CN213155757U - Intervertebral disc endoscope with detachable endoscope tube - Google Patents
Intervertebral disc endoscope with detachable endoscope tube Download PDFInfo
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- CN213155757U CN213155757U CN202021200777.XU CN202021200777U CN213155757U CN 213155757 U CN213155757 U CN 213155757U CN 202021200777 U CN202021200777 U CN 202021200777U CN 213155757 U CN213155757 U CN 213155757U
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Abstract
The utility model discloses a detachable intervertebral disc endoscope of mirror tube, including the endoscope main part, be formed with working channel along the axial in the endoscope main part, still be equipped with visual mirror, cold light source connector, feed liquor connector and play liquid connector in the endoscope main part, still include the mirror tube, the tip of endoscope main part has mirror tube locking Assembly, and this end is the fixed image acquisition pipe subassembly that is provided with still, have on the mirror tube and be used for holding the first through-hole of image acquisition pipe subassembly, be used for with the second through-hole of working channel intercommunication, be used for with the third through-hole of feed liquor connector intercommunication, and be used for with go out the fourth through-hole of liquid connector intercommunication. The utility model discloses can dismantle the mirror tube and get off disinfection alone to improve disinfection efficiency, guarantee sterile thoroughness.
Description
Technical Field
The utility model relates to an endoscope, concretely relates to detachable intervertebral disc endoscope of mirror tube belongs to the medical instrument field.
Background
An intervertebral disk endoscope belongs to one of endoscopes and is used for minimally invasive surgery for treating diseases such as intervertebral disk protrusion, spinal stenosis and cervical spondylosis. The intervertebral disc endoscope transmits light beams to the front end of an endoscope objective lens through optical fibers, illuminates an observed object, and then obtains a clear image by means of imaging and amplification of the lens, so that deep tiny lesions are observed, doctors can accurately treat affected parts, and the success rate of surgery is improved.
The minimally invasive surgery has the advantages of small body injury, short surgery time, short recovery time, low surgery cost and the like of patients, and is accepted by more and more patients. However, the existing intervertebral disc endoscopes are expensive, the hospital equipment quantity is limited, but the endoscopes can be reused after being strictly disinfected after each operation, and the existing endoscope is of an integrated structure, so that the problems of low disinfection speed, incomplete disinfection and the like exist, and certain potential safety hazards are caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a detachable intervertebral disc endoscope of mirror tube to solve the technical problem among the prior art, it can dismantle the mirror tube and get off the disinfection alone, thereby improves disinfection efficiency, guarantees sterile thoroughness.
The utility model provides a detachable intervertebral disc endoscope of mirror tube, including the endoscope main part, be formed with working channel along the axial in the endoscope main part, still be equipped with visual mirror, cold light source connector, feed liquor connector and play liquid connector in the endoscope main part, still include the mirror tube, the tip of endoscope main part has mirror tube locking Assembly, and this end is the fixed image acquisition pipe subassembly that is provided with still, have on the mirror tube and be used for holding the first through-hole of image acquisition pipe subassembly, be used for with the second through-hole of working channel intercommunication, be used for with the third through-hole of feed liquor connector intercommunication, and be used for with go out the fourth through-hole of liquid connector intercommunication.
In the detachable intervertebral disc endoscope of scope pipe, preferably, the scope pipe locking assembly includes mirror pipe connector and locking cap, the mirror pipe connector has the installation cavity, the mirror pipe with installation cavity plug-in connection, spacing boss has on the mirror pipe, the external diameter of spacing boss equals the internal diameter of installation cavity, the locking cap cup joints on the mirror pipe, and with the threaded connection of mirror pipe connector.
In the intervertebral disc endoscope with the detachable endoscope tube, a rubber pad is preferably further included, and the rubber pad is arranged in the installation cavity.
In the above intervertebral disc endoscope with a detachable scope tube, preferably, three insertion joints are arranged at one end of the scope tube inserted into the installation cavity, the three insertion joints are respectively arranged at the end parts of the second through hole, the third through hole and the fourth through hole, and a sealing ring is arranged on the insertion joint.
In the intervertebral disc endoscope with the detachable endoscope tube, preferably, the image collecting tube assembly includes an outer tube, an inner tube and an optical fiber, the optical fiber is disposed in a space between the outer tube and the inner tube, the optical fiber is connected to the cold light source connector, a light transmitting beam is disposed in the inner tube, and the light transmitting beam is connected to the visual mirror.
Compared with the prior art, the utility model discloses an endoscope main part, be formed with working channel along the axial in the endoscope main part, be equipped with the sight glass in the endoscope main part, the cold light source connector, feed liquor connector and play liquid connector, still include the mirror tube, the mirror tube is detachable structure with the endoscope main part, that is to say, the mirror tube can be dismantled and disinfect alone, because the image acquisition pipe subassembly in the endoscope main part is seal structure, consequently only need disinfect to its outer wall, the disinfection degree of difficulty has greatly been reduced, but the mirror tube directly replaces the new mirror tube that finishes of disinfecting after using, such an endoscope main part can satisfy the user demand, and the mirror tube is dismantled the disinfection and can realize thorough disinfection, improve the disinfection quality.
Drawings
Fig. 1 is an isometric view of the present invention;
fig. 2 is an exploded view of the present invention;
FIG. 3 is an end view of the scope tube;
FIG. 4 is an isometric view of the present invention with the tube removed;
FIG. 5 is an end view of an image capturing tube assembly;
fig. 6 is an isometric view of the scope tube.
Description of reference numerals: 1-endoscope body, 2-working channel, 3-visual mirror, 4-cold light source connector, 5-liquid inlet connector, 6-liquid outlet connector, 7-mirror tube, 8-mirror tube locking component, 9-image acquisition tube component, 10-first through hole, 11-second through hole, 12-third through hole, 13-fourth through hole, 14-limiting boss, 15-mirror tube connector, 16-locking cap, 17-rubber pad, 18-plug, 19-sealing ring, 20-outer tube, 21-inner tube and 22-optical fiber.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present invention, and should not be construed as limiting the present invention.
The embodiment of the utility model provides a: as shown in fig. 1-6, a spinal disc endoscope with a detachable endoscope tube comprises an endoscope body 1, a working channel 2 is formed on the endoscope body 1 along the axial direction, a visual mirror 3, a cold light source connector 4, a liquid inlet connector 5 and a liquid outlet connector 6 are also arranged on the endoscope body 1, the spinal disc endoscope also comprises an endoscope tube 7, an endoscope tube locking component 8 is arranged at the end part of the endoscope body 1, the end is also fixedly provided with an image acquisition pipe assembly 9, the image acquisition pipe assembly 9 is connected with the visual mirror 3 and the cold light source connector 4, the mirror pipe 7 is provided with a first through hole 10 for accommodating the image acquisition pipe assembly 9, a second through hole 11 for communicating with the working channel 2, a third through hole 12 for communicating with the liquid inlet connecting port 5, and a fourth through hole 13 used for being communicated with the liquid outlet connector 6, the endoscope tube 7 and the endoscope main body 1 are of a split structure, and the endoscope tube 7 is fixed through the endoscope tube locking assembly 8 after being installed in place.
Because the utility model discloses a detachable mirror tube structure, can dismantle mirror tube 7 through mirror tube locking Assembly 8 after this apparatus finishes using, because image acquisition pipe subassembly 9 and the 1 formula structure as an organic whole of endoscope main part, and image acquisition pipe subassembly 9's tip is seal structure, only need align the outer wall after consequently using and disinfect and can realize thorough disinfection, and mirror tube 7 that dismantles can soak completely in the antiseptic solution and carry out thorough disinfection, if need use this apparatus at once directly change reserve mirror tube 7 can, of course also can make disposable mirror tube 7 with mirror tube, directly abandon after the use can.
Specifically, mirror tube locking Assembly 8 includes mirror tube connector 15 and locking cap 16, and mirror tube connector 15 has the installation cavity, and mirror tube 7 and installation cavity plug-in connection have spacing boss 14 on mirror tube 7, and the external diameter of spacing boss 14 equals the internal diameter of installation cavity, and locking cap 16 cup joints on mirror tube 7 to with 15 threaded connection of mirror tube connector.
Further, still include rubber pad 17, rubber pad 17 sets up in the installation cavity, has the hole of dodging on the rubber pad 17 to make things convenient for each passageway in mirror tube 7 and the endoscope main part 1 to be connected, and the one end that mirror tube 7 and installation cavity peg graft is equipped with three bayonet joint 18, and three bayonet joint 18 sets up respectively at the tip of second through-hole 11, third through-hole 12 and fourth through-hole 13, is equipped with sealing washer 19 on the bayonet joint 18. When the endoscope tube 7 is installed, the image acquisition tube assembly 9 is inserted into the first through hole 10, then the three plug-in connectors 18 are respectively aligned with all channels on the bottom of the installation cavity and are tightly inserted, due to the fact that the three plug-in connectors are of a sealing ring structure, liquid leakage can be effectively prevented, then the locking cap 16 is installed on the endoscope tube 7 and is screwed up with the endoscope tube connector 15 through threads, the locking cap 16 abuts against the limiting boss 14, and the other side of the locking cap is extruded on the rubber pad 17.
