CN108186046A - A kind of color ultrasonic examination positioning device - Google Patents
A kind of color ultrasonic examination positioning device Download PDFInfo
- Publication number
- CN108186046A CN108186046A CN201711465457.XA CN201711465457A CN108186046A CN 108186046 A CN108186046 A CN 108186046A CN 201711465457 A CN201711465457 A CN 201711465457A CN 108186046 A CN108186046 A CN 108186046A
- Authority
- CN
- China
- Prior art keywords
- connecting plate
- telescopic sleeve
- plate
- cylinder type
- bottom end
- 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.)
- Withdrawn
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3403—Needle locating or guiding means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/42—Details of probe positioning or probe attachment to the patient
- A61B8/4209—Details of probe positioning or probe attachment to the patient by using holders, e.g. positioning frames
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/36—Image-producing devices or illumination devices not otherwise provided for
- A61B90/37—Surgical systems with images on a monitor during operation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3403—Needle locating or guiding means
- A61B2017/3413—Needle locating or guiding means guided by ultrasound
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/36—Image-producing devices or illumination devices not otherwise provided for
- A61B90/37—Surgical systems with images on a monitor during operation
- A61B2090/378—Surgical systems with images on a monitor during operation using ultrasound
Abstract
The present invention relates to the field of medical instrument technology, especially a kind of color ultrasonic examination positioning device, telescopic sleeve is provided on the left of column, telescopic sleeve right side wall is fixedly connected with guide block, telescopic sleeve inner wall is provided with screw thread, is provided with threaded rod below telescopic sleeve, threaded rod top is stretched into across telescopic sleeve bottom end inside telescopic sleeve, threaded rod bottom end is fixedly connected with driving motor, and telescopic sleeve upper surface is connected with expansion bracket；Guide rail, including bottom plate, connecting plate and cover board, connecting plate moves back and forth on bottom plate, and cover board moves back and forth on connecting plate, is mainly technically characterized by it and further includes at least two cylinder type balancers, first cylinder type balancer is arranged between bottom plate, connecting plate, first cylinder type balancer one end connecting bottom board, other end connection connecting plate, the second cylinder type balancer are arranged between connecting plate, cover board, second cylinder type balancer one end connects connecting plate, other end connecting cover plate.
Description
Technical field
The present invention relates to the field of medical instrument technology, especially a kind of color ultrasonic examination positioning device.
Background technology
Color ultrasound is exactly briefly that high-definition black-and-white B adds color Doppler, has a talk about ultrasonic frequency displacement first and examines
Disconnected method, i.e. D surpass, this method application Doppler effect principle, are transported relatively when having between sound source and receiving body (i.e. probe and reflector)
When dynamic, the frequency of echo changes, and the variation of such frequency is referred to as frequency displacement, and D surpasses including pulse Doppler, continuous-wave doppler
With Color Doppler Flow Imaging picture.At present, the developing direction of B ultrasound is exactly color ultrasound in medical field.
At present, color ultrasound technology has been widely used in the every field of hospital, wherein, it is observed, positioned by color ultrasound,
It carries out puncturing the medical procedure for having become kind of routine.Existing operating method is usually first to find lesion position with color ultrasound probes
It puts, then keeps the position of hand motionless, punctured by another hand.This method operation is extremely complex, medical worker's
Hand will remain stationary as in surgical procedure, this largely consumes the muscle power and energy of medical worker, to medical worker
Bring big inconvenience.In addition, in this way, easy deviation angle, puncture error is larger, and success rate is than relatively low, sternly
The therapeutic effect of patient is affected again.Existing instrument not can solve this problem, and there is an urgent need for a kind of localised punctures now
Device reduces the amount of labour of medical worker, improves the success rate of puncture.
Invention content
The technical problem to be solved by the present invention is to：In order to solve the problems, such as above-mentioned background technology, a kind of coloured silk is provided
It is super to check positioning device, it solves the problems, such as to come using hand hold transducer list during color ultrasound localised puncture constant.
