CN209629780U - A kind of CT guided Percutaneous stereotaxic frame - Google Patents
A kind of CT guided Percutaneous stereotaxic frame Download PDFInfo
- Publication number
- CN209629780U CN209629780U CN201920202726.1U CN201920202726U CN209629780U CN 209629780 U CN209629780 U CN 209629780U CN 201920202726 U CN201920202726 U CN 201920202726U CN 209629780 U CN209629780 U CN 209629780U
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- CN
- China
- Prior art keywords
- positioning
- support bar
- guided percutaneous
- fixedly installed
- stereotaxic frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229920001971 elastomer Polymers 0.000 claims abstract description 21
- 230000000694 effects Effects 0.000 claims abstract description 14
- 229920001821 foam rubber Polymers 0.000 claims abstract description 11
- 210000002615 epidermis Anatomy 0.000 description 6
- 206010028980 Neoplasm Diseases 0.000 description 5
- 210000003491 skin Anatomy 0.000 description 3
- 206010016322 Feeling abnormal Diseases 0.000 description 2
- CFQGDIWRTHFZMQ-UHFFFAOYSA-N argon helium Chemical compound [He].[Ar] CFQGDIWRTHFZMQ-UHFFFAOYSA-N 0.000 description 2
- 238000001574 biopsy Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010827 pathological analysis Methods 0.000 description 2
- 206010019027 Haemothorax Diseases 0.000 description 1
- 208000032843 Hemorrhage Diseases 0.000 description 1
- 208000002847 Surgical Wound Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 208000035269 cancer or benign tumor Diseases 0.000 description 1
- 238000002591 computed tomography Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000002324 minimally invasive surgery Methods 0.000 description 1
- 201000003144 pneumothorax Diseases 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 210000001835 viscera Anatomy 0.000 description 1
Landscapes
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The utility model discloses a kind of CT guided Percutaneous stereotaxic frames, it is related to a kind of locating rack technical field, specially a kind of CT guided Percutaneous stereotaxic frame, including slideway, the inside of the slideway offers first sliding groove, and the first sliding groove upper surface is movably installed with sliding block, and the upper surface of the sliding block is fixedly installed with first support bar, the internal activity of the first support bar is equipped with second support bar, and the side of the second support bar offers location hole.The CT guided Percutaneous stereotaxic frame, pass through setting slideway, first sliding groove and sliding block, it can make the locating rack can be with lateral adjustments, to having the function that positioning, by setting first support bar, second support bar and location hole, can make to change locating rack has the function of adjusting height, by adjusting height, it solves the problems, such as that patient size is different non-serviceable, by setting rubber pad and foam-rubber cushion, avoids positioning plate from directly contacting skin and cause patient's sense of discomfort.
Description
Technical field
The utility model relates to a kind of locating rack technical field, specially a kind of CT guided Percutaneous stereoscopic localized
Frame.
Background technique
With the continuous development of medical technology, many diseases can not have to surgical incision at present, and be worn by CT Guided Percutaneous
Thorn obtains diagnosis and treatment, especially tumor disease with Minimally Invasive Surgery, and pathological analysis is critically important, need to often obtain before the treatment
Specific pathological diagnosis, and therapeutic scheme is formulated, it therefore, for endoceliac tumour, need to be positioned in CT, guided Percutaneous
Biopsy or merging argon helium superconduction target surgery systems, that is, argon helium knife, are thoroughly treated to tumour.Previous percutaneous puncture in treating body
Intracavitary neoplasm takes biopsy, and puncture person can only determine that the depth and angle of point of puncture, subjectivity determine the depth of needle by CT scan
Degree and angle, accuracy is poor, and Body Position Change is influenced when in puncture process by patient's body movement, often goes out
Error is now punctured, puncture need to be repeated, causes tumor by local Implantation matastasis, and pneumothorax, hemothorax, internal organs bleeding occurs etc. and is tight
Weight complication.Positioning is inaccurate when traditional CT leading percutaneous puncture stereotaxic support has puncture, is easy to damage perilesional
Normal tissue and puncture effect difference problem.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of CT guided Percutaneous stereotaxic frame, solution
It has determined the problems mentioned above in the background art.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of CT Guided Percutaneous is worn
Stereotaxic frame, including slideway are pierced, the inside of the slideway offers first sliding groove, first sliding groove upper surface activity installation
There is sliding block, the upper surface of the sliding block is fixedly installed with first support bar, and the internal activity of the first support bar is equipped with
Two support rods, the side of the second support bar offer location hole, and the side of the location hole is movably installed with adjusting bolt,
The outer surface for adjusting bolt is fixedly installed with Anti-slip cover, and the upper surface of the second support bar is fixedly installed with positioning plate,
Rubber pad is fixedly installed in the middle part of the positioning plate lower surface, the outer surface of the rubber pad is socketed with foam-rubber cushion, described fixed
Position offers big hole in the middle part of plate upper surface, is fixedly installed with support plate in the middle part of the big hole.
