CN207755353U - A kind of easy to operate Needle localization guiding device - Google Patents
A kind of easy to operate Needle localization guiding device Download PDFInfo
- Publication number
- CN207755353U CN207755353U CN201721394082.8U CN201721394082U CN207755353U CN 207755353 U CN207755353 U CN 207755353U CN 201721394082 U CN201721394082 U CN 201721394082U CN 207755353 U CN207755353 U CN 207755353U
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- cross bar
- easy
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- rod
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Abstract
The utility model discloses a kind of easy to operate Needle localization guiding devices, including cross bar, the bottom end both sides of the cross bar are welded with supporting rod, the bottom end of supporting rod is welded with clamping frame, screw there are two being threadedly coupled is clamped on the bottom end side wall of frame, one end of screw extends to the inside of clamping frame, the top of the cross bar is provided with sliding slot, the inner rotation of sliding slot is connected with the second threaded rod, it is threaded with sliding block on second threaded rod, sliding block is slidably connected at the inside of sliding slot, the outside of sliding block is equipped with movable frame, movable frame is slidably connected on the lateral wall of cross bar, the top of movable frame is welded with horizontally disposed fixed cylinder, one end of fixed cylinder is equipped with opening, horizontally disposed first threaded rod is threaded in fixed cylinder, one end of first threaded rod is rotatably connected to motion bar.The utility model is easy to operate, can play the role of Needle localization guiding so that it is good to puncture effect for the accuracy higher of puncture.
Description
Technical field
The utility model is related to puncture technique field more particularly to a kind of easy to operate Needle localization guiding devices.
Background technology
Puncture is a medical surgery term, be will puncture be needled into body cavity extract secretion chemically examine, to body cavity inject
Gas or contrast agent do contrast examination, or into body cavity injection of medicine a kind of Clinics.The purpose of puncture is blood test,
Blood transfusion, infusion and merging conduit do angiography, and with the development of technology, puncture has been applied to medicine every field, existing
Puncture punctured manually by doctor mostly, position and puncture angle are found in puncture, by being punctured manually, but human hand work
Human hand is easy trembling when puncture, causes puncture position deviation occur, while its puncture angle is also easy to change, and needs a kind of guiding
Device carries out guide-localization, thus it is proposed that a kind of easy to operate Needle localization guiding device.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and propose a kind of easy to operate
Needle localization guiding device.
To achieve the goals above, the utility model uses following technical solution：
A kind of easy to operate Needle localization guiding device, including cross bar, the bottom end both sides of the cross bar are welded with support
The bottom end of bar, supporting rod is welded with clamping frame, is clamped on the bottom end side wall of frame and is threadedly coupled there are two screw, and the one of screw
End extends to the inside of clamping frame, and the top of the cross bar is provided with sliding slot, and the inner rotation of sliding slot is connected with the second threaded rod,
Sliding block is threaded on second threaded rod, sliding block is slidably connected at the inside of sliding slot, and the outside of sliding block is equipped with movable frame,
Movable frame is slidably connected on the lateral wall of cross bar, and the top of movable frame is welded with horizontally disposed fixed cylinder, fixed cylinder
One end be equipped with opening, horizontally disposed first threaded rod is threaded in fixed cylinder, one end rotation of the first threaded rod connects
It is connected to motion bar, motion bar is slidably connected at the inside of fixed cylinder, and one end of motion bar extends to the external rotation company of fixed cylinder
It is connected to guide cylinder, curved rod is installed on the side side wall of guide cylinder, the lateral wall of curved rod is equipped with multiple be uniformly provided with
Tooth mouth, the motion bar are equipped with mounting hole close to one end of guide cylinder, are rotatably connected to shaft in mounting hole, are equipped in shaft
Gear, curved rod are slidably connected at the inside of mounting hole, and gear is intermeshed with the tooth mouth in curved rod, one end of the shaft
The rotating disc that is externally connected to of motion bar is extended to, fixed pin is plugged on rotating disc, is provided on the lateral wall of motion bar multiple
One end of equally distributed locating slot, fixed pin is plugged in locating slot.
Preferably, the bottom end side of the guide cylinder is welded with connecting rod, and the bottom end of connecting rod is welded with guide ring.