The technical solution adopted by the present invention to solve the technical problems is：A kind of color ultrasonic examination positioning device, including column,
The column bottom end is fixedly connected with chassis, and the chassis includes fixed sleeving and is movably connected on inside fixed sleeving
Motion bar, the fixed sleeving front offer mounting hole, and affiliated motion bar front offers 4 location holes, described
Length by the fixed motion bar of cooperation of bolt in fixed sleeving of mounting hole and location hole, the column left side wall consolidates
Surely guide rail is connected with, guide block is connected in the guide rail, is provided with telescopic sleeve on the left of the column, described stretches
Heat-Shrinkable Tubings right side wall is fixedly connected with guide block, and the telescopic sleeve inner wall is provided with screw thread, is set below the telescopic sleeve
Threaded rod is equipped with, the threaded rod top is stretched into across telescopic sleeve bottom end inside telescopic sleeve, the threaded rod bottom end
Driving motor is fixedly connected with, the telescopic sleeve upper surface is connected with expansion bracket, and the expansion bracket includes two
The first connecting rod that is arranged in parallel, two second connecting rods being arranged in parallel, the first connecting plate, the second connecting plate, third connecting plate and
Two springs for drawing, first connecting plate are flexibly connected with first connecting rod bottom end, the second connecting plate bottom
End is flexibly connected with first connecting rod top, and the second connecting plate top is flexibly connected with second connecting rod bottom end, and described the
Three connecting plates are flexibly connected with second connecting rod top, and the third connecting plate left end is connected with clamping plate；Guide rail, including bottom plate,
Connecting plate and cover board, connecting plate move back and forth on bottom plate, and cover board moves back and forth on connecting plate, are mainly technically characterized by it
At least two cylinder type balancers are further included, the first cylinder type balancer is arranged between bottom plate, connecting plate, and the first cylinder type is put down
Weighing apparatus one end connecting bottom board, other end connection connecting plate, the second cylinder type balancer are arranged between connecting plate, cover board, and second
Cylinder type balancer one end connects connecting plate, other end connecting cover plate.
Preferably, the fixed sleeving and motion bar are made of steel pipe；The nearly middle part in column front
It is provided with switching device；The driving motor is direct current generator；The clamp holder is "U" shaped structure；Described first connects
Bar and second connecting rod are that stainless steel material is made.
The invention has the advantages that a kind of color ultrasonic examination positioning device of the present invention, by telescopic chassis, can rise
Telescopic sleeve, expansion bracket and the clamp holder of drop realize rotation of the positioning device without dead angle, convenient for the accurate positionin of color ultrasound probes, carry
The success rate of high localised puncture reduces the labor intensity of medical personnel.
Description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the structure diagram of the present invention.
Fig. 2 is the structure diagram after the present invention is shunk.
In figure:1. column, 2. fixed sleevings, 3. motion bars, 4. mounting holes, 5. location holes, 6. guide rails, 7. guide blocks, 8. stretch
Heat-Shrinkable Tubings, 9. threaded rods, 10. driving motors, 11. first connecting rods, 12. second connecting rods, 13. first connecting plates, 14. second connections
Plate, 15. third connecting plates, 16. springs, 17. clamping plates, 18. switching devices.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates the basic structure of the present invention, therefore it only shows composition related to the present invention.
Fig. 1 and a kind of color ultrasonic examination positioning device shown in Fig. 2, including column 1,1 bottom end of column is fixedly connected with chassis,
Chassis includes fixed sleeving 2 and the motion bar 3 being movably connected on inside fixed sleeving 2, and 2 front of fixed sleeving offers mounting hole
4, affiliated 3 front of motion bar offers the cooperation fixation activity of 4 location holes 5, mounting hole 4 and location hole 5 by bolt
Length of the bar 3 in fixed sleeving 2,1 left side wall of column are fixedly connected with guide rail 6, guide block 7, column are connected in guide rail 6
1 left side is provided with telescopic sleeve 8, and 8 right side wall of telescopic sleeve is fixedly connected with guide block 7, and 8 inner wall of telescopic sleeve is provided with screw thread,
8 lower section of telescopic sleeve is provided with threaded rod 9, and 9 top of threaded rod is stretched into across 8 bottom end of telescopic sleeve inside telescopic sleeve 8, screw thread
9 bottom end of bar is fixedly connected with driving motor 10, and 8 upper surface of telescopic sleeve is connected with expansion bracket, and expansion bracket, which includes two, puts down
11, two second connecting rods being arranged in parallel 12 of first connecting rod of row setting, the first connecting plate 13, the second connecting plate 14, third connect
Fishplate bar 15 and two springs 16 for drawing, the first connecting plate 13 are flexibly connected with 11 bottom end of first connecting rod, the second connecting plate
14 bottom ends are flexibly connected with 11 end of first connecting rod top, and 14 top of the second connecting plate is flexibly connected with 12 bottom end of second connecting rod, third
Connecting plate 15 is flexibly connected with 12 top of second connecting rod, and 15 left end of third connecting plate is connected with clamping plate 17；Guide rail 6, including bottom plate,
Connecting plate and cover board, connecting plate move back and forth on bottom plate, and cover board moves back and forth on connecting plate, are mainly technically characterized by it
At least two cylinder type balancers are further included, the first cylinder type balancer is arranged between bottom plate, connecting plate, and the first cylinder type is put down
Weighing apparatus one end connecting bottom board, other end connection connecting plate, the second cylinder type balancer are arranged between connecting plate, cover board, and second
Cylinder type balancer one end connects connecting plate, other end connecting cover plate.
