CN113729608A - Disposable arthroscope - Google Patents
Disposable arthroscope Download PDFInfo
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- CN113729608A CN113729608A CN202111122232.0A CN202111122232A CN113729608A CN 113729608 A CN113729608 A CN 113729608A CN 202111122232 A CN202111122232 A CN 202111122232A CN 113729608 A CN113729608 A CN 113729608A
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- 239000013307 optical fiber Substances 0.000 claims abstract description 16
- 238000003780 insertion Methods 0.000 claims abstract description 15
- 230000037431 insertion Effects 0.000 claims abstract description 15
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 14
- 239000013589 supplement Substances 0.000 claims abstract description 13
- 238000013016 damping Methods 0.000 claims abstract description 12
- 238000009434 installation Methods 0.000 claims description 22
- 230000005494 condensation Effects 0.000 claims description 10
- 238000009833 condensation Methods 0.000 claims description 10
- 230000007704 transition Effects 0.000 claims description 9
- 239000011521 glass Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims 2
- 239000000835 fiber Substances 0.000 abstract 1
- 241000894006 Bacteria Species 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 230000001502 supplementing effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000005056 cell body Anatomy 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- 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
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- 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
- A61B1/00002—Operational features of endoscopes
- A61B1/00025—Operational features of endoscopes characterised by power management
- A61B1/00027—Operational features of endoscopes characterised by power management characterised by power supply
- A61B1/00032—Operational features of endoscopes characterised by power management characterised by power supply internally powered
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- 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
- A61B1/00064—Constructional details of the endoscope body
-
- 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
- A61B1/00131—Accessories for endoscopes
-
- 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
- A61B1/06—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 with illuminating arrangements
- A61B1/07—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 with illuminating arrangements using light-conductive means, e.g. optical fibres
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Biomedical Technology (AREA)
- Medical Informatics (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Biophysics (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Physical Education & Sports Medicine (AREA)
- Endoscopes (AREA)
Abstract
The invention discloses a disposable arthroscope which comprises a main body grip, wherein a battery body is arranged at the lower section inside the main body grip, a measuring scale is arranged at the middle section inside the main body grip, an adjusting frame is arranged at the upper section inside the main body grip, an adjusting mirror is arranged inside the adjusting frame, a stabilizing slide block is connected above the adjusting frame, and damping springs are connected to the upper side and the lower side of an amplifying and condensing frame; the connecting pipe is arranged at one end of the main body handle, an optical fiber is arranged inside the insertion lens tube, a light supplement lamp is arranged inside one end of the insertion lens tube, and a contact lens is arranged below the light supplement lamp; and the display is arranged on one side of the outer wall of the main body grip. This arthroscope can carry out effective conveying to light through the light source spotlight frame and the optic fibre that set up to reach the long-range purpose of watching, and such structure is lower with the use camera cost relatively, is fit for disposable.
Description
Technical Field
The invention relates to the technical field of arthroscopes, in particular to a disposable arthroscope.
Background
The arthroscope is observation and operation equipment in medical instruments, the diameter of the arthroscope is about 5mm generally, the arthroscope can also be used as an optical instrument, the arthroscope is a speculum for treating osteoarticular diseases, when the arthroscope is used, the tube body is inserted into an affected part of a joint to be observed, and treatment is carried out through a matched tool.
The existing arthroscope is a device used for multiple times, is high in cost and cannot be used for one time, and serious sanitation problems exist after multiple times of use, such as the problem that bacteria cannot be killed through disinfection and even super bacteria are generated.
Disclosure of Invention
The invention aims to provide a disposable arthroscope to solve the problems that the existing arthroscope is a device used for multiple times, has high cost, can not be used for one time, has serious sanitary problems after multiple times of use, such as the problem that the disinfection can not kill bacteria and even generate super bacteria, and is provided in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a disposable arthroscope, comprising:
the main part handle, the inside hypomere of main part handle is provided with the battery body, the inside middle section of main part handle is provided with the dipperstick, the inside upper segment of main part handle is provided with the alignment jig, the inside of alignment jig is provided with the regulation mirror, the top of alignment jig is connected with the steady slider, the outer wall connection of steady slider has the stable spout, the top of stabilizing the slider is connected with the observation pole, the below of alignment jig is connected with the power slider, the internal connection of power slider has the power threaded rod, the outer wall connection of power slider has the power spout, the one end of power threaded rod is connected with power motor.
The photoelectric converter is arranged on one side of the adjusting frame, the other side of the adjusting frame is provided with an amplifying and condensing frame, and the upper side and the lower side of the amplifying and condensing frame are both connected with damping springs;
the connecting pipe is arranged at one end of the main body handle, a transition mirror is arranged inside the connecting pipe, one end of the connecting pipe is connected with an insertion mirror pipe, an optical fiber is arranged inside the insertion mirror pipe, two ends of the optical fiber are both connected with a light source light-gathering frame, a light-compensating lamp is arranged inside one end of the insertion mirror pipe, and a contact lens is arranged below the light-compensating lamp;
and the display is arranged on one side of the outer wall of the main body grip.
Preferably, the cell body is further provided with:
the battery cover is arranged on the lower end face of the battery body, mounting buckle bodies are connected to two sides of the battery cover, mounting buckle grooves are connected to the outer walls of the mounting buckle bodies, and a telescopic rod is arranged at one end of each mounting buckle body.
Preferably, the battery cover is fixedly connected with the battery body, the battery cover is fixedly connected with the installation buckle body, and a buckling structure is formed between the installation buckle body and the installation buckle groove.
Preferably, the measuring scale penetrates through the inside of the main body handle, the main body handle is movably connected with the measuring scale, the main body handle is movably connected with the display, and the display is electrically connected with the photoelectric converter.
Preferably, the adjusting frame is fixedly connected with the stabilizing slide block, the adjusting frame forms a sliding structure through the stabilizing slide block and the stabilizing slide groove, the adjusting frame is fixedly connected with the power slide block, the adjusting frame forms a sliding structure through the power slide block and the power slide groove, and the observation rod is fixedly connected with the stabilizing slide block.
Preferably, the power threaded rod penetrates through the inside of the power sliding block and is movably connected with the power sliding groove.
Preferably, the adjusting mirror, the photoelectric converter and the amplifying and condensing frame are parallel to each other, and a plurality of magnifying glasses are arranged in the amplifying and condensing frame.
Preferably, the amplifying and condensing frame is welded with the damping spring, and an elastic telescopic structure is formed between the amplifying and condensing frame and the damping spring.
Preferably, the insertion mirror tube is in threaded connection with the connecting tube, welded with the transition mirror and welded with the light supplement lamp.
Preferably, a communicating structure is formed between the light source condensation frame and the optical fiber, and a plurality of magnifying lenses are arranged inside the light source condensation frame.
Compared with the prior art, the disposable arthroscope provided by the invention has the following beneficial effects:
1. the display can be used for accurately and directly observing the affected part, so that the operation is facilitated, and the situation that the operation is influenced by twisting the head for observation through other display screens is avoided; the battery body which can be buckled can be arranged to facilitate the installation and the disassembly of the battery body, so that the maintenance and the replacement of the battery body are facilitated, the use of the device is facilitated, the arranged battery body can avoid an external power supply, the use is facilitated, and the potential safety hazard is reduced while the use is facilitated;
2. the adjusting frame can drive the adjusting mirror to slide through the adjusting frame capable of sliding, so that the distance of the adjusting mirror can be adjusted, and the adjusting and observing can be performed according to the requirement; the power threaded rod can provide power for the power sliding block to move the power sliding block, and meanwhile, the moving stability of the power sliding block can be improved; the photoelectric converter can convert light rays so as to achieve the purpose of displaying, the amplifying and condensing frame can amplify the picture so as to achieve the purpose of condensing light, and the loss of information is reduced.
3. The light supplementing lamp can be used for supplementing light to the affected part, so that the purpose of observation is achieved; light can be effectively transmitted through the light source condensation frame and the optical fiber which are arranged, so that the purpose of remote watching is achieved, and the structure is lower in cost and suitable for disposable use relatively with the camera.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic front view of the internal structure of the present invention;
FIG. 3 is a schematic view of the structure of the battery body separated from the main grip according to the present invention;
FIG. 4 is an enlarged view of a portion A of FIG. 2 according to the present invention.
FIG. 5 is an enlarged view of a portion of the structure shown at B in FIG. 2 according to the present invention.
FIG. 6 is an enlarged view of a portion of the structure of FIG. 2 at C according to the present invention.