Optionally, second sliding slot, the middle part activity for going to second sliding slot upper surface are offered in the middle part of the support plate
First positioning ring is installed.
Optionally, the second positioning ring is movably installed in the middle part of the second sliding slot lower surface, first positioning ring
Bottom is fixedly installed with positioning pipe.
Optionally, screw thread is arranged in the outer surface of the positioning pipe, and second positioning ring is adapted with positioning pipe.
Optionally, the adjusting bolt is adapted with location hole, and the quantity of the location hole is six, the positioning plate
Upper surface is fixedly installed with handle.
Optionally, the outer surface of the handle is socketed with rubber ring, and the sliding block is adapted with first sliding groove.
(3) beneficial effect
The utility model provides a kind of CT guided Percutaneous stereotaxic frame, have it is following the utility model has the advantages that
1, the CT guided Percutaneous stereotaxic frame can make this fixed by setting slideway, first sliding groove and sliding block
Position frame, to have the function that positioning, can pass through setting first support bar, second support bar and location hole, energy with lateral adjustments
Enough making to change locating rack has the function of adjusting height, by adjusting height, solves the problems, such as that patient size is different non-serviceable,
By setting rubber pad and foam-rubber cushion, positioning plate can be effectively avoided directly to contact the sense of discomfort that skin causes patient, by setting
It sets big hole and is conducive to medical staff's observation and positioning operation, by setting support plate and second sliding slot, the locating rack can be made
, to have the function that positioning, the first positioning ring of setting, the second positioning ring and positioning pipe, Neng Gouqi can be passed through with vertical adjustment
To the effect of fixed puncture needle, by setting lateral adjustments, height adjustment and vertical adjustment, thus achieved the effect that positioning,
The stability and accuracy of positioning are effectively enhanced by the way that fixed puncture needle is arranged.
2, the CT guided Percutaneous stereotaxic frame facilitates taking for the device by setting handle and rubber ring
With put, which is placed on to the two sides of patient body, by pulling handle to move sliding block, so that positioning plate is located at patient and guides
Position, so that the connection of first support bar and second support bar loosens, can be raised and lowered by turning adjusting bolt
The height of positioning plate, so that on the epidermis for the patient that foam-rubber cushion is fitted in, by the way that rubber pad is arranged, so that the positioning plate is squeezing
When the epidermis of patient, there can be extra rebound space, avoid extruding patient from feeling bad it, by loosening the second positioning ring, make
The connection for obtaining the first positioning ring and second sliding slot loosens, so that running fix pipe, reaches accurate locating effect.
Detailed description of the invention
Fig. 1 is the utility model positive structure diagram；
Fig. 2 is the utility model left view structural representation；
Fig. 3 is the utility model positioning plate overlooking structure diagram；
Fig. 4 is the utility model positioning plate schematic cross-sectional view.
In figure: 1, slideway；2, first sliding groove；3, sliding block；4, first support bar；5, second support bar；6, location hole；7, it adjusts
Save bolt；8, Anti-slip cover；9, positioning plate；10, rubber pad；11, foam-rubber cushion；12, big hole；13, support plate；14, second sliding slot；
15, the first positioning ring；16, the second positioning ring；17, positioning pipe；18, handle；19, rubber ring.
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.
The utility model provides a kind of technical solution referring to FIG. 1 to FIG. 4: a kind of CT guided Percutaneous solid is fixed
Position frame, including slideway 1, the inside of slideway 1 offer first sliding groove 2, and 2 upper surface of first sliding groove is movably installed with sliding block 3, passes through
Slideway 1, first sliding groove 2 and sliding block 3 are set, can make the locating rack can be with lateral adjustments, to have the function that positioning, sliding block
3 upper surface is fixedly installed with first support bar 4, and the internal activity of first support bar 4 is equipped with second support bar 5, and second
The side of strut 5 offers location hole 6, and the side of location hole 6, which is movably installed with, adjusts bolt 7, by the way that first support bar is arranged
4, second support bar 5 and location hole 6, can make to change locating rack has the function of adjusting height, by adjusting height, solves trouble
The different non-serviceable problems of person's stature, the outer surface for adjusting bolt 7 is fixedly installed with Anti-slip cover 8, the upper table of second support bar 5
Face is fixedly installed with positioning plate 9, and rubber pad 10, the appearance surface cover of rubber pad 10 are fixedly installed in the middle part of 9 lower surface of positioning plate
It is connected to foam-rubber cushion 11, by setting rubber pad 10 and foam-rubber cushion 11, the directly contact skin of positioning plate 9 can effectively be avoided to cause to suffer from
The sense of discomfort of person, positioning plate offer big hole 12 in the middle part of 9 upper surface, are conducive to medical staff's sight by the way that big hole 12 is arranged
It surveys and positioning operation, the middle part of big hole 12 is fixedly installed with support plate 13, pass through setting support plate 13 and second sliding slot 14, energy
Enough make the locating rack can be with vertical adjustment, to have the function that positioning, the middle part of support plate 13 offers second sliding slot 14, goes
The first positioning ring 15 is movably installed in the middle part of 14 upper surface of second sliding slot, second sliding slot is movably installed in the middle part of 14 lower surface
The bottom of second positioning ring 16, the first positioning ring 15 is fixedly installed with positioning pipe 17, fixed by the first positioning ring 15, second of setting
Position ring 16 and positioning pipe 17, can play the role of fixed puncture needle, and screw thread, the second positioning ring is arranged in the outer surface of positioning pipe 17
15 are adapted with positioning pipe 17, adjust bolt 7 and are adapted with location hole 6, and the quantity of location hole 6 is six, the upper table of positioning plate 9
Face is fixedly installed with handle 18, and the outer surface of handle 18 is socketed with rubber ring 19, and sliding block 3 is adapted with first sliding groove 2, by setting
Lateral adjustments, height adjustment and vertical adjustment are set, to achieve the effect that positioning, is effectively enhanced by the way that fixed puncture needle is arranged
The stability and accuracy of positioning facilitate taking and putting for the device, by the dress by the way that the rubber ring of handle 18 and 19 is arranged
The two sides of patient body are seated in, move sliding block 3 by pulling handle 18, positioning plate 9 is made to be located at the position of patient's guidance, In
Positioning plate can be raised and lowered so that the connection of first support bar 5 and second support bar 6 loosens by turning adjusting bolt 7
9 height, so that on the epidermis for the patient that foam-rubber cushion 11 is fitted in, by the way that rubber pad 11 is arranged, so that the positioning plate 9 is squeezing
When the epidermis of patient, there can be extra rebound space, extruding patient is avoided to feel bad it, by loosening the second positioning ring 16,
So that the first positioning ring 15 and the connection of second sliding slot 14 loosen, so that running fix pipe 17, reaches accurately positioning effect
Fruit.
A kind of optimal technical scheme as the utility model: the material of slideway 1 is stainless steel, the first positioning ring 15, the
The material of two positioning rings 16 and positioning pipe 17 is PVC.
In conclusion the CT guided Percutaneous stereotaxic frame, in use, the device is placed on the two of patient body
Sliding block 3 is moved by pulling handle 18 in side, and positioning plate 9 is made to be located at the position of patient's guidance, is adjusting bolt 7 by turning,
So that the connection of first support bar 5 and second support bar 6 loosens, the height of positioning plate 9 can be raised and lowered, so that foam-rubber cushion
On the epidermis of 11 patients being fitted in, by the way that rubber pad 11 is arranged, so that the positioning plate 9 is when squeezing the epidermis of patient, it can be with
Have extra rebound space, avoiding squeezing patient feels bad it, by loosening the second positioning ring 16 so that the first positioning ring 15 with
The connection of second sliding slot 14 loosens, so that running fix pipe 17, reaches accurate locating effect, passes through setting slideway 1, the
One sliding slot 2 and sliding block 3 can make the locating rack, to have the function that positioning, can pass through the first support of setting with lateral adjustments
Bar 4, second support bar 5 and location hole 6, can make to change locating rack has the function of adjusting height, by adjusting height, solves
The different non-serviceable problems of patient size can effectively avoid positioning plate 9 direct by setting rubber pad 10 and foam-rubber cushion 11
Contact skin causes the sense of discomfort of patient, is conducive to medical staff's observation and positioning operation by the way that big hole 12 is arranged, by setting
Support plate 13 and second sliding slot 14 are set, the locating rack can be made, to have the function that positioning, setting can be passed through with vertical adjustment
First positioning ring 15, the second positioning ring 16 and positioning pipe 17, can play the role of fixed puncture needle, laterally be adjusted by setting
Section, height adjustment and vertical adjustment effectively enhance positioning by the way that fixed puncture needle is arranged to achieve the effect that positioning
Stability and accuracy facilitate taking and putting for the device by the way that the rubber ring of handle 18 and 19 is arranged.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable
The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on the figure
Or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limit to the utility model
System.
In the present invention unless specifically defined or limited otherwise, term " setting ", " connected ", " connects " installation "
Connect ", the terms such as " fixation " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, can be directly connected, can also can be inside two elements indirectly connected through an intermediary
The interaction relationship of connection or two elements.For the ordinary skill in the art, it can manage as the case may be
Solve the concrete meaning of above-mentioned term in the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
It should be noted that in the present invention unless specifically defined or limited otherwise, fisrt feature is in the second spy
It can be that the first and second features directly contact or the first and second features are connect indirectly by intermediary "above" or "below" sign
Touching.Moreover, fisrt feature can be above the second feature " above ", " above " and " above " fisrt feature right above second feature or
Oblique upper, or first feature horizontal height is merely representative of higher than second feature.Fisrt feature second feature " under ", " lower section "
" following " can be fisrt feature and be directly under or diagonally below the second feature, or is merely representative of first feature horizontal height and is less than
Second feature.
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 (6)
1. a kind of CT guided Percutaneous stereotaxic frame, including slideway (1), it is characterised in that: the inside of the slideway (1)
It offers first sliding groove (2), first sliding groove (2) upper surface is movably installed with sliding block (3), the upper surface of the sliding block (3)
It being fixedly installed with first support bar (4), the internal activity of the first support bar (4) is equipped with second support bar (5), and described
The side of two support rods (5) offers location hole (6), and the side of the location hole (6), which is movably installed with, adjusts bolt (7), institute
The outer surface for stating adjusting bolt (7) is fixedly installed with Anti-slip cover (8), and the upper surface of the second support bar (5) is fixedly installed with
Positioning plate (9) is fixedly installed with rubber pad (10) in the middle part of positioning plate (9) lower surface, the appearance of the rubber pad (10)
Surface cover is connected to foam-rubber cushion (11), is offered big hole (12) in the middle part of positioning plate (9) upper surface, the big hole (12)
Middle part is fixedly installed with support plate (13).
2. a kind of CT guided Percutaneous stereotaxic frame according to claim 1, it is characterised in that: the support plate
(13) it is offered in the middle part of second sliding slot (14), it is described to go in the middle part of second sliding slot (14) upper surface to be movably installed with the first positioning
Ring (15).
3. a kind of CT guided Percutaneous stereotaxic frame according to claim 2, it is characterised in that: described second is sliding
It is movably installed with the second positioning ring (16) in the middle part of slot (14) lower surface, the bottom of first positioning ring (15) is fixedly installed with
Positioning pipe (17).
4. a kind of CT guided Percutaneous stereotaxic frame according to claim 3, it is characterised in that: the positioning pipe
(17) screw thread is arranged in outer surface, and second positioning ring (16) is adapted with positioning pipe (17).
5. a kind of CT guided Percutaneous stereotaxic frame according to claim 1, it is characterised in that: the adjusting spiral shell
Bolt (7) is adapted with location hole (6), and the quantity of the location hole (6) is six, the fixed peace in the upper surface of the positioning plate (9)
Equipped with handle (18).
6. a kind of CT guided Percutaneous stereotaxic frame according to claim 5, it is characterised in that: the handle
(18) outer surface is socketed with rubber ring (19), and the sliding block (3) is adapted with first sliding groove (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920202726.1U CN209629780U (en) | 2019-02-15 | 2019-02-15 | A kind of CT guided Percutaneous stereotaxic frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920202726.1U CN209629780U (en) | 2019-02-15 | 2019-02-15 | A kind of CT guided Percutaneous stereotaxic frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209629780U true CN209629780U (en) | 2019-11-15 |
Family
ID=68493520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920202726.1U Expired - Fee Related CN209629780U (en) | 2019-02-15 | 2019-02-15 | A kind of CT guided Percutaneous stereotaxic frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209629780U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112545621A (en) * | 2021-01-04 | 2021-03-26 | 青岛大学附属医院 | Multifunctional thoracic surgery puncture outfit |
| CN113729890A (en) * | 2021-10-13 | 2021-12-03 | 赣南医学院第一附属医院 | Adjustable anesthesia auxiliary positioning puncture device for ultrasonic anesthesia |
-
2019
- 2019-02-15 CN CN201920202726.1U patent/CN209629780U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112545621A (en) * | 2021-01-04 | 2021-03-26 | 青岛大学附属医院 | Multifunctional thoracic surgery puncture outfit |
| CN113729890A (en) * | 2021-10-13 | 2021-12-03 | 赣南医学院第一附属医院 | Adjustable anesthesia auxiliary positioning puncture device for ultrasonic anesthesia |
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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 |
Granted publication date: 20191115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |