CN215016994U - Electric appliance interface of portable endoscope - Google Patents
Electric appliance interface of portable endoscope Download PDFInfo
- Publication number
- CN215016994U CN215016994U CN202023237764.2U CN202023237764U CN215016994U CN 215016994 U CN215016994 U CN 215016994U CN 202023237764 U CN202023237764 U CN 202023237764U CN 215016994 U CN215016994 U CN 215016994U
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- groove
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- mounting groove
- hole
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- 238000009434 installation Methods 0.000 claims abstract description 10
- 230000000694 effects Effects 0.000 description 5
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 210000002784 stomach Anatomy 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 208000025865 Ulcer Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 238000000034 method Methods 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
- 238000011369 optimal treatment Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 231100000397 ulcer Toxicity 0.000 description 1
Images
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- Endoscopes (AREA)
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Abstract
An electrical appliance interface of a portable endoscope comprises a connector and an interface device, wherein a groove is formed in the end face of the connector, a first connecting through hole is formed in the inner surface of the groove, and a limiting groove is formed in the outer surface of the connector; the interface device comprises an outer shell and a limiting ring, wherein the end face of the outer shell is provided with a mounting groove, a binding post is mounted on the inner surface of the mounting groove, a second wiring through hole is uniformly formed in the eccentric surface of the binding post, a step surface is arranged on the inner side surface of the mounting groove, a first moving plane is arranged on the side surface of the mounting groove, a butting ring is mounted on the step surface, the outer surface of the outer shell is movably connected with a button, and a first buckle is arranged on the inner side surface of the button; the limiting ring is movably mounted on the bottom surface inside the mounting groove, a second moving plane is arranged on the side surface of the limiting ring, a clamping block is arranged on one side of the limiting ring, and the clamping block is clamped with the first buckle. The utility model overcomes prior art's is not enough, can realize quick installation and split between the operating handle of endoscope and the output display device.
Description
Technical Field
The utility model relates to an endoscope interface technical field, concretely relates to electrical apparatus interface of portable endoscope.
Background
The endoscope is a detection instrument with an image sensor, an optical lens, a light source illumination and a mechanical device, can enter the stomach through a mouth or enter the body through other natural ducts, can see the lesion which cannot be displayed by X rays by using the endoscope, and therefore, is very useful for doctors, for example, the doctors can observe ulcers or tumors in the stomach by using the endoscope, thereby making an optimal treatment scheme.
And traditional endoscope is overall structure usually, can not carry out high temperature sterilization to the part of making a video recording of rear end when in order to wash the disinfection, and the increase of service life just needs a split type structure, and the general connection structure split of present components of a whole that can function independently structure is inconvenient, is unfavorable for disassembling and installing.
SUMMERY OF THE UTILITY MODEL
To prior art not enough, the utility model provides a portable endoscope's electrical apparatus interface has overcome prior art not enough, can realize quick installation and split between the operating handle of endoscope and the output display device.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
an electrical appliance interface of a portable endoscope comprises a connector and an interface device, wherein the connector is fixedly arranged on an operating handle of the endoscope, a groove is formed in the end face of the connector, first connecting line through holes are uniformly formed in the inner surface of the groove along an eccentric surface, and a limiting groove is formed in the outer surface of the connector;
the interface device is installed on an output display device of an endoscope and comprises an outer shell and a limiting ring, a mounting groove is formed in the end face of the outer shell, a binding post is fixedly installed in the middle of the inner surface of the mounting groove, a second wiring through hole is uniformly formed in the eccentric surface of the binding post, the second wiring through hole is matched with the first wiring through hole, a step surface is arranged on the inner side surface of the mounting groove, a first moving plane is symmetrically arranged on the side surface of the mounting groove, a retaining ring is fixedly installed on the step surface, a pressing hole is formed in the outer surface of the outer shell, a button is movably connected in the pressing hole, and a first buckle is arranged on the inner side surface of the button;
the limiting ring is matched with the limiting groove, the limiting ring is movably mounted on the bottom surface inside the mounting groove, a second moving plane is symmetrically arranged on the surface of the side of the limiting ring, the second moving plane is matched with the first moving plane, a clamping block is arranged on one side of the limiting ring, and the clamping block is clamped with the first clamping buckle.
Preferably, a positioning column is fixedly mounted in the middle of the inner surface of the groove, a positioning hole is formed in the middle of the wiring terminal, limiting planes are arranged on the outer side surface of the positioning column and the inner side surface of the positioning hole, and the positioning column is matched with the positioning hole.
Preferably, still be provided with the second buckle on the button inside surface, the joint end and the mounting groove inner wall active contact of second buckle, reset spring's one end is connected to button inside surface, reset spring's the other end is connected and is being supported the retaining ring surface.
Preferably, the surface of the limiting ring close to the outer side of the mounting groove is provided with a first guide inclined plane, the side surface of the end part of the connector is provided with a second guide inclined plane, and the first guide inclined plane is matched with the second guide inclined plane.
The utility model provides an electrical interface of a portable endoscope. The method has the following beneficial effects: the fixture block is driven to move into the limiting groove on the outer surface of the connector through the elastic reset action of the reset spring on the inner side surface of the button, so that the connector is clamped and fixed; when the split, press the button like this to drive the fixture block and can take out convenient and fast in the mounting groove with the connector after separating from the spacing inslot. And through reference column and locating hole assorted effect to the realization is to the connector location in the translation direction, and through reference column outside surface and the spacing plane matched with effect of locating hole inside surface, thereby can be to the injecing of connector in the degree of freedom of rotation, thereby further guarantee that the wiring contact in the first wiring through-hole can correspond fast with the wiring end in the second wiring through-hole and be connected.
Drawings
In order to more clearly illustrate the present invention or the technical solutions in the prior art, the drawings used in the description of the prior art will be briefly described below.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the connecting head of the present invention;
fig. 3 is a schematic structural view of the outer and middle cases of the present invention;
FIG. 4 is a schematic view of the structure of the stop collar and the button of the present invention;
FIG. 5 is a schematic structural view of the assembled outer shell, the limiting ring and the button of the present invention;
the reference numbers in the figures illustrate:
1. a connector; 2. an interface device; 3. a groove; 4. a first wire via; 5. a limiting groove; 6. an outer housing; 7. a limiting ring; 8. mounting grooves; 9. a binding post; 10. a second wiring through hole; 11. a step surface; 12. a first plane of movement; 13. an abutting ring; 14. pressing the hole; 15. a button; 16. a first buckle; 17. a second plane of movement; 18. a clamping block; 19. a positioning column; 20. positioning holes; 21. a second buckle; 22. a return spring.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the drawings of the present invention will be combined below to clearly and completely describe the technical solutions of the present invention.
In a first embodiment, as shown in fig. 1 to 5, an electrical interface of a portable endoscope includes a connector 1 and an interface device 2, the connector 1 is fixedly mounted on an operating handle of the endoscope, a groove 3 is formed on an end surface of the connector 1, first connecting through holes 4 are uniformly formed on an inner surface of the groove 3 along an eccentric surface, and a limiting groove 5 is formed on an outer surface of the connector 1;
the interface device 2 is installed on an output display device of an endoscope, the interface device 2 comprises an outer shell 6 and a limiting ring 7, an installation groove 8 is formed in the end face of the outer shell 6, a binding post 9 is fixedly installed in the middle of the inner surface of the installation groove 8, a second wiring through hole 10 is uniformly formed in the eccentric surface of the binding post 9, the second wiring through hole 10 is matched with the first wiring through hole 4, a step surface 11 is arranged on the inner side surface of the installation groove 8, a first moving plane 12 is symmetrically arranged on the side surface of the installation groove 8, a retaining ring 13 is fixedly installed on the step surface 11, a pressing hole 14 is formed in the outer surface of the outer shell 6, a button 15 is movably connected in the pressing hole 14, and a first buckle 16 is arranged on the inner side surface of the button 15; spacing ring 7 and spacing groove 5 phase-match, spacing ring 7 movable mounting are on the inside bottom surface of mounting groove 8, and spacing ring 7 side surface symmetry is provided with second removal plane 17, and second removal plane 17 cooperatees with first removal plane 12, and spacing ring 7 one side is provided with fixture block 18, and fixture block 18 and first buckle 16 looks joint, the one end of reset spring 22 is connected to the inside surface of button 15, and the other end of reset spring 22 is connected and is being supported the buckle 13 surface.
Before installation, a wiring contact in an operating handle of the endoscope extends out and is fixed through a first wiring through hole 4, a wiring end in an output display device of the endoscope is fixed in a second wiring through hole 10, therefore, when the endoscope is installed, a button 15 is pressed to compress a reset spring 22, a limiting ring 7 moves inwards, a connector 1 is directly installed in an installation groove 8 of an interface device 2, the wiring contact in the first wiring through hole 4 is correspondingly connected with the wiring end in the second wiring through hole 10, the button 15 is loosened, and the limiting ring 7 is driven to move into a limiting groove 5 on the outer surface of the connector 1 under the elastic action of the reset spring 22 on the inner side surface of the button 15, so that clamping and fixing of the connector 1 are realized; when the split, press button 15 like the same reason to drive spacing ring 7 and can take out connector 1 from mounting groove 8 after separating from spacing groove 5, convenient and fast.
In the second embodiment, as a further scheme of the first embodiment, a positioning column 19 is fixedly installed in the middle of the inner surface of the groove 3, a positioning hole 20 is formed in the middle of the terminal 9, limiting planes are respectively arranged on the outer side surface of the positioning column 19 and the inner side surface of the positioning hole 20, and the positioning column 19 is matched with the positioning hole 20. Thereby when inserting connector 1 to mounting groove 8 in, accessible reference column 19 and locating hole 20 assorted effect to realize the location of translation direction, and through the spacing plane matched with effect of reference column 19 outside surface and locating hole 20 inside surface, thereby can be to the injecing of connector 1 on the degree of freedom of rotation, thereby further guarantee that the wiring contact in the first wiring through-hole 4 can correspond with the wiring end in the second wiring through-hole 10 and be connected fast.
In the third embodiment, as a further scheme of the first embodiment, a second buckle 21 is further arranged on the inner side surface of the button 15, and a clamping end of the second buckle 21 is in movable contact with the inner wall of the mounting groove 8. Through second buckle 21 in order to realize the limiting displacement to button 15, simultaneously in this embodiment, second buckle 21's joint end and button 15 inside surface have a certain distance to guarantee that button 15 has a degree of freedom in the translation direction.
In a fourth embodiment, as a further scheme of the first embodiment, a first guide inclined surface is arranged on the surface of the limiting ring 7 close to the outer side of the mounting groove 8, a second guide inclined surface is arranged on the side surface of the end portion of the connector 1, and the first guide inclined surface is matched with the second guide inclined surface. Thereby when connecting connector 1 and interface arrangement 2, through first direction inclined plane and the assorted effect of second direction inclined plane to can be under the condition of not pressing button 15, can insert connector 1 to the mounting groove 8 in and carry out spacing fixedly through spacing ring 7.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (4)
1. An electrical interface for a portable endoscope, comprising: the endoscope connector comprises a connector (1) and an interface device (2), wherein the connector (1) is fixedly arranged on an operating handle of an endoscope, a groove (3) is formed in the end face of the connector (1), first connecting through holes (4) are uniformly formed in the inner surface of the groove (3) along an eccentric surface, and a limiting groove (5) is formed in the outer surface of the connector (1);
the interface device (2) is arranged on an output display device of the endoscope, the interface device (2) comprises an outer shell (6) and a limiting ring (7), an installation groove (8) is formed in the end face of the outer shell (6), a binding post (9) is fixedly installed in the middle of the inner surface of the installation groove (8), the eccentric surface of the binding post (9) is uniformly provided with second wiring through holes (10), the second wiring through hole (10) is matched with the first wiring through hole (4), a step surface (11) is arranged on the inner side surface of the mounting groove (8), a first moving plane (12) is symmetrically arranged on the side surface of the mounting groove (8), a retaining ring (13) is fixedly arranged on the step surface (11), a pressing hole (14) is arranged on the outer surface of the outer shell (6), a button (15) is movably connected in the pressing hole (14), and a first buckle (16) is arranged on the inner side surface of the button (15);
spacing ring (7) and spacing groove (5) phase-match, spacing ring (7) movable mounting is on the inside bottom surface of mounting groove (8), spacing ring (7) side surface symmetry is provided with second removal plane (17), second removal plane (17) cooperate with first removal plane (12), spacing ring (7) one side is provided with fixture block (18), fixture block (18) and first buckle (16) looks joint.
2. An electrical interface for a portable endoscope according to claim 1 and further comprising: the middle of the inner surface of the groove (3) is fixedly provided with a positioning column (19), the middle of the wiring column (9) is provided with a positioning hole (20), the outer side surface of the positioning column (19) and the inner side surface of the positioning hole (20) are both provided with limiting planes, and the positioning column (19) is matched with the positioning hole (20).
3. An electrical interface for a portable endoscope according to claim 1 and further comprising: the button is characterized in that a second buckle (21) is further arranged on the inner side surface of the button (15), the clamping end of the second buckle (21) is in movable contact with the inner wall of the mounting groove (8), one end of a return spring (22) is connected to the inner side surface of the button (15), and the other end of the return spring (22) is connected to the outer surface of the abutting ring (13).
4. An electrical interface for a portable endoscope according to claim 1 and further comprising: the surface of the limiting ring (7) close to the outer side of the mounting groove (8) is provided with a first guide inclined plane, the end side surface of the connector (1) is provided with a second guide inclined plane, and the first guide inclined plane is matched with the second guide inclined plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023237764.2U CN215016994U (en) | 2020-12-29 | 2020-12-29 | Electric appliance interface of portable endoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023237764.2U CN215016994U (en) | 2020-12-29 | 2020-12-29 | Electric appliance interface of portable endoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215016994U true CN215016994U (en) | 2021-12-07 |
Family
ID=79223183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023237764.2U Active CN215016994U (en) | 2020-12-29 | 2020-12-29 | Electric appliance interface of portable endoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215016994U (en) |
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2020
- 2020-12-29 CN CN202023237764.2U patent/CN215016994U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: Room 301, Room 01, Building 83, Financial Valley Business Center, Suzhou City, Jiangsu Province, 215010 Patentee after: Dingsi Gaopu Medical System Co.,Ltd. Address before: Room 502, building 8, No. 188 Fuchunjiang Road, hi tech city, Suzhou City, Jiangsu Province, 215010 Patentee before: Dingsi Gaopu Medical System Co.,Ltd. |