CN107854105A - Reversible soft or hard integral endoscope and its control method for orthopaedics - Google Patents
Reversible soft or hard integral endoscope and its control method for orthopaedics Download PDFInfo
- Publication number
- CN107854105A CN107854105A CN201711125819.0A CN201711125819A CN107854105A CN 107854105 A CN107854105 A CN 107854105A CN 201711125819 A CN201711125819 A CN 201711125819A CN 107854105 A CN107854105 A CN 107854105A
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- China
- Prior art keywords
- motor
- rigid scope
- scope sheath
- annular chamber
- conduit
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/005—Flexible endoscopes
- A61B1/0051—Flexible endoscopes with controlled bending of insertion part
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/005—Flexible endoscopes
- A61B1/0051—Flexible endoscopes with controlled bending of insertion part
- A61B1/0052—Constructional details of control elements, e.g. handles
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/005—Flexible endoscopes
- A61B1/0051—Flexible endoscopes with controlled bending of insertion part
- A61B1/0055—Constructional details of insertion parts, e.g. vertebral elements
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/005—Flexible endoscopes
- A61B1/0051—Flexible endoscopes with controlled bending of insertion part
- A61B1/0057—Constructional details of force transmission elements, e.g. control wires
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/012—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor characterised by internal passages or accessories therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/04—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/313—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for introducing through surgical openings, e.g. laparoscopes
- A61B1/317—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for introducing through surgical openings, e.g. laparoscopes for bones or joints, e.g. osteoscopes, arthroscopes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/02—Instruments for taking cell samples or for biopsy
- A61B10/04—Endoscopic instruments
Abstract
The invention discloses a kind of reversible soft or hard integral endoscope of orthopaedics, the second motor and the 3rd motor are respectively equipped with the outside of the housing, the output shaft of second motor and the 3rd motor extends through housing and is connected with conduit and the first rotating cylinder, the conduit and the first rotating cylinder are connected by draught line with the right-hand end of the first string holes and the second string holes respectively, and the absorption hole is connected with the conduit through housing；The present invention is rotated by the first motor driven gear disk, toothed disc band carry-over bar moves, rack promotes piston movement, enable and can control into the liquid in first annular chamber and the second annular chamber, so as to realize the controllable stretching motion of the second rigid scope sheath, this structure is without the machining compared with high precision so that endoscope it is flexible more steady, can quickly carry out taking biopsy by conduit.
Description
Technical field
The present invention relates to endoscopic technique field, the reversible soft or hard integral endoscope of specially a kind of orthopaedics and single approach
Control method.
Background technology
Endoscope is the basic tool of current minimally-invasive treatment orthopaedic disease, can look at focus situation straight, can be in the dynamic case
Understand focus, purposefully, targetedly checked and treated, protect normal anatomical structure damage to greatest extent,
With perform the operation minimally invasive, treatment precisely, the advantage such as functional rehabilitation is fast.Existing endoscope is in control camera lens more using mechanically operated
Mode controls camera lens to stretch, and in production, precision prescribed is higher, requires too high to production equipment, adds production cost,
Carry out needing to take biopsy when peeping in orthopaedics, existing endoscope can not be quickly sampled, therefore, propose a kind of orthopaedics can
The soft or hard integral endoscope of deflecting and single approach control method.
The content of the invention
It is an object of the invention to provide a kind of reversible soft or hard integral endoscope of orthopaedics and single approach control method, with
Solve the problems, such as to propose in above-mentioned background technology.
