CN209661750U - A kind of auxiliary puncture plate for foramen intervertebrale lens - Google Patents
A kind of auxiliary puncture plate for foramen intervertebrale lens Download PDFInfo
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- CN209661750U CN209661750U CN201920144803.2U CN201920144803U CN209661750U CN 209661750 U CN209661750 U CN 209661750U CN 201920144803 U CN201920144803 U CN 201920144803U CN 209661750 U CN209661750 U CN 209661750U
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Abstract
The utility model relates to medical auxiliary apparatus technical fields, and disclose a kind of auxiliary puncture plate for foramen intervertebrale lens, including plate body, the surface of plate body offers the first rectangular through-hole, adjustable plate is slidably connected in first rectangular through-hole, the first sliding block is fixedly connected at left and right sides of adjustable plate, the left and right sides of first rectangular through-hole offers the first sliding groove that connection is matched with the first sliding block, the surface of adjustable plate offers the second rectangular through-hole, locating piece is slidably connected in second rectangular through-hole, the surface of locating piece offers location hole, the top of locating piece is rotatably connected to the second sliding block by shaft, the second sliding slot that connection is matched with the second sliding block is offered at the top of second rectangular through-hole, the surface of second sliding block offers the second threaded hole.The utility model can facilitate the position punctured to needs to limit, and puncture convenient for doctor to intervertebral, while can facilitate the puncture angle for adjusting location hole.
Description
Technical field
The utility model relates to medical auxiliary apparatus technical field more particularly to a kind of auxiliary punctures for foramen intervertebrale lens
Plate.
Background technique
Foramen intervertebrale lens are similar with spinal endoscopes, are a pipes equipped with light, it from patient body side or
Side rear (can put down can be in oblique mode) enters intervertebral foramen, implements to perform the operation in trouble free service trigonum.In annulus fibrosus disci intervertebralis
Except perform an operation, can be clearly seen that the bone group of nucleus pulposus outstanding, nerve root, dural sac and hyperplasia under endoscope direct-view
It knits.Then prominent tissue is extractd using all kinds of nippers, go down deossification, radio-frequency electrode of mirror repairs failed fibers ring.
Existing foramen intervertebrale lens when in use, need to perforate in the intervertebral of patient using puncture needle, form intervertebral foramen,
And when being perforated using puncture needle, puncture needle is easy to happen the offset on position, to the more demanding of doctor, when needing long
Between study, learning cycle is longer, is unfavorable for the use of general doctor.
Utility model content
Purpose of the utility model is to solve foramen intervertebrale lens in the prior art when in use, needs the intervertebral in patient
It is perforated using puncture needle, forms intervertebral foramen, and when being perforated using puncture needle, puncture needle is easy to happen on position
Offset, to the more demanding of doctor, needs to learn for a long time, and learning cycle is longer, is unfavorable for the problem of general doctor uses,
And a kind of auxiliary for foramen intervertebrale lens proposed punctures plate.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of auxiliary puncture plate for foramen intervertebrale lens, including plate body, it is logical that the surface of the plate body offers the first rectangle
Hole slidably connects adjustable plate in first rectangular through-hole, and it is sliding that first is fixedly connected at left and right sides of the adjustable plate
Block, the left and right sides of first rectangular through-hole offer the first sliding groove that connection is matched with the first sliding block, the adjustable plate
Surface offer the second rectangular through-hole, locating piece, the surface of the locating piece are slidably connected in second rectangular through-hole
Location hole is offered, the top of the locating piece is rotatably connected to the second sliding block, the top of second rectangular through-hole by shaft
Portion offers the second sliding slot that connection is matched with the second sliding block, and the surface of second sliding block offers the second threaded hole, and the
Two threaded hole internal screw threads are connected with the second bolt, and the surface of the second sliding slot, which is offered, matches the second of connection with the second bolt
Strip gab.
The side wall four corners of the plate body are fixedly connected to sucker.
The surface of first sliding block offers the first threaded hole, and the first threaded hole internal screw thread is connected with the first bolt,
The surface of the first sliding groove offers the first strip gab that connection is matched with the first bolt.
The bottom of the locating piece is fixedly connected with limited block, and the bottom of the second rectangular through-hole offers and limit Block- matching
The third strip gab of connection, the bottom of the limited block offers third threaded hole, and third threaded hole internal screw thread is connected with
Third bolt.
The surface of the plate body and adjustable plate is fixedly connected to rubber pad.
