CN202211669U - Spinal endoscope for foramen intervertebrale and vertebral canal - Google Patents
Spinal endoscope for foramen intervertebrale and vertebral canal Download PDFInfo
- Publication number
- CN202211669U CN202211669U CN2011203253032U CN201120325303U CN202211669U CN 202211669 U CN202211669 U CN 202211669U CN 2011203253032 U CN2011203253032 U CN 2011203253032U CN 201120325303 U CN201120325303 U CN 201120325303U CN 202211669 U CN202211669 U CN 202211669U
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- mirror
- light source
- connector
- pipe
- endoscope
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Abstract
The utility model discloses a spinal endoscope for the foramen intervertebrale and vertebral canal, which comprises an endoscope body (1), an ocular (2), an endoscope tube (3) and a cold light source connector (4), wherein the endoscope body (1) is connected with the endoscope tube (3); the ocular (2) and the cold light source connector (4) are arranged on the endoscope body (1); the endoscope body (1) and the endoscope tube (3) are internally provided with a working channel (5); one end of the working channel (5) is located at the tail of the endoscope body (1), and the other end of the working channel (5) is located at the end of the endoscope tube (3); the endoscope body (1) is provided with a liquid inlet connector (6) and a liquid outlet connector (7) that are respectively connected with a liquid inlet channel (8) and a liquid outlet channel (9) that are arranged in the endoscope tube (3); the endoscope tube (3) is internally provided with an ocular tube (10) and a light source channel (11); the ocular tube (10) is connected with the ocular (2); and the light source channel (11) is connected with the cold light source connector (4). The utility model has the advantages that the endoscope is simple to disinfect, the disinfection is through, and the endoscope results in small injuries to the body since the endoscope tube is thin.
Description
Technical field
This utility model relates to a kind of intervertebral aperture mirror, particularly a kind of disinfectant intervertebral foramina canalis spinalis spinal column scope of being convenient to.
Background technology
The intervertebral aperture mirror belongs to a kind of of endoscope, it from the patient body side or proceeds posterolateral get into intervertebral foramina, implement operation in the trouble free service trigonum.Outside annulus fibrosus disci intervertebralis, perform an operation, under endoscope's direct-view, can be clearly seen that outstanding vertebral pulp, nerve root, dural sac and outgrowth osseous tissue.Use all kinds of nippers to extract outstanding tissue, mirror go down deossification, the plugging damaged fibrous ring of radio-frequency electrode then.Have little to patient trauma, therapeutic effect good, recovers fast advantage.Therefore adopted by most of hospital.Intervertebral aperture mirror of the prior art is made up of mirror body, mirror pipe, service aisle, light source passage, liquid in-out passage and eyepiece usually, has many shortcomings:
It is not thorough to sterilize, owing in the mirror pipe, be provided with a plurality of passages, and only say each other and does not have separation; Therefore there is the halfway problem of sterilization; And be equipped with valve on the liquid in-out mouth of traditional intervertebral aperture mirror, each cleaning must be pulled down valve, to each widget separate sterilization; Both exist sterilization not thorough, had the problem of sterilization trouble again.
The mirror pipe is thick, and is big to the human injury.Tradition intervertebral aperture mirror is because the irrational distribution of Inlet and outlet water passage, light source passage, service aisle and image transfer passage causes the mirror pipe very thick, and is therefore bigger to the human body wound when operation.
The utility model content
The purpose of this utility model is, a kind of intervertebral foramina canalis spinalis spinal column scope is provided, and it is not only sterilized simple but also can realize thorough disinfection, also has thin, little to the human injury advantage of mirror pipe in addition.
The technical scheme of this utility model: a kind of intervertebral foramina canalis spinalis spinal column scope; Comprise mirror body, visual mirror, mirror pipe and cold light source connector; The mirror body is connected with the mirror pipe, and visual mirror and cold light source connector all are located on the mirror body, is provided with service aisle in mirror body and the mirror pipe; One end of service aisle is positioned at the afterbody of mirror body, and the other end is positioned at the end of mirror pipe; The mirror body is provided with feed liquor connector and fluid connector, feed liquor connector and fluid connector respectively be located at the mirror pipe in feed pathway be connected with liquid outlet channel; Be provided with eyepiece assembly and light source passage in the mirror pipe, eyepiece assembly is connected with visual mirror, and the light source passage is connected with the cold light source connector.The purpose that adopts the feed liquor connector that valve is not set with the fluid connector in the above is for the ease of the work of carrying out disinfection, and assurance disinfectant completeness.
