board bottom, the affixed angle board of piston rod of the cylinder, the angle board
Side is connected with bearing block two, and bearing two, the connection adjustable column of the bearing two, on the adjustable column are connected on the bearing block two
Pin hole is provided with, the pin hole is inserted into puncture needle.
2. micro visuable intervertebral disc puncture system according to claim 1, it is characterized in that：The adjustable column is provided with position
Displacement sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620792970.4U CN206239483U (en) | 2016-07-26 | 2016-07-26 | A kind of micro visuable intervertebral disc puncture system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620792970.4U CN206239483U (en) | 2016-07-26 | 2016-07-26 | A kind of micro visuable intervertebral disc puncture system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206239483U true CN206239483U (en) | 2017-06-13 |
Family
ID=58998761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620792970.4U Expired - Fee Related CN206239483U (en) | 2016-07-26 | 2016-07-26 | A kind of micro visuable intervertebral disc puncture system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206239483U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107693060A (en) * | 2017-11-22 | 2018-02-16 | 徐州三源医药科技有限公司 | A kind of striae of pregnancy instrument for repairing of convenient use |
| CN108014388A (en) * | 2018-01-30 | 2018-05-11 | 青岛大学附属医院 | One kind is used for Nephrology dept.'s clinic peritoneal dialysis locator |
| CN108186262A (en) * | 2018-03-09 | 2018-06-22 | 蔡文婷 | A kind of Nephrology dept.'s nursing puncture sampler |
| CN108992143A (en) * | 2018-08-22 | 2018-12-14 | 中国人民解放军陆军军医大学第二附属医院 | A kind of vein puncture device and venipuncture control method |
| CN110420052A (en) * | 2019-09-04 | 2019-11-08 | 齐长亮 | A kind of Cardiological puncture for treating positioning device |
| CN111281495A (en) * | 2019-08-12 | 2020-06-16 | 南京医科大学附属逸夫医院 | Ultrasonic guided puncture and nerve block auxiliary positioning device |
-
2016
- 2016-07-26 CN CN201620792970.4U patent/CN206239483U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107693060A (en) * | 2017-11-22 | 2018-02-16 | 徐州三源医药科技有限公司 | A kind of striae of pregnancy instrument for repairing of convenient use |
| CN108014388A (en) * | 2018-01-30 | 2018-05-11 | 青岛大学附属医院 | One kind is used for Nephrology dept.'s clinic peritoneal dialysis locator |
| CN108014388B (en) * | 2018-01-30 | 2020-08-04 | 青岛大学附属医院 | Be used for clinical peritoneal dialysis locator of nephrology dept |
| CN108186262A (en) * | 2018-03-09 | 2018-06-22 | 蔡文婷 | A kind of Nephrology dept.'s nursing puncture sampler |
| CN108992143A (en) * | 2018-08-22 | 2018-12-14 | 中国人民解放军陆军军医大学第二附属医院 | A kind of vein puncture device and venipuncture control method |
| CN111281495A (en) * | 2019-08-12 | 2020-06-16 | 南京医科大学附属逸夫医院 | Ultrasonic guided puncture and nerve block auxiliary positioning device |
| CN111281495B (en) * | 2019-08-12 | 2021-06-18 | 南京医科大学附属逸夫医院 | Ultrasonic guided puncture and nerve block auxiliary positioning device |
| CN110420052A (en) * | 2019-09-04 | 2019-11-08 | 齐长亮 | A kind of Cardiological puncture for treating positioning 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: 20170613 Termination date: 20180726 |