Preferably, the vertical tangent plane of the clamping frame is U-shaped, is equipped on the top side wall of the cross bar and on motion bar
Slide-rule dial value, the side side wall in curved rod are equipped with angle index value.
Preferably, the bottom end of the guide ring is equipped with infrared laser lamp.
Preferably, one end of first threaded rod and the second threaded rod is respectively connected with rotational handle, and rotational handle is located at
The outside of fixed cylinder and cross bar.
The beneficial effects of the utility model：Pass through screw, clamping frame, support column, cross bar, sliding slot, sliding block, the second screw thread
The present apparatus can be fixed on one's sick bed, and drive guide locating device provided back-and-forth motion by the setting of bar and movable frame；By solid
Safety barrel, motion bar, gear, curved rod, tooth mouth, mounting hole, guide cylinder, connecting rod, guide ring, locating slot, rotating disc and fixation
The setting of pin, can drive it is guide locating device provided move left and right, be carried out at the same time the positioning of the adjustment of puncture angle, present apparatus operation
Simply, Needle localization guiding can be played the role of so that it is good to puncture effect for the accuracy higher of puncture.
Description of the drawings
Fig. 1 be the utility model proposes a kind of easy to operate Needle localization guiding device structural schematic diagram；
Fig. 2 be the utility model proposes a kind of easy to operate Needle localization guiding device structural schematic diagram；
Fig. 3 be the utility model proposes a kind of easy to operate Needle localization guiding device structural schematic diagram.
In figure：1 screw, 2 clamping frames, 3 support columns, 4 cross bars, 41 sliding slots, 5 sliding blocks, 6 first threaded rods, 7 second screw threads
Bar, 8 movable frames, 9 fixed cylinders, 10 motion bars, 11 gears, 12 curved rods, 13 tooth mouths, 14 mounting holes, 15 guide cylinders, 16 connections
Bar, 17 guide rings, 18 locating slots, 19 rotating discs, 20 fixed pins.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of easy to operate Needle localization guiding device, including cross bar 4, the bottom end both sides of cross bar 4 are welded
It is connected to supporting rod 3, the bottom end of supporting rod 3 is welded with clamping frame 2, is clamped on the bottom end side wall of frame 2 there are two being threadedly coupled
Screw 1, one end of screw 1 extend to the inside of clamping frame 2, and the top of the cross bar 4 is provided with sliding slot 41, the inside of sliding slot 41
It is rotatably connected to the second threaded rod 7, sliding block 5 is threaded on the second threaded rod 7, sliding block 5 is slidably connected at the interior of sliding slot 41
The outside in portion, sliding block 5 is equipped with movable frame 8, and movable frame 8 is slidably connected on the lateral wall of cross bar 4, movable frame 8
Top is welded with horizontally disposed fixed cylinder 9, and one end of fixed cylinder 9 is equipped with opening, is threaded in fixed cylinder 9 horizontally disposed
The first threaded rod 6, one end of the first threaded rod 6 is rotatably connected to motion bar 10, and motion bar 10 is slidably connected at fixed cylinder 9
Inside, the outside that one end of motion bar 10 extends to fixed cylinder 9 are rotatably connected to guide cylinder 15, on the side side wall of guide cylinder 15
Curved rod 12 is installed, the lateral wall of curved rod 12 is equipped with multiple tooth mouths 13 being uniformly provided with, and the motion bar 10 is close to lead
It is equipped with mounting hole 14 to one end of cylinder 15, shaft is rotatably connected in mounting hole 14, gear 11, curved rod 12 is installed in shaft
It is slidably connected at the inside of mounting hole 14, gear 11 is intermeshed with the tooth mouth 13 in curved rod 12, and one end of the shaft is prolonged
Extend to motion bar 10 is externally connected to rotating disc 19, is plugged with fixed pin 20 on rotating disc 19, on the lateral wall of motion bar 10
Multiple equally distributed locating slots 18 are provided with, one end of fixed pin 20 is plugged in locating slot 18, the bottom end side of guide cylinder 15
It is welded with connecting rod 16, the bottom end of connecting rod 16 is welded with guide ring 17, and the vertical tangent plane of clamping frame 2 is U-shaped, the cross bar 4
Top side wall on and motion bar 10 on be equipped with slide-rule dial value, the side side wall in curved rod 12 be equipped with angle index
Value, the bottom end of guide ring 17 are equipped with infrared laser lamp, and one end of the first threaded rod 6 and the second threaded rod 7 is respectively connected with rotation
Handle, rotational handle are located at the outside of fixed cylinder 9 and cross bar 4.