In the aforesaid intervertebral aperture mirror, be provided with some optical fibre tubes in the said light source passage, be equipped with optical fibers in the every optical fibre tube, optical fibers is connected with the cold light source connector.
In the aforesaid intervertebral aperture mirror, service aisle is positioned at the middle and lower part of mirror pipe, eyepiece assembly be positioned at service aisle directly over, feed pathway and liquid outlet channel are separately positioned on the both sides of eyepiece assembly, the light source passage is symmetricly set on the both sides of service aisle.Adopt this distribution mode can make full use of the space in the mirror pipe, dwindle the diameter of mirror pipe, reduce injury health.
In the aforesaid intervertebral aperture mirror, eyepiece assembly, feed pathway, liquid outlet channel, the three is " triangle " and distributes.
In the aforesaid intervertebral aperture mirror, the end of feed liquor connector and fluid connector is equipped with screw thread.The screw thread of feed liquor connector and fluid connector end is for the disposable prolongation pipe with the band valve matches, and adopts the disposable prolongation pipe of this band valve to alleviate disinfection greatly, makes the sterilization of intervertebral aperture mirror become very simple.
In the aforesaid intervertebral aperture mirror, the end of mirror pipe is provided with the slope, and the angle between slope and the horizontal plane is 1 °～70 °.
In the aforesaid intervertebral aperture mirror, the end of mirror pipe is provided with the slope, and the angle between slope and the horizontal plane is 35 °.
In the aforesaid intervertebral aperture mirror, the end of mirror pipe is provided with sealing baffle.The purpose that sealing baffle is set is with being spaced from each other between each passage in the mirror pipe, being convenient to the work of carrying out disinfection.
Compared with prior art, because this utility model adopts threaded feed liquor connector and fluid connector to solve loaded down with trivial details and the problem that can not thorough disinfection of the connector sterilisation step of traditional band valve.Because service aisle is arranged on the middle and lower part in the mirror pipe; Eyepiece assembly be arranged on service aisle directly over; Feed pathway and liquid outlet channel are separately positioned on the both sides of eyepiece assembly; The light source passage is symmetricly set on the both sides of service aisle, adopts this distribution mode can dwindle the diameter of mirror pipe greatly, has reduced the injury to human body.
Description of drawings
Fig. 1 is the overall structure sketch map of this utility model;
Fig. 2 is the cross section structure sketch map of mirror pipe;
Fig. 3 is the structural representation of light source passage;
Fig. 4 is the structural representation that screw thread is set on feed liquor connector and the fluid connector;
Fig. 5 is the inner structural representation of mirror pipe;
Fig. 6 is the structural representation that the mirror tube end is provided with sealing baffle.
Being labeled as in the accompanying drawing: 1-mirror body, the visual mirror of 2-, 3-mirror pipe, 4-cold light source connector; The 5-service aisle, 6-feed liquor connector, 7-fluid connector, 8-feed pathway; The 9-liquid outlet channel, 10-eyepiece assembly, 11-light source passage, 12-optical fibre tube; The 13-optical fibers, 14-screw thread, 15-slope, 16-sealing baffle.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment this utility model is further described, but not as the foundation to this utility model restriction.
The embodiment 1 of this utility model: as depicted in figs. 1 and 2; A kind of intervertebral foramina canalis spinalis spinal column scope comprises mirror body 1, visual mirror 2, mirror pipe 3 and cold light source connector 4, and mirror body 1 is connected with mirror pipe 3; Visual mirror 2 all is located on the mirror body 1 with cold light source connector 4; Be provided with service aisle 5 in mirror body 1 and the mirror pipe 3, an end of service aisle 5 is positioned at the afterbody of mirror body 1, and the other end is positioned at the end of mirror pipe 3; Mirror body 1 is provided with feed liquor connector 6 and fluid connector 7, feed liquor connector 6 and fluid connector 7 respectively be located at mirror pipe 3 interior feed pathway 8 and be connected with liquid outlet channel 9; Be provided with eyepiece assembly 10 and light source passage 11 in the mirror pipe 3, eyepiece assembly 10 is connected with visual mirror 2, and light source passage 11 is connected with cold light source connector 4.Service aisle 5 is positioned at the middle and lower part of mirror pipe 3, eyepiece assembly 10 be positioned at service aisle 5 directly over, feed pathway 8 and liquid outlet channel 9 are separately positioned on the both sides of eyepiece assembly 10, light source passage 11 is symmetricly set on the both sides of service aisle 5.Eyepiece assembly 10, feed pathway 8, liquid outlet channel 9, the three is " triangle " and distributes.The end of mirror pipe 3 is provided with slope 15, and the angle between slope 15 and the horizontal plane is 1 °.
Like Fig. 3 and shown in Figure 5, be provided with some optical fibre tubes 12 in the said light source passage 11, be equipped with optical fibers 13 in the every optical fibre tube 12, optical fibers 13 is connected with cold light source connector 4.
As shown in Figure 4, the end of feed liquor connector 6 and fluid connector 7 is equipped with screw thread 14.
As shown in Figure 6, the end of mirror pipe 3 is provided with sealing baffle 16.
The embodiment 2 of this utility model: as depicted in figs. 1 and 2; A kind of intervertebral foramina canalis spinalis spinal column scope comprises mirror body 1, visual mirror 2, mirror pipe 3 and cold light source connector 4, and mirror body 1 is connected with mirror pipe 3; Visual mirror 2 all is located on the mirror body 1 with cold light source connector 4; Be provided with service aisle 5 in mirror body 1 and the mirror pipe 3, an end of service aisle 5 is positioned at the afterbody of mirror body 1, and the other end is positioned at the end of mirror pipe 3; Mirror body 1 is provided with feed liquor connector 6 and fluid connector 7, feed liquor connector 6 and fluid connector 7 respectively be located at mirror pipe 3 interior feed pathway 8 and be connected with liquid outlet channel 9; Be provided with eyepiece assembly 10 and light source passage 11 in the mirror pipe 3, eyepiece assembly 10 is connected with visual mirror 2, and light source passage 11 is connected with cold light source connector 4.Service aisle 5 is positioned at the middle and lower part of mirror pipe 3, eyepiece assembly 10 be positioned at service aisle 5 directly over, feed pathway 8 and liquid outlet channel 9 are separately positioned on the both sides of eyepiece assembly 10, light source passage 11 is symmetricly set on the both sides of service aisle 5.Eyepiece assembly 10, feed pathway 8, liquid outlet channel 9, the three is " triangle " and distributes.The end of mirror pipe 3 is provided with slope 15, and the angle between slope 15 and the horizontal plane is 35 °.
Like Fig. 3 and shown in Figure 5, be provided with some optical fibre tubes 12 in the said light source passage 11, be equipped with optical fibers 13 in the every optical fibre tube 12, optical fibers 13 is connected with cold light source connector 4.
As shown in Figure 4, the end of feed liquor connector 6 and fluid connector 7 is equipped with screw thread 14.
As shown in Figure 6, the end of mirror pipe 3 is provided with sealing baffle 16.
The embodiment 3 of this utility model: as depicted in figs. 1 and 2; A kind of intervertebral foramina canalis spinalis spinal column scope comprises mirror body 1, visual mirror 2, mirror pipe 3 and cold light source connector 4, and mirror body 1 is connected with mirror pipe 3; Visual mirror 2 all is located on the mirror body 1 with cold light source connector 4; Be provided with service aisle 5 in mirror body 1 and the mirror pipe 3, an end of service aisle 5 is positioned at the afterbody of mirror body 1, and the other end is positioned at the end of mirror pipe 3; Mirror body 1 is provided with feed liquor connector 6 and fluid connector 7, feed liquor connector 6 and fluid connector 7 respectively be located at mirror pipe 3 interior feed pathway 8 and be connected with liquid outlet channel 9; Be provided with eyepiece assembly 10 and light source passage 11 in the mirror pipe 3, eyepiece assembly 10 is connected with visual mirror 2, and light source passage 11 is connected with cold light source connector 4.Service aisle 5 is positioned at the middle and lower part of mirror pipe 3, eyepiece assembly 10 be positioned at service aisle 5 directly over, feed pathway 8 and liquid outlet channel 9 are separately positioned on the both sides of eyepiece assembly 10, light source passage 11 is symmetricly set on the both sides of service aisle 5.Eyepiece assembly 10, feed pathway 8, liquid outlet channel 9, the three is " triangle " and distributes.The end of mirror pipe 3 is provided with slope 15, and the angle between slope 15 and the horizontal plane is 70 °.
Like Fig. 3 and shown in Figure 5, be provided with some optical fibre tubes 12 in the said light source passage 11, be equipped with optical fibers 13 in the every optical fibre tube 12, optical fibers 13 is connected with cold light source connector 4.
As shown in Figure 4, the end of feed liquor connector 6 and fluid connector 7 is equipped with screw thread 14.
As shown in Figure 6, the end of mirror pipe 3 is provided with sealing baffle 16.
The operation principle of this utility model: need be before using the intervertebral aperture mirror to its work that carries out disinfection, owing on feed liquor connector 6 and the fluid connector 7 valve is not set, so disinfection is simple relatively.After the sterilization Machine for radiating cold light is received on the cold light source connector 4, got the disposable prolongation pipes of 2 band valves then, the disposable prolongation pipe of 2 band valves is screwed to respectively on feed liquor connector 6 and the fluid connector 7, the two connects through screw thread 14 closely.In use, hand-held mirror body 1 inserts mirror pipe 3 in the human body bodies, opens Machine for radiating cold light, and light is delivered to the end of light source passage 11 through optical fibers 13, can see the intravital situation of people in the body through visual mirror 2 doctors.Then relevant medical apparatus and instruments is passed through in the service aisle 5 of mirror body 1 afterbody, the other end of medical apparatus and instruments stretches out from the end of mirror pipe 3, implements treatment.
Claims (8)
1. intervertebral foramina canalis spinalis spinal column scope; Comprise mirror body (1), visual mirror (2), mirror pipe (3) and cold light source connector (4); Mirror body (1) is connected with mirror pipe (3), and visual mirror (2) and cold light source connector (4) all are located on the mirror body (1), it is characterized in that: be provided with service aisle (5) in mirror body (1) and the mirror pipe (3); One end of service aisle (5) is positioned at the afterbody of mirror body (1), and the other end is positioned at the end of mirror pipe (3); Mirror body (1) is provided with feed liquor connector (6) and fluid connector (7), and feed liquor connector (6) is connected with liquid outlet channel (9) with interior with being located at mirror pipe (3) the respectively feed pathway (8) of fluid connector (7); Be provided with eyepiece assembly (10) and light source passage (11) in the mirror pipe (3), eyepiece assembly (10) is connected with visual mirror (2), and light source passage (11) is connected with cold light source connector (4).
2. a kind of intervertebral foramina canalis spinalis spinal column scope according to claim 1; It is characterized in that: be provided with some optical fibre tubes (12) in the said light source passage (11); Be equipped with optical fibers (13) in the every optical fibre tube (12), optical fibers (13) is connected with cold light source connector (4).
3. a kind of intervertebral foramina canalis spinalis spinal column scope according to claim 2; It is characterized in that: service aisle (5) is positioned at the middle and lower part of mirror pipe (3); Eyepiece assembly (10) be positioned at service aisle (5) directly over; Feed pathway (8) and liquid outlet channel (9) are separately positioned on the both sides of eyepiece assembly (10), and light source passage (11) is symmetricly set on the both sides of service aisle (5).
4. a kind of intervertebral foramina canalis spinalis spinal column scope according to claim 3 is characterized in that: eyepiece assembly (10), feed pathway (8), liquid outlet channel (9), the three is " triangle " and distributes.
5. a kind of intervertebral foramina canalis spinalis spinal column scope according to claim 1, it is characterized in that: the end of feed liquor connector (6) and fluid connector (7) is equipped with screw thread (14).
6. a kind of intervertebral foramina canalis spinalis spinal column scope according to claim 1, it is characterized in that: the end of mirror pipe (3) is provided with slope (15), and the angle between slope (15) and the horizontal plane is 1 °～70 °.
7. a kind of intervertebral foramina canalis spinalis spinal column scope according to claim 6, it is characterized in that: the end of mirror pipe (3) is provided with slope (15), and the angle between slope (15) and the horizontal plane is 35 °.
8. a kind of intervertebral foramina canalis spinalis spinal column scope according to claim 1, it is characterized in that: the end of mirror pipe (3) is provided with sealing baffle (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203253032U CN202211669U (en) | 2011-09-01 | 2011-09-01 | Spinal endoscope for foramen intervertebrale and vertebral canal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203253032U CN202211669U (en) | 2011-09-01 | 2011-09-01 | Spinal endoscope for foramen intervertebrale and vertebral canal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202211669U true CN202211669U (en) | 2012-05-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203253032U Expired - Lifetime CN202211669U (en) | 2011-09-01 | 2011-09-01 | Spinal endoscope for foramen intervertebrale and vertebral canal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202211669U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109330554A (en) * | 2018-11-19 | 2019-02-15 | 周颖 | A kind of canalis spinalis endoscope system |
| WO2020087191A1 (en) * | 2018-11-01 | 2020-05-07 | 山东冠龙医疗用品有限公司 | Endoscope for use in multi-channel minimally invasive channel |
| US11559328B2 (en) | 2015-09-04 | 2023-01-24 | Medos International Sarl | Multi-shield spinal access system |
| US11672562B2 (en) | 2015-09-04 | 2023-06-13 | Medos International Sarl | Multi-shield spinal access system |
| US11712264B2 (en) | 2015-09-04 | 2023-08-01 | Medos International Sarl | Multi-shield spinal access system |
| US11744447B2 (en) | 2015-09-04 | 2023-09-05 | Medos International | Surgical visualization systems and related methods |
-
2011
- 2011-09-01 CN CN2011203253032U patent/CN202211669U/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11559328B2 (en) | 2015-09-04 | 2023-01-24 | Medos International Sarl | Multi-shield spinal access system |
| US11672562B2 (en) | 2015-09-04 | 2023-06-13 | Medos International Sarl | Multi-shield spinal access system |
| US11712264B2 (en) | 2015-09-04 | 2023-08-01 | Medos International Sarl | Multi-shield spinal access system |
| US11744447B2 (en) | 2015-09-04 | 2023-09-05 | Medos International | Surgical visualization systems and related methods |
| US11793546B2 (en) | 2015-09-04 | 2023-10-24 | Medos International Sarl | Surgical visualization systems and related methods |
| US11801070B2 (en) | 2015-09-04 | 2023-10-31 | Medos International Sarl | Surgical access port stabilization |
| US11806043B2 (en) | 2015-09-04 | 2023-11-07 | Medos International Sarl | Devices and methods for providing surgical access |
| US11883064B2 (en) | 2015-09-04 | 2024-01-30 | Medos International Sarl | Multi-shield spinal access system |
| US11950766B2 (en) | 2015-09-04 | 2024-04-09 | Medos International Sàrl | Surgical visualization systems and related methods |
| WO2020087191A1 (en) * | 2018-11-01 | 2020-05-07 | 山东冠龙医疗用品有限公司 | Endoscope for use in multi-channel minimally invasive channel |
| CN109330554A (en) * | 2018-11-19 | 2019-02-15 | 周颖 | A kind of canalis spinalis endoscope system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BEIJING ANDE SIKAOPU COMMERCIAL AND TRADE CO., LTD Free format text: FORMER OWNER: BEIJING AILEMAN TECHNOLOGY CO., LTD. Effective date: 20140228 |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140228 Address after: 100097, No. 613, building 601, room 1, Jin Zhuang, No.1 Hospital, Beijing, Haidian District Patentee after: Beijing Ande thinking General Trading Co., Ltd. Address before: 100097 Beijing city Haidian District Shuguang Garden District at Garden Building 1 1A Patentee before: Beijing Aileman Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120509 |
|
| CX01 | Expiry of patent term |