CN207979753U - A kind of spinal puncture locator - Google Patents
A kind of spinal puncture locator Download PDFInfo
- Publication number
- CN207979753U CN207979753U CN201721601761.8U CN201721601761U CN207979753U CN 207979753 U CN207979753 U CN 207979753U CN 201721601761 U CN201721601761 U CN 201721601761U CN 207979753 U CN207979753 U CN 207979753U
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- CN
- China
- Prior art keywords
- cylinder
- screwed
- holder
- screw rod
- silica gel
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- Expired - Fee Related
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Abstract
The utility model belongs to technical field of medical equipment, more particularly, to a kind of spinal puncture locator.The upper end of the lagging film fixes patch by silica gel and is connected with cylinder fixed cylinder, and the bottom that the silica gel fixes patch is provided with stickup adhesive tape, and silica gel fixes patch and is distributed in cylinder fixed cylinder bottom outside；The holder that is screwed on is movably fixed with by bulb support among the inside of the cylinder fixed cylinder, the be screwed on inside of holder is screwed with puncture needle locating piece, activity is connected with a pair of of adjusting supporting piece on the outside of the upper end of puncture needle locating piece, it adjusts and is connected with adjusting screw rod on the outside of supporting piece, adjusting screw rod extends to outside across cylinder fixed cylinder.The fine tuning of the direction of holder and the adjusting of height can be fixed in it according to scale patch, carry out positioning interspersed fixation to puncture needle, stability higher avoids the problem that traditional manual operation puncture needle shaking causes patient suffering.
Description
Technical field
The utility model belongs to technical field of medical equipment, more particularly, to a kind of spinal puncture locator.
Background technology
Spinal puncture locator is used for the Needle localization of the internal a certain target spot of deep backbone, is particularly used in intervertebral foramen, vertebra
The Needle localization at each position of the backbones such as disk, articular process and pedicle of vertebral arch.
It is many minimally invasive with the development of the clinical departments such as Minimally invasive procedure, scope spinal surgery, Pain Management and neurology department
Operation is required for guiding positioning to reach target spot, surgical lesion or operation path by puncture needle, such as foramen intervertebrale lens perform the operation, is percutaneous
Pedicle screw fixation operation art, interverbebral disc radio-frequency ablation procedure, Nerve Root Block anesthesia art etc..
But the target spot or operative region in backbone deep are minimum, closing on surrounding, there are many important nerve, blood vessel and interior internal organs
Official surround, and also needs to avoid blocking for hard bone tissue sometimes.Patient will be in strict accordance with the operation inserting needle approach of Design
Target spot is reached, ideal operative region could be safely and conveniently reached, avoid the occurrence of serious postoperative complication or sequelae.But
For new hand, patient generally requires Fluoroscopy location repeatedly, adjusts direction, angle and the depth of puncture needle repeatedly, can just obtain
Obtain safe inserting needle path and satisfied tip position.Pain and x-ray radiation that perspective increases sufferer are punctured repeatedly repeatedly, are prolonged
Operating time has been grown, operation risk has been increased and infection is possible, or even can not necessarily be managed Needle localization repeatedly
The target position thought, to significantly reduce operative effect.
Utility model content
The purpose of this utility model is that it is in view of the drawbacks of the prior art and insufficient, a kind of simple in structure, design conjunction is provided
Reason, spinal puncture locator easy to use, fine tuning and the height of the direction of holder can be fixed in it according to scale patch
The adjusting of degree carries out puncture needle to position interspersed fixation, and stability higher avoids traditional manual operation puncture needle shaking from causing to suffer from
The problem of person's pain.
To achieve the above object, the technical solution adopted in the utility model is：It include lagging film, cylinder fixed cylinder,
Silica gel fixes patch, pastes adhesive tape, the holder that is screwed on, bulb support, puncture needle locating piece, adjusts supporting piece, adjusting screw rod；Described
The upper end of lagging film fixes patch by silica gel and is connected with cylinder fixed cylinder, and the bottom that the silica gel fixes patch is set
It is equipped with stickup adhesive tape, and silica gel fixes patch and is distributed in cylinder fixed cylinder bottom outside；In the inside of the cylinder fixed cylinder
Between the holder that is screwed on is movably fixed with by bulb support, the inside for the holder that is screwed on is screwed with puncture needle locating piece, puncture needle positioning
Activity is connected with a pair of of adjusting supporting piece on the outside of the upper end of part, adjusts and is connected with adjusting screw rod on the outside of supporting piece, adjusting screw rod passes through
Cylinder fixed cylinder extends to outside.
Preferably, the bulb support is vertical with the holding of the central axes of adjusting screw rod.
Preferably, the lagging film is internally provided with crisscross scale grid, and in scale grid
Each small lattice size is the square of 1*1CM.
Preferably, described being screwed between holder and puncture needle locating piece carries out rotation and lifting tune by internal and external threads
Section.
Preferably, the adjusting supporting piece is the curved plate-like structure of inner wall smooth, and it is living between adjusting screw rod
Dynamic connection.
With the above structure, the utility model has the beneficial effect that：A kind of spinal puncture positioning described in the utility model
Device, the fine tuning of the direction of holder and the adjusting of height can be fixed according to scale patch, positioned to puncture needle for it
Interspersed to fix, stability higher avoids the problem that traditional manual operation puncture needle shaking causes patient suffering, the utility model tool
There is the advantages that simple in structure, setting is reasonable, low manufacture cost.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, other drawings may also be obtained based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the vertical view of the utility model.
Reference sign：
Lagging film 1, cylinder fixed cylinder 2, silica gel fix patch 3, paste adhesive tape 4, the holder 5 that is screwed on, bulb support 6, wear
Pricker locating piece 7 adjusts supporting piece 8, adjusting screw rod 9, scale grid 10.
Specific implementation mode
Below in conjunction with the accompanying drawings, the utility model is further described.
Referring to as shown in Figure 1 and Figure 2, present embodiment adopts the following technical scheme that：It includes lagging film 1, cylinder
Fixed cylinder 2, silica gel fix patch 3, paste adhesive tape 4, the holder 5 that is screwed on, bulb support 6, puncture needle locating piece 7, adjust supporting piece 8,
Adjusting screw rod 9；The upper end of the lagging film 1 fixes patch 3 by silica gel and is connected with cylinder fixed cylinder 2, described
The bottom that silica gel fixes patch 3 is provided with stickup adhesive tape 4, and silica gel fixes patch 3 and is distributed in 2 bottom outside of cylinder fixed cylinder；
The holder 5 that is screwed on is movably fixed with by bulb support 6 among the inside of the cylinder fixed cylinder 2, the inside rotation for the holder 5 that is screwed on
Be connected to puncture needle locating piece 7, on the outside of the upper end of puncture needle locating piece 7 activity be connected with it is a pair of adjust supporting piece 8, adjust supporting piece 8
Outside is connected with adjusting screw rod 9, and adjusting screw rod 9 extends to outside across cylinder fixed cylinder 2.
Preferably, the bulb support 6 is vertical with the holding of the central axes of adjusting screw rod 9.
Preferably, the lagging film 1 is internally provided with crisscross scale grid 10, and scale grid 10
Interior each small lattice size is the square of 1*1CM.
Preferably, described being screwed between holder 5 and puncture needle locating piece 7 carries out rotation and lifting tune by internal and external threads
Section.
Preferably, the adjusting supporting piece 8 is the curved plate-like structure of inner wall smooth, and it is between adjusting screw rod 9
Flexible connection.
The operating method of present embodiment：Patient is kept first to curl state, and by the center line edge of lagging film 1
Spinal axis is pasted, and cylinder fixed cylinder 2 is then pasted onto 1 upper table of lagging film under the cooperation that silica gel fixes patch 3
Then face rotates puncture needle locating piece 7 according to puncture position and carries out height adjusting, make 7 times tip contact patches of puncture needle locating piece
Thin skin film 1, at the same time it can also adjust the adjusting screw rod 9 of the left and right sides, and since the holder 5 that is screwed on is lived by bulb support 6
Dynamic to fix, when 9 length of adjusting screw rod changes, cylinder fixed cylinder 2 can then tilt, and one is kept with 1 plane of lagging film
Fixed angle of inclination, facilitates and is interted.
With the above structure, present embodiment has the beneficial effect that：A kind of spinal puncture described in the utility model
Locator, the fine tuning of the direction of holder and the adjusting of height can be fixed in it according to scale patch, carried out to puncture needle
Positioning is interspersed to be fixed, stability higher, avoids the problem that traditional manual operation puncture needle shaking causes patient suffering.
The above is merely intended for describing the technical solutions of the present application, but not for limiting the present application, those of ordinary skill in the art couple
The other modifications or equivalent replacement that the technical solution of the utility model is made, without departing from technical solutions of the utility model
Spirit and scope should all cover in the right of the utility model.
Claims (5)
1. a kind of spinal puncture locator, it is characterised in that：It is fixed comprising lagging film (1), cylinder fixed cylinder (2), silica gel
Patch (3) pastes adhesive tape (4), the holder that is screwed on (5), bulb support (6), puncture needle locating piece (7), adjusts supporting piece (8), adjusts
Screw rod (9)；The upper end of the lagging film (1) fixes patch (3) by silica gel and is connected with cylinder fixed cylinder (2), institute
The bottom that the silica gel stated fixes patch (3) is provided with stickup adhesive tape (4), and silica gel fixes patch (3) and is distributed in cylinder fixed cylinder
(2) bottom outside；The holder that is screwed on is movably fixed with by bulb support (6) among the inside of the cylinder fixed cylinder (2)
(5), the be screwed on inside of holder (5) is screwed with puncture needle locating piece (7), activity clamping on the outside of the upper end of puncture needle locating piece (7)
There is a pair of of adjusting supporting piece (8), adjusts and be connected with adjusting screw rod (9) on the outside of supporting piece (8), adjusting screw rod (9) is fixed across cylinder
Cylinder (2) extends to outside.
2. a kind of spinal puncture locator according to claim 1, it is characterised in that：The bulb support (6) and tune
The central axes for saving screw rod (9) keep vertical.
3. a kind of spinal puncture locator according to claim 1, it is characterised in that：The lagging film (1) it is interior
Portion is provided with crisscross scale grid (10), and the square that each small lattice size in scale grid (10) is 1*1CM.
4. a kind of spinal puncture locator according to claim 1, it is characterised in that：The holder that is screwed on (5) with wear
Between pricker locating piece (7) rotation and lifting adjusting is carried out by internal and external threads.
5. a kind of spinal puncture locator according to claim 1, it is characterised in that：The adjusting supporting piece (8) is interior
The smooth curved plate-like structure of wall, and be to be flexibly connected between adjusting screw rod (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721601761.8U CN207979753U (en) | 2017-11-27 | 2017-11-27 | A kind of spinal puncture locator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721601761.8U CN207979753U (en) | 2017-11-27 | 2017-11-27 | A kind of spinal puncture locator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207979753U true CN207979753U (en) | 2018-10-19 |
Family
ID=63803763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721601761.8U Expired - Fee Related CN207979753U (en) | 2017-11-27 | 2017-11-27 | A kind of spinal puncture locator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207979753U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110141329A (en) * | 2019-06-25 | 2019-08-20 | 浙江伽奈维医疗科技有限公司 | Digital location device system |
| CN110353780A (en) * | 2019-07-31 | 2019-10-22 | 河南省中医院（河南中医药大学第二附属医院） | Auxiliary positioning device for minimally invasive spine surgery |
| CN110448363A (en) * | 2019-08-30 | 2019-11-15 | 山东大学齐鲁医院 | A kind of chemotherapy puncture positioning device that can adjust orientation distance |
| CN110478570A (en) * | 2019-09-19 | 2019-11-22 | 成都市温江区人民医院 | A kind of transfusion needle height adjustment device |
| CN110559053A (en) * | 2019-09-12 | 2019-12-13 | 山东大学齐鲁医院 | Puncture locator for spinal surgery |
| CN111659031A (en) * | 2020-06-24 | 2020-09-15 | 刘希军 | Radiotherapy planning system with two-dimensional image fusion function |
-
2017
- 2017-11-27 CN CN201721601761.8U patent/CN207979753U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110141329A (en) * | 2019-06-25 | 2019-08-20 | 浙江伽奈维医疗科技有限公司 | Digital location device system |
| CN110141329B (en) * | 2019-06-25 | 2023-11-28 | 浙江伽奈维医疗科技有限公司 | Digital locator system |
| CN110353780A (en) * | 2019-07-31 | 2019-10-22 | 河南省中医院（河南中医药大学第二附属医院） | Auxiliary positioning device for minimally invasive spine surgery |
| CN110448363A (en) * | 2019-08-30 | 2019-11-15 | 山东大学齐鲁医院 | A kind of chemotherapy puncture positioning device that can adjust orientation distance |
| CN110448363B (en) * | 2019-08-30 | 2020-10-09 | 山东大学齐鲁医院 | Chemotherapy puncture positioning device capable of adjusting positioning distance |
| CN110559053A (en) * | 2019-09-12 | 2019-12-13 | 山东大学齐鲁医院 | Puncture locator for spinal surgery |
| CN110478570A (en) * | 2019-09-19 | 2019-11-22 | 成都市温江区人民医院 | A kind of transfusion needle height adjustment device |
| CN111659031A (en) * | 2020-06-24 | 2020-09-15 | 刘希军 | Radiotherapy planning system with two-dimensional image fusion function |
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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: 20181019 Termination date: 20191127 |