To achieve the above object, the present invention provides following technical scheme：A kind of reversible soft or hard integral endoscope of orthopaedics,
Including housing, the right side of the housing is provided with the first rigid scope sheath, and the inner side of the first rigid scope sheath is provided with the first inner tube, institute
State the outside of the first inner tube and be provided with first annular chamber, the right side connection of the first rigid scope sheath with the inner side of the first rigid scope sheath
There is the second rigid scope sheath, the inner side of the second rigid scope sheath is provided with the second inner tube, the outside of second inner tube and second hard
Property mirror sheath inner side be provided with the second annular chamber, the left side of the first rigid scope sheath is provided with the liquid being connected with first annular chamber
Pipe, the inner side of the outside of the second rigid scope sheath and the first rigid scope sheath are seamlessly connected, the outside of second inner tube and the
The inner side of one inner tube is seamlessly connected, and the right side of the second rigid scope sheath is provided with flexible body interface, the flexible body interface connection
There is reversible flexible body, the left side of the reversible flexible body is provided with the connector to match with flexible body interface, described variable
The first string holes, the second string holes are respectively equipped with the inside of to flexible body, draws hole and soft lens IMAQ passage, the top of the housing
Portion is provided with piston cylinder, and the inner side of the piston cylinder is provided with piston, rack, a left side for the piston cylinder are connected with the left of the piston
Side is provided with support, and the outside of the support is provided with the first motor, and the output shaft of first motor is connected with engages phase with rack
The toothed disc connect, the right side of the piston cylinder are connected with liquid line, and the second motor and are respectively equipped with the outside of the housing
Three motors, the output shaft of second motor and the 3rd motor extends through housing and is connected with conduit and the first rotating cylinder, described to lead
Pipe and the first rotating cylinder are connected by draught line with the right-hand end of the first string holes and the second string holes respectively, absorption hole connection
There is the conduit through housing.
Preferably, the top of the housing is provided with image acquisition device.
The present invention also proposes a kind of single approach control method of the reversible soft or hard integral endoscope of orthopaedics, including following step
Suddenly：
S1, using the medicinal alcohol that purity is % to endoscope cleaning and sterilizing, scavenging period is no less than five minutes；
S2, the hole angle accomplished fluently according to Bones and joints control the second motor or the 3rd motor to rotate so that first
Rotating cylinder or the second drum rotation folding and unfolding pull rope, and then reversible flexible body is tilted to the direction of needs, it is then aligned with bone
The hole insertion endoscope that joint has been accomplished fluently is peeped in carrying out, and now the image of visiting can be included calculating by image acquisition device
On machine screen, it is convenient to observe；
S3, need adjust endoscope length when, control the first motor forward or reverse so that toothed disc band carry-over bar
It is mobile, rack drives piston movement so that the liquid in piston cylinder is injected in first annular intracavitary and the second annular chamber, and now the
In one annular chamber and after the second annular chamber injection liquid, you can the elongated distance of the second rigid scope sheath of adjustment, so as to control
The angular distance of endoscope；
S4, when needing to control reversible flexible body to bend, control the first motor and the second motor to drive first turn respectively
Cylinder and the second drum rotation so that the first rotating cylinder and the second rotating cylinder stretch to pull rope so that reversible flexible body can
Deflecting is bent；
S5, when needing that sclerotin is carried out taking biopsy, conduit is drawn by suction nozzle so that detectable substance liquid energy enough passes through
Conduit quickly removes, and can also be taken in miniature pliers insertion conduit so as to carry out pincers to sample；
After operation being peeped in S6, completion, control the first motor driven rack movement so that piston cylinder moves out so that the
Liquid in one annular chamber and the second annular chamber sucks into piston cylinder, the first rigid scope sheath of now the second rigid scope sheath retraction
Inner side, the first motor and the second motor is then controlled to loosen pull rope；
S7, the processing that carried out disinfection again is internally peeped by medicinal alcohol.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention is rotated by the first motor driven gear disk, tooth
Wheel disc band carry-over bar moves, and rack promotes piston movement so that the liquid entered in first annular chamber and the second annular chamber can
Controllable, so as to realize the controllable stretching motion of the second rigid scope sheath, this structure is without the machining compared with high precision so that
Endoscope it is flexible more steady, can quickly carry out taking biopsy by conduit.