In the figure: 1. a main body grip; 2. a battery body; 3. a battery cover; 4. installing a buckle body; 5. installing a buckle slot; 6. a telescopic rod; 7. measuring a scale; 8. an adjusting bracket; 9. adjusting the mirror; 10. stabilizing the slide block; 11. a stabilizing chute; 12. an observation rod; 13. a power slider; 14. a power threaded rod; 15. a power chute; 16. a power motor; 17. a photoelectric converter; 18. an amplifying and condensing frame; 19. a damping spring; 20. a connecting pipe; 21. a transition mirror; 22. inserting a lens tube; 23. a light supplement lamp; 24. a contact lens; 25. a light source light-gathering frame; 26. an optical fiber; 27. a display.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, a disposable arthroscope includes: the main body handle 1, the lower section inside the main body handle 1 is provided with a battery body 2, and the middle section inside the main body handle 1 is provided with a measuring scale 7; a display 27 provided on one side of the outer wall of the main body grip 1; the measuring scale 7 penetrates through the interior of the main body handle 1, the main body handle 1 is movably connected with the measuring scale 7, the main body handle 1 is movably connected with the display 27, and the display 27 is electrically connected with the photoelectric converter 17; accurate direct observation can be carried out to the affected part through the display 27 that sets up and watch to convenient operation is avoided turning round the head through other display screens and is observed, influences the condition of operation.
As shown in fig. 2 and 4, a disposable arthroscope includes: the battery cover 3 is arranged on the lower end face of the battery body 2, two sides of the battery cover 3 are connected with installation buckle bodies 4, the outer walls of the installation buckle bodies 4 are connected with installation buckle grooves 5, and one end of each installation buckle body 4 is provided with a telescopic rod 6; the battery cover 3 is fixedly connected with the battery body 2, the battery cover 3 is fixedly connected with the installation buckle body 4, and a buckling structure is formed between the installation buckle body 4 and the installation buckle groove 5; can make things convenient for the ann of battery body 2 to tear open through setting up the battery body 2 that can carry out the lock to be convenient for battery body 2's maintenance and change make things convenient for the use of device, and the battery body 2 who sets up can avoid external power supply, reduces the potential safety hazard when facilitating the use.
As shown in fig. 2 and 5, a disposable arthroscope includes: an adjusting frame 8 is arranged at the upper section inside the main body grip 1, an adjusting mirror 9 is arranged inside the adjusting frame 8, a stabilizing slide block 10 is connected above the adjusting frame 8, a stabilizing slide groove 11 is connected to the outer wall of the stabilizing slide block 10, an observation rod 12 is connected above the stabilizing slide block 10, and a power slide block 13 is connected below the adjusting frame 8; the adjusting frame 8 is fixedly connected with the stable sliding block 10, the adjusting frame 8 forms a sliding structure through the stable sliding block 10 and the stable sliding groove 11, the adjusting frame 8 is fixedly connected with the power sliding block 13, meanwhile, the adjusting frame 8 forms a sliding structure through the power sliding block 13 and the power sliding groove 15, and the observation rod 12 is fixedly connected with the stable sliding block 10; the adjusting frame 8 capable of sliding can drive the adjusting mirror 9 to slide, so that the distance of the adjusting mirror 9 can be adjusted, and the adjustment and observation can be carried out as required; a power threaded rod 14 is connected inside the power sliding block 13, a power sliding chute 15 is connected on the outer wall of the power sliding block 13, and one end of the power threaded rod 14 is connected with a power motor 16; the power threaded rod 14 penetrates through the interior of the power sliding block 13, and the power threaded rod 14 is movably connected with the power sliding groove 15; the power screw rod 14 can provide power for the power slider 13 to enable the power slider 13 to move, and meanwhile, the moving stability of the power slider 13 can be improved, the photoelectric converter 17 is arranged on one side of the adjusting frame 8, and the amplifying and focusing frame 18 is arranged on the other side of the adjusting frame 8; the adjusting mirror 9, the photoelectric converter 17 and the amplifying and condensing frame 18 are parallel to each other, and a plurality of magnifying lenses are arranged in the amplifying and condensing frame 18; the photoelectric converter 17 can convert light rays so as to achieve the purpose of display, and the amplifying and condensing frame 18 can amplify the picture so as to achieve the purpose of condensing light and reduce the loss of information; the upper and lower sides of the amplifying and condensing frame 18 are both connected with damping springs 19; the amplifying and condensing frame 18 is welded with the damping spring 19, and an elastic telescopic structure is formed between the amplifying and condensing frame 18 and the damping spring 19.
