CN115120182A - Cantilever support for supporting DOC on OCT equipment - Google Patents
Cantilever support for supporting DOC on OCT equipment Download PDFInfo
- Publication number
- CN115120182A CN115120182A CN202110322921.XA CN202110322921A CN115120182A CN 115120182 A CN115120182 A CN 115120182A CN 202110322921 A CN202110322921 A CN 202110322921A CN 115120182 A CN115120182 A CN 115120182A
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- Prior art keywords
- doc
- cantilever
- supporting
- arm
- support
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- 238000012014 optical coherence tomography Methods 0.000 claims abstract description 24
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 18
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 18
- 238000000034 method Methods 0.000 claims description 5
- 238000012545 processing Methods 0.000 abstract description 2
- 238000003745 diagnosis Methods 0.000 abstract 1
- 238000003384 imaging method Methods 0.000 description 5
- 239000004411 aluminium Substances 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- 210000004204 blood vessel Anatomy 0.000 description 3
- 244000208734 Pisonia aculeata Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005261 decarburization Methods 0.000 description 1
- 238000012631 diagnostic technique Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000002792 vascular Effects 0.000 description 1
Images
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
- A61B5/0062—Arrangements for scanning
- A61B5/0066—Optical coherence imaging
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
- A61B5/0082—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes
- A61B5/0084—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes for introduction into the body, e.g. by catheters
-
- 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
- A61B90/50—Supports for surgical instruments, e.g. articulated arms
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Medical Informatics (AREA)
- Public Health (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Veterinary Medicine (AREA)
- Molecular Biology (AREA)
- Pathology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Biophysics (AREA)
- Physics & Mathematics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The invention relates to a cantilever support for supporting a DOC (tool for processing) on OCT (optical coherence tomography) equipment, which comprises a DOC fastening supporting plate kit, a three-section cantilever kit and a supporting aluminum bar. The fastening supporting plate external member is used for fixing the DOC; the three-section cantilever kit has pitching and swinging functions, is convenient for preoperative examination, and can enable a doctor to cross a sickbed by virtue of the length advantage of the cantilever without holding DOC for operation; the function of the aluminum bar is to support the cantilever and DOC assembly. The cantilever structure provides more choices for doctors to operate, has higher stability and reliability, and provides convenience for interventional diagnosis and treatment.
Description
Technical Field
The invention relates to the field of mobile support of medical equipment, in particular to a cantilever support device for supporting a DOC (lateral oxygen decarburization) on OCT (optical coherence tomography) equipment.
Background
Optical Coherence Tomography (OCT for short) uses modern computer image processing methods to integrate advanced Optical techniques with ultrasensitive detectors into a whole, and develops into a new tomographic diagnostic technique. The OCT technique can reach the resolution ratio of 10um, is one of intravascular imaging techniques with the highest resolution ratio so far, and is known as an in-vivo histological microscope.
In clinical application, an important component of the OCT apparatus is an Optical Drive Controller (Drive and Optical Controller, DOC for short), which is used in conjunction with an OCT catheter to scan blood vessels within a certain length range, and the scanned Optical signals are fed back to a computer, and image processing and imaging are completed through data exchange calculation. The specific process is as follows: the pipe inserts the DOC port and manual locking, DOC signal sensor detects the insertion signal, open the tapered end, the sliding ring low-speed rotation advances towards the pipe along the guide rail direction, the slip ring front end Square Connector (SC for short) plug finishes the pipe insertion action after, begin the low-speed scanning image, then carry out high-speed scanning, when the doctor confirms that the scanning position image of pipe is accurate and clear the quick pullback of operation, the sliding ring pulls the high-speed rotation of pipe and quick pullback to back limit position, later the sliding ring rotates slowly and pushes back the pipe to the start position, the uninstallation pipe, vascular scanning work is over. The DOC is placed on a hospital bed or is operated by a doctor holding the DOC, so that the DOC is not beneficial to realizing the accurate fixation of the DOC position, and the stability and the reliability are reduced. The existing products in the market also influence the success rate of the operation due to the problem. If can provide the cantilever support who supports DOC on the OCT equipment, make the doctor can realize the exact rigidity of DOC before the inspection through push-and-pull DOC and support, just can alleviate doctor's work burden, improve the stability and the reliability of operation greatly.
Disclosure of Invention
The invention aims to solve the problem of providing a cantilever support for supporting a DOC on OCT equipment, wherein in an interventional operation, the DOC is a relatively complex mechanical transmission assembly and is fixed on the cantilever support, a doctor holds the DOC and a cantilever and pulls or pushes the DOC at will, the DOC can freely move along with the control direction of the doctor and can be operated at one end of a sickbed or across the sickbed, and the DOC can be used for carrying out the examination of endoscopic blood flow imaging without being taken down from the cantilever.
In order to achieve the purpose, the invention adopts the technical scheme that:
a cantilever support for supporting a DOC on OCT equipment comprises a limit baffle, a DOC fixing bottom plate, a cantilever support plate, a connecting arm, an extension arm, a support arm and a support aluminum bar; the DOC fastening supporting plate kit is characterized in that the limiting baffle is fixedly connected with the cantilever supporting plate through screws, and the DOC fixing bottom plate is arranged in the groove of the cantilever supporting plate; the supporting arm of the three-section cantilever external member is matched and connected with the shaft hole of the extension arm; the extension arm is matched and connected with the shaft hole of the connecting arm; the support aluminum bar is fixedly connected with the OCT equipment main body, and supports the cantilever and the DOC component; the supporting aluminum bar is connected with the supporting arm shaft hole in a matching manner.
Furthermore, the upper end of the supporting aluminum bar is provided with a limiting support.
Furthermore, locking knobs are arranged on the connecting arm, the extending arm and the supporting arm.
Compared with the prior art, the invention has the following beneficial effects:
1. the utility model provides a support DOC's cantilever on OCT equipment makes things convenient for the doctor to realize accurately through push-and-pull DOC and cantilever that the rigidity of DOC before the inspection, and is reliable and stable, alleviates doctor's work burden, and the light position of putting in order.
2. In the actual imaging scanning process, the DOC is always fixed on the cantilever, and compared with the conventional DOC placed on a sickbed or operated by a doctor in a handheld mode, the DOC avoids the risk of position change or poor imaging quality of the catheter in a blood vessel caused by mistaken touch of the DOC by human factors of patients or medical staff.
3. Because DOC's cable is fixed on the cantilever all the time, so transmission efficiency and stability to optical fiber transmission also have very big promotion, avoided handheld DOC in the past to drag cable and optic fibre line, cause the unstable condition of signal transmission.
Drawings
FIG. 1 is a schematic structural view of the present invention;
in the figure: 1-limit baffle, 2-DOC fixed base plate, 3-cantilever support plate, 4-connecting arm, 5-extending arm, 6-supporting arm and 7-supporting aluminum bar.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Example (b):
as shown in fig. 1, a cantilever support for supporting a DOC on an OCT device comprises a limit baffle (1), a DOC fixed bottom plate (2), a cantilever support plate (3), a connecting arm (4), an extension arm (5), a support arm (6), and a support aluminum bar (7); the DOC fastening supporting plate kit is characterized in that a limiting baffle (1) is fixedly connected with a cantilever supporting plate (3) through screws, and a DOC fixing bottom plate (2) is arranged in a groove of the cantilever supporting plate (3); the supporting arm (6) of the three-section cantilever kit is matched and connected with the shaft hole of the extension arm (5); the extension arm (5) is matched and connected with the shaft hole of the connecting arm (4); the supporting aluminum bar (7) is fixedly connected with the OCT equipment main body, and supports the cantilever and the DOC component; the supporting aluminum bar (7) is connected with the shaft hole of the supporting arm (6) in a matching way.
Wherein, there is spacing support aluminium bar (7) upper end.
And locking knobs are arranged on the connecting arm (4), the extending arm (5) and the supporting arm (6).
The utility model provides a support DOC's cantilever support on OCT equipment, including supporting aluminium bar (7), support aluminium bar (7) and fix on the OCT platform truck installing support from top to bottom, support arm (6) one end is inserted in aluminium bar (7), in the axle on extension arm (5) one end inserts support arm (6), in the axle on extension arm (5) is inserted to linking arm (4) one end, cantilever support plate (3) are with the fix with screw on linking arm (4) top layer board, stop baffle (1) are with the fix with screw on cantilever support plate (3), DOC PMKD (2) are with the fix with screw on DOC, insert DOC PMKD (2) in the recess of cantilever support plate (3). The DOC is pushed and pulled to drive the cantilever to realize pitching and swinging functions, so that the spatial position of the DOC is adjusted; through the locking knob on the support arm (6), the extension arm (5) and the linking arm (4) of screwing, can realize DOC's rigidity, make things convenient for doctor's operation. DOC PMKD (2) can take out and insert in the recess of cantilever backup pad (3) to drive the position removal of DOC, make the doctor both can operate on the cantilever, also can take out handheld operation, make things convenient for the work of carrying out the blood vessel scanning formation of image that the doctor is lighter.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. A cantilever support for supporting a DOC (Home enhanced functionality) on OCT (optical coherence tomography) equipment comprises a limiting baffle (1), a DOC fixed bottom plate (2), a cantilever support plate (3), a connecting arm (4), an extension arm (5), a support arm (6) and a support aluminum bar (7); the method is characterized in that: the DOC fastening supporting plate kit is characterized in that a limiting baffle (1) is fixedly connected with a cantilever supporting plate (3) through screws, and a DOC fixing bottom plate (2) is arranged in a groove of the cantilever supporting plate (3); in the three-section cantilever external member, the supporting arm (6) is in fit connection with the shaft hole of the extension arm (5); the extension arm (5) is matched and connected with the shaft hole of the connecting arm (4); the supporting aluminum bar (7) is fixedly connected with the OCT equipment main body, and supports the cantilever and the DOC component; the supporting aluminum bar (7) is connected with the shaft hole of the supporting arm (6) in a matching way.
2. The cantilever support of claim 1, wherein the DOC is supported on the OCT device, the cantilever support comprises: the upper end of the supporting aluminum bar (7) is provided with a limiting support.
3. The cantilever support of claim 1, wherein the DOC is supported on the OCT device, the cantilever support comprises: and locking knobs are arranged on the connecting arm (4), the extension arm (5) and the supporting arm (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110322921.XA CN115120182A (en) | 2021-03-26 | 2021-03-26 | Cantilever support for supporting DOC on OCT equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110322921.XA CN115120182A (en) | 2021-03-26 | 2021-03-26 | Cantilever support for supporting DOC on OCT equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115120182A true CN115120182A (en) | 2022-09-30 |
Family
ID=83374336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110322921.XA Withdrawn CN115120182A (en) | 2021-03-26 | 2021-03-26 | Cantilever support for supporting DOC on OCT equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115120182A (en) |
-
2021
- 2021-03-26 CN CN202110322921.XA patent/CN115120182A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20220930 |
|
| WW01 | Invention patent application withdrawn after publication |