Embodiment 1：When carrying out color ultrasound positioning for sufferer using positioning device when puncturing, a kind of color ultrasound examination positioning dress
It puts, including column 1,1 bottom end of column is fixedly connected with chassis, and chassis includes fixed sleeving 2 and is movably connected in fixed sleeving 2
The motion bar 3 in portion, 2 front of fixed sleeving offer mounting hole 4, and affiliated 3 front of motion bar offers 4 location holes 5, Gu
Determine the length of hole 4 and location hole 5 by the fixed motion bar 3 of cooperation of bolt in fixed sleeving 2,1 left side wall of column, which is fixed, to be connected
Guide rail 6 is connected to, guide block 7 is connected in guide rail 6,1 left side of column is provided with telescopic sleeve 8, and 8 right side wall of telescopic sleeve is with leading
Block 7 is fixedly connected, and 8 inner wall of telescopic sleeve is provided with screw thread, and 8 lower section of telescopic sleeve is provided with threaded rod 9, and 9 top of threaded rod is worn
It crosses 8 bottom end of telescopic sleeve to stretch into inside telescopic sleeve 8,9 bottom end of threaded rod is fixedly connected with driving motor 10, on telescopic sleeve 8
Surface activity is connected with expansion bracket, and expansion bracket includes second that two first connecting rods being arranged in parallel 11, two are arranged in parallel and connects
Bar 12, the first connecting plate 13, the second connecting plate 14, third connecting plate 15 and two are for the spring 16 of drawing, the first connecting plate
13 are flexibly connected with 11 bottom end of first connecting rod, and 14 bottom end of the second connecting plate is flexibly connected with 11 end of first connecting rod top, the second connection
14 top of plate is flexibly connected with 12 bottom end of second connecting rod, and third connecting plate 15 is flexibly connected with 12 top of second connecting rod, and third connects
15 left end of fishplate bar is connected with clamping plate 17.
Fixed sleeving 2 and motion bar 3 are made of steel pipe, and the nearly middle part in 1 front of column is provided with switching device 18, driving electricity
Machine 10 is direct current generator, and clamp holder 17 is "U" shaped structure, and first connecting rod 11 and second connecting rod 12 are that stainless steel material is made；
First trail motion bar 3, the center of gravity of stabilising arrangement, then turns on the switch device 18 and starts driving motor 10, adjusts telescopic sleeve 8
To suitable height, then expansion bracket is adjusted to suitable position, last clamp holder 17 loads onto probe.
Embodiment 2：When not in use, a kind of color ultrasonic examination positioning device, including column 1,1 bottom end of column is fixedly connected with bottom
Frame, chassis include fixed sleeving 2 and the motion bar 3 being movably connected on inside fixed sleeving 2, and 2 front of fixed sleeving offers solid
Determine hole 4, affiliated 3 front of motion bar offers 4 location holes 5, and mounting hole 4 and location hole 5 are fixed by the cooperation of bolt
Length of the motion bar 3 in fixed sleeving 2,1 left side wall of column are fixedly connected with guide rail 6, guide block 7 are connected in guide rail 6,
1 left side of column is provided with telescopic sleeve 8, and 8 right side wall of telescopic sleeve is fixedly connected with guide block 7, and 8 inner wall of telescopic sleeve is provided with spiral shell
Line, 8 lower section of telescopic sleeve are provided with threaded rod 9, and 9 top of threaded rod is stretched into across 8 bottom end of telescopic sleeve inside telescopic sleeve 8,
9 bottom end of threaded rod is fixedly connected with driving motor 10, and 8 upper surface of telescopic sleeve is connected with expansion bracket, and expansion bracket includes two
11, two second connecting rods being arranged in parallel 12 of first connecting rod that root is arranged in parallel, the first connecting plate 13, the second connecting plate 14,
Three connecting plates 15 and two springs 16 for drawing, the first connecting plate 13 are flexibly connected with 11 bottom end of first connecting rod, and second connects
14 bottom end of fishplate bar is flexibly connected with 11 end of first connecting rod top, and 14 top of the second connecting plate is flexibly connected with 12 bottom end of second connecting rod,
Third connecting plate 15 is flexibly connected with 12 top of second connecting rod, and 15 left end of third connecting plate is connected with clamping plate 17.
Fixed sleeving 2 and motion bar 3 are made of steel pipe, and the nearly middle part in 1 front of column is provided with switching device 18, driving electricity
Machine 10 is direct current generator, and clamp holder 17 is "U" shaped structure, and first connecting rod 11 and second connecting rod 12 are that stainless steel material is made.
Using above-mentioned desirable embodiment according to the present invention as enlightenment, by above-mentioned description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the content on specification, it is necessary to determine its technical scope according to right.
Claims (2)
1. a kind of color ultrasonic examination positioning device, including column (1), it is characterized in that：Described column (1) bottom end is fixedly connected with bottom
Frame, the chassis include fixed sleeving (2) and are movably connected on the internal motion bar (3) of fixed sleeving (2), the fixation
Casing (2) front offers mounting hole (4), and affiliated motion bar (3) front offers 4 location holes (5), the fixation
Hole (4) and location hole (5) fix length of the motion bar (3) in fixed sleeving (2), the column by the cooperation of bolt
(1) left side wall is fixedly connected with guide rail (6), and guide block (7), the column (1) left side are connected in the guide rail (6)
Telescopic sleeve (8) is provided with, the telescopic sleeve (8) right side wall is fixedly connected with guide block (7), the telescopic sleeve (8)
Inner wall is provided with screw thread, and threaded rod (9) is provided with below the telescopic sleeve (8), and the threaded rod (9) top, which passes through, stretches
Telescopic sleeve (8) inside is stretched into Heat-Shrinkable Tubings (8) bottom end, and described threaded rod (9) bottom end is fixedly connected with driving motor (10), institute
Telescopic sleeve (8) upper surface stated is connected with expansion bracket, and the expansion bracket includes two first connecting rods being arranged in parallel
(11), two second connecting rods (12) being arranged in parallel, the first connecting plate (13), the second connecting plates (14), third connecting plates (15)
With two springs (16) for drawing, first connecting plate (13) is flexibly connected with first connecting rod (11) bottom end, described
The second connecting plate (14) bottom end and first connecting rod top (11) end be flexibly connected, the second connecting plate (14) top and second
Connecting rod (12) bottom end is flexibly connected, and the third connecting plate (15) is flexibly connected with second connecting rod (12) top, and described the
Three connecting plates (15) left end is connected with clamping plate (17)；Guide rail (6), including bottom plate, connecting plate and cover board, connecting plate is past on bottom plate
Multiple mobile, cover board moves back and forth on connecting plate, is mainly technically characterized by it and further includes at least two cylinder type balancers, the
One cylinder type balancer is arranged between bottom plate, connecting plate, first cylinder type balancer one end connecting bottom board, and other end connection connects
Fishplate bar, the second cylinder type balancer are arranged between connecting plate, cover board, second cylinder type balancer one end connection connecting plate, separately
One end connecting cover plate.
2. a kind of color ultrasonic examination positioning device according to claim 1, it is characterized in that：The fixed sleeving (2) and work
Lever (3) is made of steel pipe；The nearly middle part in column (1) front is provided with switching device (18)；The driving motor
(10) it is direct current generator；The clamp holder (17) is "U" shaped structure；The first connecting rod (11) and second connecting rod (12) are equal
It is made of stainless steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711465457.XA CN108186046A (en) | 2017-12-29 | 2017-12-29 | A kind of color ultrasonic examination positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711465457.XA CN108186046A (en) | 2017-12-29 | 2017-12-29 | A kind of color ultrasonic examination positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108186046A true CN108186046A (en) | 2018-06-22 |
Family
ID=62585939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711465457.XA Withdrawn CN108186046A (en) | 2017-12-29 | 2017-12-29 | A kind of color ultrasonic examination positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108186046A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111110279A (en) * | 2020-01-13 | 2020-05-08 | 卓瑞姆生物技术有限公司 | Ultrasonic imaging equipment and imaging method thereof |
| CN111839730A (en) * | 2020-07-07 | 2020-10-30 | 厦门大学附属翔安医院 | Photoacoustic imaging surgical navigation platform for guiding tumor resection |
-
2017
- 2017-12-29 CN CN201711465457.XA patent/CN108186046A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111110279A (en) * | 2020-01-13 | 2020-05-08 | 卓瑞姆生物技术有限公司 | Ultrasonic imaging equipment and imaging method thereof |
| CN111839730A (en) * | 2020-07-07 | 2020-10-30 | 厦门大学附属翔安医院 | Photoacoustic imaging surgical navigation platform for guiding tumor resection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180622 |
|
| WW01 | Invention patent application withdrawn after publication |