Compared with prior art, the utility model provides a kind of auxiliary puncture plate for foramen intervertebrale lens, has following
The utility model has the advantages that
1, the auxiliary for being used for foramen intervertebrale lens punctures plate, logical by being provided with the first rectangular through-hole, adjustable plate, the second rectangle
Plate body is fixed on trouble by sucker when needing that puncture needle is assisted to puncture patient's intervertebral by hole, locating piece and location hole
The back of person screws out the first bolt, the second bolt, pulls adjustable plate, and adjustable plate is sliding in first sliding groove by the first sliding block
It is dynamic, it adjusts the second rectangular through-hole and the position for needing to puncture on adjustable plate and rotates the first spiral shell after adjustable plate adjusting finishes
Bolt limits adjustable plate using the frictional force between the first bolt and plate body, continues to slide locating piece, locating piece passes through the
Two sliding blocks slide in second sliding slot, adjust location hole and the position for needing to puncture on locating piece, pass through second after adjusting
Bolt limits locating piece, passes through location hole using puncture needle and punctures to the position that punctures of needs, can conveniently pair
The position for needing to puncture is limited, and is punctured convenient for doctor to intervertebral.
2, the auxiliary for being used for foramen intervertebrale lens punctures plate and is being needed by being provided with limited block, locating piece and third bolt
When the slight angle for adjusting location hole, third bolt is screwed out, rotating locating blocks, locating piece rotates in rolling bearing, adjusts
On good locating piece when the angle of location hole, locating piece is limited by third bolt, can facilitate and adjust wearing for location hole
Pierce angle.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the utility model
The position punctured to needs can be facilitated to limit, intervertebral is punctured convenient for doctor, while adjusting can be facilitated to position
The puncture angle in hole.
Detailed description of the invention
Fig. 1 be the utility model proposes it is a kind of for foramen intervertebrale lens auxiliary puncture plate structural schematic diagram；
Fig. 2 be the utility model proposes it is a kind of for foramen intervertebrale lens auxiliary puncture plate part A structural schematic diagram.
In figure: 1 plate body, 2 first rectangular through-holes, 3 adjustable plates, 4 first sliding blocks, 5 first sliding grooves, 6 second rectangular through-holes, 7
Locating piece, 8 location holes, 9 second sliding blocks, 10 second sliding slots, 11 second bolts, 12 suckers, 13 first bolts, 14 limited blocks, 15
Third bolt.
Specific embodiment
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.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-2, a kind of auxiliary for foramen intervertebrale lens punctures plate, including plate body 1, and the surface of plate body 1 offers the
One rectangular through-hole 2 slidably connects adjustable plate 3 in first rectangular through-hole 2, and the left and right sides of adjustable plate 3 is fixedly connected to
One sliding block 4, the left and right sides of the first rectangular through-hole 2 offer the first sliding groove 5 that connection is matched with the first sliding block 4, adjustable plate 3
Surface offer the second rectangular through-hole 6, locating piece 7 is slidably connected in the second rectangular through-hole 6, the surface of locating piece 7 opens up
There is location hole 8, the top of locating piece 7 is rotatably connected to the second sliding block 9 by shaft, and the top of the second rectangular through-hole 6 offers
The second sliding slot 10 of connection is matched with the second sliding block 9, the surface of the second sliding block 9 offers the second threaded hole, and the second threaded hole
Internal screw thread is connected with the second bolt 11, and the surface of second sliding slot 10 offers the second bar shaped for matching and connecting with the second bolt 11 and opens
Mouthful.
The side wall four corners of plate body 1 are fixedly connected to sucker 12, can facilitate and plate body 1 is fixed.
The surface of first sliding block 4 offers the first threaded hole, and the first threaded hole internal screw thread is connected with the first bolt 13, the
The surface of one sliding slot 5 offers the first strip gab that connection is matched with the first bolt 13, can facilitate and carry out to the first sliding block 4
Limit.
The bottom of locating piece 7 is fixedly connected with limited block 14, and the bottom of the second rectangular through-hole 6 offers and limited block 14
Third strip gab with connection, the bottom of limited block 14 offers third threaded hole, and third threaded hole internal screw thread is connected with
Third bolt 15 can facilitate the puncture angle for adjusting location hole 8.
The surface of plate body 1 and adjustable plate 3 is fixedly connected to rubber pad, can increase the friction of plate body 1 and adjustable plate 3
Power.
In the utility model, when needing that puncture needle is assisted to puncture patient's intervertebral, plate body 1 is consolidated by sucker 12
It is scheduled on the back of patient, the first bolt 13, the second bolt 11 are screwed out, pulls adjustable plate 3, adjustable plate 3 is existed by the first sliding block 4
Sliding in first sliding groove 5 adjusts the second rectangular through-hole 2 and the position for needing to puncture on adjustable plate 3, when the adjusting of adjustable plate 3 finishes
Later, the first bolt 13 is rotated, adjustable plate 3 is limited using the frictional force between the first bolt 13 and plate body 1, continues to slide
Dynamic locating piece 7, locating piece 7 are slided in second sliding slot 10 by the second sliding block 9, are adjusted location hole 8 on locating piece 7 and are worn with needs
The position of thorn limits locating piece 7 by the second bolt 13 after adjusting, passes through 8 pairs of need of location hole using puncture needle
The position to be punctured is punctured, and the position punctured to needs can be facilitated to limit, punctured convenient for doctor to intervertebral,
When needing the slight angle for adjusting location hole 8, third bolt 15 is screwed out, rotating locating blocks 7, locating piece 7 is in rolling bearing
Interior rotation when regulating the angle of location hole 8 on locating piece 7, positions 7 pieces by 15 pairs of third bolt and limits, Neng Goufang
Just the puncture angle of location hole 8 is adjusted.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
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 auxiliary for foramen intervertebrale lens punctures plate, including plate body (1), which is characterized in that open on the surface of the plate body (1)
Equipped with the first rectangular through-hole (2), slidably connected adjustable plate (3) in first rectangular through-hole (2), the adjustable plate (3)
The left and right sides is fixedly connected to the first sliding block (4), and the left and right sides of first rectangular through-hole (2) is offered to be slided with first
The first sliding groove (5) of block (4) matching connection, the surface of the adjustable plate (3) offer the second rectangular through-hole (6), and described second
It is slidably connected locating piece (7) in rectangular through-hole (6), the surface of the locating piece (7) offers location hole (8), the positioning
The top of block (7) is rotatably connected to the second sliding block (9) by shaft, is offered at the top of second rectangular through-hole (6) and the
The second sliding slot (10) of two sliding blocks (9) matching connection, the surface of second sliding block (9) offers the second threaded hole, and second
Threaded hole internal screw thread is connected with the second bolt (11), and the surface of the second sliding slot (10) is offered to be matched with the second bolt (11)
Second strip gab of connection.
2. a kind of auxiliary for foramen intervertebrale lens according to claim 1 punctures plate, which is characterized in that the plate body (1)
Side wall four corners be fixedly connected to sucker (12).
3. a kind of auxiliary for foramen intervertebrale lens according to claim 1 punctures plate, which is characterized in that first sliding block
(4) surface offers the first threaded hole, and the first threaded hole internal screw thread is connected with the first bolt (13), the first sliding groove
(5) surface offers the first strip gab that connection is matched with the first bolt (13).
4. a kind of auxiliary for foramen intervertebrale lens according to claim 1 punctures plate, which is characterized in that the locating piece
(7) bottom is fixedly connected with limited block (14), and the bottom of the second rectangular through-hole (6), which is offered, matches connection with limited block (14)
Third strip gab, the bottom of the limited block (14) offers third threaded hole, and third threaded hole internal screw thread is connected with
Third bolt (15).
5. a kind of auxiliary for foramen intervertebrale lens according to claim 1 punctures plate, which is characterized in that the plate body (1)
Rubber pad is fixedly connected to the surface of adjustable plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920144803.2U CN209661750U (en) | 2019-01-28 | 2019-01-28 | A kind of auxiliary puncture plate for foramen intervertebrale lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920144803.2U CN209661750U (en) | 2019-01-28 | 2019-01-28 | A kind of auxiliary puncture plate for foramen intervertebrale lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209661750U true CN209661750U (en) | 2019-11-22 |
Family
ID=68567509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920144803.2U Active CN209661750U (en) | 2019-01-28 | 2019-01-28 | A kind of auxiliary puncture plate for foramen intervertebrale lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209661750U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111053601A (en) * | 2020-01-01 | 2020-04-24 | 麻津铭 | Thorax puncture instrument robot fixing device |
| CN111904556A (en) * | 2020-09-04 | 2020-11-10 | 李拓 | Ultrasonic therapy puncture needle positioning device |
-
2019
- 2019-01-28 CN CN201920144803.2U patent/CN209661750U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111053601A (en) * | 2020-01-01 | 2020-04-24 | 麻津铭 | Thorax puncture instrument robot fixing device |
| CN111904556A (en) * | 2020-09-04 | 2020-11-10 | 李拓 | Ultrasonic therapy puncture needle positioning device |
| CN111904556B (en) * | 2020-09-04 | 2021-06-18 | 李拓 | Ultrasonic therapy puncture needle positioning device |
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