As shown in fig. 2 and 6, a disposable arthroscope includes: a connecting pipe 20 arranged at one end of the main body grip 1, wherein a transition mirror 21 is arranged inside the connecting pipe 20, one end of the connecting pipe 20 is connected with an insertion mirror tube 22, a light supplement lamp 23 is arranged inside one end of the insertion mirror tube 22, and a contact lens 24 is arranged below the light supplement lamp 23; the insertion mirror tube 22 is in threaded connection with the connecting tube 20, the insertion mirror tube 22 is welded with the transition mirror 21, and the insertion mirror tube 22 is welded with the light supplement lamp 23; the light supplement lamp 23 can supplement light to the affected part, so that the purpose of observation is achieved; an optical fiber 26 is arranged inside the insertion lens tube 22, and both ends of the optical fiber 26 are connected with a light source condensation frame 25; a communicating structure is formed between the light source condensation frame 25 and the optical fiber 26, and a plurality of magnifying lenses are arranged in the light source condensation frame 25; the light can be effectively transmitted through the arranged light source condensation frame 25 and the optical fiber 26, so that the purpose of remote watching is achieved, and the structure is lower in cost compared with a camera and suitable for disposable use.
The working principle is as follows: when the arthroscope is used, firstly, the battery body 2 is installed, acting force is applied to the battery cover 3 fixedly connected with the battery body 2, the battery cover 3 is fixedly connected with the installation buckle body 4, the installation buckle body 4 generates acting force and enters the installation buckle groove 5 to complete buckling, when the buckling state needs to be relieved, acting force is applied to the telescopic rod 6, one end of the telescopic rod 6 applies force to jack up the installation buckle body 4 to relieve the buckling state, when an operation needs to be carried out, the main body handle 1 is held by a hand, the inserted lens tube 22 is inserted into an affected part, the measuring scale 7 movably connected with the main body handle 1 is contacted with the skin of a patient and is stressed to move, the inserted distance can be judged by observing the distance of the measuring scale 7, then the light supplement lamp 23 is electrified, the affected part of the patient is illuminated, light enters the light source light-gathering frame 25 through the contact lens 24, the light source light-gathering frame 25 is communicated with the optical fiber 26, light enters the optical fiber 26, the light is transmitted to the transition mirror 21 in the connecting pipe 20 through the light source light-gathering frame 25 at the other end of the optical fiber 26, the light transmitted through the transition mirror 21 enters the amplifying light-gathering frame 18, the light is transmitted to the adjusting mirror 9 in the adjusting frame 8 through the amplifying light-gathering frame 18, the power motor 16 can be started to adjust the adjusting mirror 9 at the moment, the power threaded rod 14 is in key connection with the power motor 16, the power threaded rod 14 rotates, the power threaded rod 14 is in threaded connection with the power sliding block 13, the rotating power threaded rod 14 can generate acting force on the power sliding block 13, the power sliding block 13 slides through the power sliding groove 15 under the acting force, the adjusting frame 8 is fixedly connected with the power sliding block 13, the adjusting frame 8 moves, and the adjusting frame 8 is sleeved with the adjusting mirror 9, adjusting mirror 9 removes the regulation, alignment jig 8 and stable slider 10 fixed connection, thereby it slides at its inside through stabilizing spout 11 to stabilize slider 10, stabilize slider 10 and observation pole 12 fixed connection, observation pole 12 removes, light shines through adjusting mirror 9 after on projecting photoelectric converter 17, convert light into the signal of telecommunication, thereby show the signal that comes to the conversion with photoelectric converter 17 electric connection's display 27, when enlarging spotlight frame 18 and producing the atress vibrations, carry out shock-absorbing treatment with enlarged spotlight frame 18 welded damping spring 19.
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 (10)
1. A disposable arthroscope, comprising:
a main body grip (1), a battery body (2) is arranged at the lower section inside the main body grip (1), a measuring scale (7) is arranged at the middle section inside the main body grip (1), an adjusting frame (8) is arranged at the upper section inside the main body grip (1), an adjusting mirror (9) is arranged in the adjusting frame (8), a stable sliding block (10) is connected above the adjusting frame (8), the outer wall of the stable sliding block (10) is connected with a stable sliding chute (11), an observation rod (12) is connected above the stable sliding block (10), a power sliding block (13) is connected below the adjusting frame (8), a power threaded rod (14) is connected inside the power sliding block (13), the outer wall of the power sliding block (13) is connected with a power sliding groove (15), and one end of the power threaded rod (14) is connected with a power motor (16);
the photoelectric converter (17) is arranged on one side of the adjusting frame (8), the other side of the adjusting frame (8) is provided with an amplifying and condensing frame (18), and the upper side and the lower side of the amplifying and condensing frame (18) are both connected with damping springs (19);
the connecting pipe (20) is arranged at one end of the main body handle (1), a transition mirror (21) is arranged inside the connecting pipe (20), one end of the connecting pipe (20) is connected with an insertion mirror pipe (22), an optical fiber (26) is arranged inside the insertion mirror pipe (22), two ends of the optical fiber (26) are connected with a light source condensation frame (25), a light supplement lamp (23) is arranged inside one end of the insertion mirror pipe (22), and a contact lens (24) is arranged below the light supplement lamp (23);
a display (27) arranged on one side of the outer wall of the main body grip (1).
2. The disposable arthroscope of claim 1, wherein the battery body (2) is further provided with:
the battery cover (3) is arranged on the lower end face of the battery body (2), the two sides of the battery cover (3) are connected with installation buckle bodies (4), the outer wall of each installation buckle body (4) is connected with an installation buckle groove (5), and one end of each installation buckle body (4) is provided with a telescopic rod (6).
3. The disposable arthroscope of claim 2, wherein: the battery cover (3) is fixedly connected with the battery body (2), the battery cover (3) is fixedly connected with the installation buckle body (4), and a buckling structure is formed between the installation buckle body (4) and the installation buckle groove (5).
4. The disposable arthroscope of claim 1, wherein: the measuring scale (7) runs through the inside of the main body handle (1), the main body handle (1) is movably connected with the measuring scale (7), the main body handle (1) is movably connected with the display (27), and the display (27) is electrically connected with the photoelectric converter (17).
5. The disposable arthroscope of claim 1, wherein: adjusting bracket (8) and stable slider (10) fixed connection, and adjusting bracket (8) constitute sliding construction through stabilizing between slider (10) and the stable spout (11) to adjusting bracket (8) and power slider (13) fixed connection, constitute sliding construction simultaneously between adjusting bracket (8) through power slider (13) and power spout (15), observe pole (12) and stabilize slider (10) fixed connection.
6. The disposable arthroscope of claim 1, wherein: the power threaded rod (14) penetrates through the inside of the power sliding block (13), and the power threaded rod (14) is movably connected with the power sliding groove (15).
7. The disposable arthroscope of claim 1, wherein: the adjusting mirror (9), the photoelectric converter (17) and the amplifying and condensing frame (18) are parallel to each other, and a plurality of magnifying glasses are arranged inside the amplifying and condensing frame (18).
8. The disposable arthroscope of claim 1, wherein: the amplifying and condensing frame (18) is welded with the damping spring (19), and an elastic telescopic structure is formed between the amplifying and condensing frame (18) and the damping spring (19).
9. The disposable arthroscope of claim 1, wherein: the insert mirror tube (22) is in threaded connection with the connecting tube (20), the insert mirror tube (22) is welded with the transition mirror (21), and the insert mirror tube (22) is welded with the light supplement lamp (23).
10. The disposable arthroscope of claim 1, wherein: a communicating structure is formed between the light source condensation frame (25) and the optical fiber (26), and a plurality of magnifying glasses are arranged inside the light source condensation frame (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111122232.0A CN113729608A (en) | 2021-09-24 | 2021-09-24 | Disposable arthroscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111122232.0A CN113729608A (en) | 2021-09-24 | 2021-09-24 | Disposable arthroscope |
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| Publication Number | Publication Date |
|---|---|
| CN113729608A true CN113729608A (en) | 2021-12-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111122232.0A Pending CN113729608A (en) | 2021-09-24 | 2021-09-24 | Disposable arthroscope |
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| CN (1) | CN113729608A (en) |
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| CN209048100U (en) * | 2018-10-09 | 2019-07-02 | 昆明医科大学第二附属医院 | A kind of cystoscope convenient for operation |
| CN210626756U (en) * | 2019-08-27 | 2020-05-26 | 重庆市欣业光光电有限公司 | Focusing mechanism of beam expanding lens |
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| CN212089506U (en) * | 2020-02-10 | 2020-12-08 | 漳州龙文维克信息技术有限公司 | Arthroscope convenient for puncture needle head replacement |
| CN213282842U (en) * | 2020-08-24 | 2021-05-28 | 十堰市人民医院（湖北医药学院附属人民医院） | Peritoneoscope for gastrointestinal surgery |
| CN213665149U (en) * | 2020-11-09 | 2021-07-13 | 牟象鑫 | Medical clinical oral cavity viewing device |
| CN213817922U (en) * | 2020-12-29 | 2021-07-27 | 南昌同兴达精密光电有限公司 | Precision focusing device of mobile phone camera |
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