Brief description of the drawings
Fig. 1 is cross section structure diagram of the present invention；
Fig. 2 is the first rigid scope sheath cross section structure diagram of the invention；
Fig. 3 is main structure diagram of the present invention；
Fig. 4 is the reversible flexible body cross section structure diagram of the present invention；
Fig. 5 is flexible body interface cross section cross section structure diagram of the present invention.
In figure：1 housing, 2 first rigid scope sheaths, 3 second rigid scope sheaths, 4 reversible flexible bodies, 5 conduits, 6 first rotating cylinders,
7 second rotating cylinders, 8 liquid lines, 9 piston cylinders, 10 pistons, 11 supports, 12 toothed discs, 13 racks, 14 image acquisition devices, 15 first electricity
Machine, 16 second motors, 17 the 3rd motors, 18 connectors, 19 flexible body interfaces, 20 first string holes, 21 second string holes, 22 are drawn
Hole, 23 soft lens IMAQ passages, 24 first inner tubes, 25 first annular chambers, 26 second inner tubes, 27 second annular chambers.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-5 are referred to, the present invention provides a kind of technical scheme：A kind of reversible soft or hard integral endoscope of orthopaedics, bag
Housing 1 is included, the right side of the housing 1 is provided with the first rigid scope sheath 2, and the inner side of the first rigid scope sheath 2 is provided with the first inner tube
24, the outside of first inner tube 24 and the inner side of the first rigid scope sheath 2 are provided with first annular chamber 25, the first rigid scope sheath
2 right side is connected with the second rigid scope sheath 3, and the inner side of the second rigid scope sheath 3 is provided with the second inner tube 26, second inner tube
The inner side of 26 outside and the second rigid scope sheath 3 is provided with the second annular chamber 27, and the left side of the first rigid scope sheath 2 is provided with the
The liquid line 8 that one annular chamber 25 is connected, the outside of the second rigid scope sheath 3 and the seamless company in inner side of the first rigid scope sheath 2
Connect, the outside of second inner tube 26 and the inner side of the first inner tube 24 are seamlessly connected, and the right side of the second rigid scope sheath 3 is provided with
Flexible body interface 19, the flexible body interface 19 are connected with reversible flexible body 4, and the left side of the reversible flexible body 4 is provided with
The connector 18 to match with flexible body interface 19, the inner side of the reversible flexible body 4 are respectively equipped with the first string holes 20, second
String holes 21, absorption hole 22 and soft lens IMAQ passage 23, the top of the housing 1 are provided with piston cylinder 9, the piston cylinder 9
Inner side is provided with piston 10, and the left side of the piston 10 is connected with rack 13, and the left side of the piston cylinder 9 is provided with support 11, described
The outside of support 11 is provided with the first motor 15, and the output shaft of first motor 15 is connected with engages the tooth to connect with rack 13
Wheel disc 12, the right side of the piston cylinder 9 are connected with liquid line 8, and the outside of the housing 1 is respectively equipped with the second motor 16 and
Three motors 17, the output shaft of the motor 17 of the second motor 16 and the 3rd extend through housing 1 and are connected with the rotating cylinder of conduit 5 and first
6, the rotating cylinder 6 of conduit 5 and first is connected by draught line with the right-hand end of the first string holes 20 and the second string holes 21 respectively,
It is described draw hole 22 and be connected with the top of housing 1 described in conduit 5 through housing 1 be provided with image acquisition device 14.
The present invention also provides a kind of single approach control method of the reversible soft or hard integral endoscope of orthopaedics, including following step
Suddenly：
S1, using the medicinal alcohol that purity is 75% to endoscope cleaning and sterilizing, scavenging period is no less than five minutes；
S2, the hole angle accomplished fluently according to Bones and joints control the second motor 16 or the 3rd motor 17 to rotate so that
First rotating cylinder 6 or the second rotating cylinder 7 rotate folding and unfolding pull rope, and then reversible flexible body 4 is tilted to the direction of needs, then
The hole insertion endoscope that alignment Bones and joints have been accomplished fluently is peeped in carrying out, and now image acquisition device 14 can show the image of visiting
Show on the computer screen, be convenient to observe；
S3, need adjust endoscope length when, control the forward or reverse of the first motor 15 so that toothed disc 12 drives
Rack 13 moves, and rack 13 moves with piston 10 so that the liquid in piston cylinder 9 injects in first annular chamber 25 and the second ring
In shape chamber 27, now in first annular chamber 25 and after the second annular chamber 27 injection liquid, you can the second rigid scope sheath 3 of adjustment is stretched
Over long distances, so as to controlling the angular distance of endoscope；
S4, when needing to control reversible flexible body 4 to bend, control the first motor 15 and the second motor 16 to drive respectively
First rotating cylinder 6 and the second rotating cylinder 7 rotate so that the first rotating cylinder 6 and the second rotating cylinder 7 stretch to pull rope so that reversible
Flexible body 4 being capable of deflecting bending；
S5, when needing that sclerotin is carried out taking biopsy, conduit 5 is drawn by suction nozzle so that detectable substance liquid energy reaches
Quickly remove, can also be taken in miniature pliers insertion conduit 5 so as to carry out pincers to sample through conduit 5；
After peeping operation in S6, completion, the first motor 15 of control moves with carry-over bar 13 so that and piston cylinder 9 moves out,
So that the liquid in the first annular annular chamber 27 of chamber 25 and second sucks into piston cylinder 9, now the second rigid scope sheath 3 retracts the
The inner side of one rigid scope sheath 2, the first motor 15 and the second motor 16 is then controlled to loosen pull rope；
S7, the processing that carried out disinfection again is internally peeped by medicinal alcohol.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (3)
1. a kind of reversible soft or hard integral endoscope of orthopaedics, including housing (1), it is characterised in that：The right side of the housing (1)
Provided with the first rigid scope sheath (2), the inner side of the first rigid scope sheath (2) is provided with the first inner tube (24), first inner tube
(24) outside and the inner side of the first rigid scope sheath (2) are provided with first annular chamber (25), the right side of the first rigid scope sheath (2)
The second rigid scope sheath (3) is connected with, the inner side of the second rigid scope sheath (3) is provided with the second inner tube (26), second inner tube
(26) outside and the inner side of the second rigid scope sheath (3) are provided with the second annular chamber (27), the left side of the first rigid scope sheath (2)
Provided with the liquid line (8) being connected with first annular chamber (25), outside and the first rigid scope sheath of the second rigid scope sheath (3)
(2) inner side is seamlessly connected, and the outside of second inner tube (26) is seamlessly connected with the inner side of the first inner tube (24), and described second
The right side of rigid scope sheath (3) is provided with flexible body interface (19), and the flexible body interface (19) is connected with reversible flexible body (4),
The left side of the reversible flexible body (4) is provided with the connector (18) to match with flexible body interface (19), described reversible soft
Property body (4) on the inside of be respectively equipped with the first string holes (20), the second string holes (21), draw hole (22) and soft lens IMAQ passage
(23), the top of the housing (1) is provided with piston cylinder (9), and the inner side of the piston cylinder (9) is provided with piston (10), the piston
(10) rack (13) is connected with the left of, the left side of the piston cylinder (9) is provided with support (11), set on the outside of the support (11)
There is the first motor (15), the output shaft of first motor (15) is connected with engages the toothed disc to connect (12) with rack (13),
The right side of the piston cylinder (9) is connected with liquid line (8), be respectively equipped with the outside of the housing (1) the second motor (16) and
The output shaft of 3rd motor (17), second motor (16) and the 3rd motor (17) extends through housing (1) and is connected with conduit
(5) and the first rotating cylinder (6), the conduit (5) and the first rotating cylinder (6) pass through draught line and the first string holes (20) and the second line respectively
The right-hand end in hole (21) is connected, and absorption hole (22) is connected with the conduit (5) through housing (1).
A kind of 2. reversible soft or hard integral endoscope of orthopaedics according to claim 1, it is characterised in that：The housing
(1) top is provided with image acquisition device (14).
A kind of 3. single approach control method of the reversible soft or hard integral endoscope of orthopaedics, it is characterised in that：Comprise the following steps：
S1, using the medicinal alcohol that purity is 75% to endoscope cleaning and sterilizing, scavenging period is no less than five minutes；
S2, the hole angle accomplished fluently according to Bones and joints control the second motor (16) or the 3rd motor (17) to rotate so that
First rotating cylinder (6) or the second rotating cylinder (7) rotate folding and unfolding pull rope, and then reversible flexible body (4) is inclined to the direction of needs
Tiltedly, it is then aligned with peeping in the hole insertion endoscope progress that Bones and joints have been accomplished fluently, now image acquisition device (14) will can be visited
Depending on image show on the computer screen, be convenient to observe；
S3, need adjust endoscope length when, control the first motor (15) forward or reverse so that toothed disc (12) drive
Rack (13) is mobile, rack (13) band piston (10) motion so that the liquid in piston cylinder (9) injects first annular chamber (25)
In interior and the second annular chamber (27), now in first annular chamber (25) and after the second annular chamber (27) injection liquid, you can adjustment
The elongated distance of second rigid scope sheath (3), so as to control the angular distance of endoscope；
S4, when needing to control reversible flexible body (4) to bend, the first motor of control (15) and the second motor (16) drive respectively
First rotating cylinder (6) and the second rotating cylinder (7) rotate so that the first rotating cylinder (6) and the second rotating cylinder (7) stretch to pull rope, make
Obtaining reversible flexible body (4) being capable of deflecting bending；
S5, when needing that sclerotin is carried out taking biopsy, conduit (5) is drawn by suction nozzle so that detectable substance liquid energy enough passes through
Conduit (5) quickly removes, and can also insert in conduit (5) miniature pliers, be taken so as to carry out pincers to sample；
After peeping operation in S6, completion, the first motor of control (15) band carry-over bar (13) is mobile so that and piston cylinder (9) moves out,
So that liquid in first annular chamber (25) and the second annular chamber (27) sucks into piston cylinder (9), now the second rigid scope sheath
(3) inner side of the first rigid scope sheath (2) of retraction, then controls the first motor (15) and the second motor (16) to loosen pull rope；
S7, the processing that carried out disinfection again is internally peeped by medicinal alcohol.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711125819.0A CN107854105A (en) | 2017-11-07 | 2017-11-07 | Reversible soft or hard integral endoscope and its control method for orthopaedics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711125819.0A CN107854105A (en) | 2017-11-07 | 2017-11-07 | Reversible soft or hard integral endoscope and its control method for orthopaedics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107854105A true CN107854105A (en) | 2018-03-30 |
Family
ID=61701774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711125819.0A Pending CN107854105A (en) | 2017-11-07 | 2017-11-07 | Reversible soft or hard integral endoscope and its control method for orthopaedics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107854105A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113456969A (en) * | 2021-06-15 | 2021-10-01 | 山东大学 | A artifical oropharynx passageway device of guide formula for assisting inhale phlegm |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1471372A (en) * | 2000-09-04 | 2004-01-28 | Double sleeve endoscope | |
| CN107095636A (en) * | 2017-06-02 | 2017-08-29 | 顾晓晖 | A kind of reversible soft or hard integral endoscope of orthopaedics and single approach control method |
-
2017
- 2017-11-07 CN CN201711125819.0A patent/CN107854105A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1471372A (en) * | 2000-09-04 | 2004-01-28 | Double sleeve endoscope | |
| CN107095636A (en) * | 2017-06-02 | 2017-08-29 | 顾晓晖 | A kind of reversible soft or hard integral endoscope of orthopaedics and single approach control method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113456969A (en) * | 2021-06-15 | 2021-10-01 | 山东大学 | A artifical oropharynx passageway device of guide formula for assisting inhale phlegm |
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Application publication date: 20180330 |
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