Operation principle：Puncture position and angle are found in advance, when in use, is clamped in the two of sick bed by the way that frame 2 is clamped
It on the side wall of side, while tightening screw 1 and it is fixed, open infrared laser lamp, facilitate positioning, extract fixed pin 20, rotation
Rotating disc 19, rotating disc 19 are rotated with moving gear 11, and gear 11 is engaged with tooth mouth 13, and curved rod 12 is driven to rotate, band action-oriented
Cylinder 15 is rotated around motion bar 10, carries out the adjustment of puncture angle, after adjusting, is inserted into fixed pin 20, one end of fixed pin 20 is inserted
It being connected in locating slot 18, rotates the rotational handle connected on the second threaded rod 7, rotational handle drives the rotation of the second threaded rod 7, the
Two threaded rods 7 are threadedly coupled with sliding block 5, and band movable slider 5 and movable frame 8 move, and movable frame 8 drives fixed cylinder 9 to move, into
The adjustment of row front-rear direction position rotates the rotational handle connected on the first threaded rod 6, the first threaded rod 6 and 9 screw thread of fixed cylinder
Connection drives motion bar 10 to be moved to side, carries out the adjustment of left and right directions position, and puncture needle is passed through guide cylinder 15 and is oriented to
Pilot hole on ring 17, which facilitates, to be punctured, and the present apparatus is easy to operate, can play the role of Needle localization guiding so that puncture
Accuracy higher, puncture effect it is good.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of easy to operate Needle localization guiding device, including cross bar（4）, which is characterized in that the cross bar（4）Bottom end two
Side is welded with supporting rod（3）, supporting rod（3）Bottom end be welded with clamping frame（2）, frame is clamped（2）Bottom end side wall on
Screw there are two being threadedly coupled（1）, screw（1）One end extend to clamping frame（2）Inside, the cross bar（4）Top
It is provided with sliding slot（41）, sliding slot（41）Inner rotation be connected with the second threaded rod（7）, the second threaded rod（7）On be threaded with
Sliding block（5）, sliding block（5）It is slidably connected at sliding slot（41）Inside, sliding block（5）Outside movable frame is installed（8）, activity box
Frame（8）It is slidably connected at cross bar（4）Lateral wall on, movable frame（8）Top be welded with horizontally disposed fixed cylinder（9）,
Fixed cylinder（9）One end be equipped with opening, fixed cylinder（9）On be threaded with horizontally disposed first threaded rod（6）, the first screw thread
Bar（6）One end be rotatably connected to motion bar（10）, motion bar（10）It is slidably connected at fixed cylinder（9）Inside, motion bar
（10）One end extend to fixed cylinder（9）Outside be rotatably connected to guide cylinder（15）, guide cylinder（15）Side side wall on pacify
Equipped with curved rod（12）, curved rod（12）Lateral wall be equipped with multiple tooth mouths being uniformly provided with（13）, the motion bar（10）
Close to guide cylinder（15）One end be equipped with mounting hole（14）, mounting hole（14）It is inside rotatably connected to shaft, is installed in shaft with teeth
Wheel（11）, curved rod（12）It is slidably connected at mounting hole（14）Inside, gear（11）With curved rod（12）On tooth mouth（13）
Intermeshing, one end of the shaft extends to motion bar（10）Be externally connected to rotating disc（19）, rotating disc（19）It is upper to insert
It is connected to fixed pin（20）, motion bar（10）Lateral wall on be provided with multiple equally distributed locating slots（18）, fixed pin（20）'s
One end is plugged on locating slot（18）It is interior.
2. a kind of easy to operate Needle localization guiding device according to claim 1, which is characterized in that the guide cylinder
（15）Bottom end side be welded with connecting rod（16）, connecting rod（16）Bottom end be welded with guide ring（17）.
3. a kind of easy to operate Needle localization guiding device according to claim 1, which is characterized in that the clamping frame
（2）Vertical tangent plane be U-shaped, the cross bar（4）Top side wall on and motion bar（10）On be equipped with slide-rule dial value, curved rod
（12）On side side wall be equipped with angle index value.
4. a kind of easy to operate Needle localization guiding device according to claim 1, which is characterized in that the guide ring
（17）Bottom end infrared laser lamp is installed.
5. a kind of easy to operate Needle localization guiding device according to claim 1, which is characterized in that first screw thread
Bar（6）With the second threaded rod（7）One end be respectively connected with rotational handle, rotational handle is located at fixed cylinder（9）And cross bar（4）It is outer
Portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721394082.8U CN207755353U (en) | 2017-10-26 | 2017-10-26 | A kind of easy to operate Needle localization guiding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721394082.8U CN207755353U (en) | 2017-10-26 | 2017-10-26 | A kind of easy to operate Needle localization guiding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207755353U true CN207755353U (en) | 2018-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201721394082.8U Active CN207755353U (en) | 2017-10-26 | 2017-10-26 | A kind of easy to operate Needle localization guiding device |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109461567A (en) * | 2018-12-15 | 2019-03-12 | 泰州市天力铁芯制造有限公司 | A kind of grade laminated transformer core folder |
| CN109675208A (en) * | 2019-02-13 | 2019-04-26 | 黄宗宣 | A kind of radiotherapy particle innermirror implantation device |
| CN109771010A (en) * | 2019-03-06 | 2019-05-21 | 青岛市中心医院 | CT lung puncture puncture needle guiding device |
| CN109893222A (en) * | 2019-02-28 | 2019-06-18 | 成都真实维度科技有限公司 | A kind of puncture guide of the implantable treatment laser positioning for intervention ablation |
| CN110464430A (en) * | 2019-08-08 | 2019-11-19 | 吉林大学 | A kind of novel interventional ultrasound Medical Devices |
| CN111588440A (en) * | 2020-06-01 | 2020-08-28 | 王春晖 | Auxiliary positioning frame for orthopedic drilling aiming |
| CN113367780A (en) * | 2021-06-21 | 2021-09-10 | 南通大学附属医院 | Spinal surgery positioning and guiding system with positioning and guiding functions |
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2017
- 2017-10-26 CN CN201721394082.8U patent/CN207755353U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109461567A (en) * | 2018-12-15 | 2019-03-12 | 泰州市天力铁芯制造有限公司 | A kind of grade laminated transformer core folder |
| CN109675208A (en) * | 2019-02-13 | 2019-04-26 | 黄宗宣 | A kind of radiotherapy particle innermirror implantation device |
| CN109675208B (en) * | 2019-02-13 | 2022-03-29 | 黄宗宣 | Radiotherapy particle endoscope implanting device |
| CN109893222A (en) * | 2019-02-28 | 2019-06-18 | 成都真实维度科技有限公司 | A kind of puncture guide of the implantable treatment laser positioning for intervention ablation |
| CN109893222B (en) * | 2019-02-28 | 2024-02-13 | 成都真实维度科技有限公司 | Puncture guide for interventional ablation implantation treatment laser positioning |
| CN109771010A (en) * | 2019-03-06 | 2019-05-21 | 青岛市中心医院 | CT lung puncture puncture needle guiding device |
| CN110464430A (en) * | 2019-08-08 | 2019-11-19 | 吉林大学 | A kind of novel interventional ultrasound Medical Devices |
| CN111588440A (en) * | 2020-06-01 | 2020-08-28 | 王春晖 | Auxiliary positioning frame for orthopedic drilling aiming |
| CN111588440B (en) * | 2020-06-01 | 2024-01-26 | 李雯雯 | Orthopedics drilling aims auxiliary positioning frame |
| CN113367780A (en) * | 2021-06-21 | 2021-09-10 | 南通大学附属医院 | Spinal surgery positioning and guiding system with positioning and guiding functions |
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