Further, the image collecting tube assembly 9 comprises an outer tube 20, an inner tube 21 and an optical fiber 22, the optical fiber 22 is arranged in a space between the outer tube 20 and the inner tube 21, the optical fiber 22 is connected with the cold light source connector 4, a light transmitting beam is arranged in the inner tube 21, and the light transmitting beam is connected with the visual mirror 3. The image acquisition tube assembly 9 may be of a prior art construction.
The structure, features and effects of the present invention have been described in detail above according to the embodiment shown in the drawings, and the above description is only the preferred embodiment of the present invention, but the present invention is not limited to the implementation scope shown in the drawings, and all changes made according to the idea of the present invention or equivalent embodiments modified to the same changes should be considered within the protection scope of the present invention when not exceeding the spirit covered by the description and drawings.
Claims (5)
1. The utility model provides a detachable intervertebral disc endoscope of mirror tube, includes endoscope main part (1), be formed with working channel (2) along the axial on endoscope main part (1), still be equipped with visual mirror (3), cold light source connector (4), feed liquor connector (5) and play liquid connector (6) on endoscope main part (1), its characterized in that: still include mirror tube (7), the tip of endoscope main part (1) has mirror tube locking Assembly (8), and this end still fixedly is provided with image acquisition pipe assembly (9), have on mirror tube (7) and be used for holding first through-hole (10) of image acquisition pipe assembly (9), be used for with second through-hole (11) of working channel (2) intercommunication, be used for with third through-hole (12) of feed liquor connector (5) intercommunication, and be used for with fourth through-hole (13) of play liquid connector (6) intercommunication.
2. The endoscopic detachable disc endoscope according to claim 1, wherein: mirror tube locking Assembly (8) are including mirror tube connector (15) and locking cap (16), mirror tube connector (15) have the installation cavity, mirror tube (7) with installation cavity plug-in connection, spacing boss (14) have on mirror tube (7), the external diameter of spacing boss (14) equals the internal diameter of installation cavity, locking cap (16) cup joint on mirror tube (7), and with mirror tube connector (15) threaded connection.
3. The endoscopic detachable disc endoscope according to claim 2, wherein: still include rubber pad (17), rubber pad (17) set up in the installation cavity.
4. The endoscopic detachable disc endoscope according to claim 2, wherein: one end of the mirror tube (7) spliced with the mounting cavity is provided with three splicing joints (18), the three splicing joints (18) are respectively arranged at the end parts of the second through hole (11), the third through hole (12) and the fourth through hole (13), and a sealing ring (19) is arranged on the splicing joints (18).
5. The endoscopic detachable disc endoscope according to any one of claims 1 to 4, wherein: image acquisition tube subassembly (9) include outer tube (20), inner tube (21) and optical fiber (22), optical fiber (22) set up outer tube (20) with in the space between inner tube (21), optical fiber (22) with cold light source connector (4) are connected, be equipped with in inner tube (21) and pass the light beam, pass the light beam with sight glass (3) are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021200777.XU CN213155757U (en) | 2020-06-26 | 2020-06-26 | Intervertebral disc endoscope with detachable endoscope tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021200777.XU CN213155757U (en) | 2020-06-26 | 2020-06-26 | Intervertebral disc endoscope with detachable endoscope tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213155757U true CN213155757U (en) | 2021-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021200777.XU Active CN213155757U (en) | 2020-06-26 | 2020-06-26 | Intervertebral disc endoscope with detachable endoscope tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213155757U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117017170A (en) * | 2023-10-09 | 2023-11-10 | 英姿医疗科技（杭州）有限公司 | Shunt assembly and uterine cavity endoscope |
-
2020
- 2020-06-26 CN CN202021200777.XU patent/CN213155757U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117017170A (en) * | 2023-10-09 | 2023-11-10 | 英姿医疗科技（杭州）有限公司 | Shunt assembly and uterine cavity endoscope |
| CN117017170B (en) * | 2023-10-09 | 2024-02-13 | 英姿医疗科技（杭州）有限公司 | Shunt assembly and uterine cavity endoscope |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100055 Room 601, building 1, Jin Zhuang first hospital, Haidian District, Beijing. Patentee after: Beijing andesipu Technology Co.,Ltd. Address before: 100055 Room 601, building 1, Jin Zhuang first hospital, Haidian District, Beijing. Patentee before: BEIJING ANDESIKAOPU TRADE Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |