CN207075891U - Endoscope provided with rivet plug-in snake bone component - Google Patents
Endoscope provided with rivet plug-in snake bone component Download PDFInfo
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- CN207075891U CN207075891U CN201720048568.XU CN201720048568U CN207075891U CN 207075891 U CN207075891 U CN 207075891U CN 201720048568 U CN201720048568 U CN 201720048568U CN 207075891 U CN207075891 U CN 207075891U
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- snake bone
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Abstract
A kind of endoscope provided with rivet plug-in snake bone component involved by the utility model, including bending section, insertion section, and handle portion.Because insertion section includes camera module, snake bone component；Snake bone component includes snake bone main body, snake skeletal framework set, snake gelatine skin；Snake bone main body includes a plurality of snake bones, at least four steel wire traction ropes；Snake bone upper end is provided with two the first hinged ears, and snake bone lower end is provided with two the second hinged ears.During assembling, when two neighboring snake bone connects, the projection in the first hinged ear of one of snake bone is pushed into fixing hole along the bar v notch v in the second hinged ear of another snake bone；Because protrusion diameter can be slightly larger than the width of bar v notch v, therefore projection is formed with bar v notch v and is interference fitted, and when projection is pushed into fixing hole firmly, can prevent projection from deviating from along bar v notch v.The utility model has assembling and a processing simply and easily effect, and projection is direct punching press and formed, and without other rivet, can also save material cost.
Description
【Technical field】
It the utility model is related to a kind of for being provided with the interior of rivet plug-in snake bone component in terms of endoscopic technique field
Sight glass.
【Background technology】
Endoscope is a kind of medicine equipment commonly used in the prior art, meanwhile, and largely cured in domestic medical field
Treat the more enervated Medical Instruments of apparatus.Existing endoscope includes being used for the insertion section for being inserted directly into inside of human body, can be arbitrarily curved
Bent bending section, the handle portion for manual control effect.The insertion section includes camera module and installed in camera
Snake bone component on module.The snake bone component includes multiple snake bones.Due to snake bone between snake bone by rivet interlacement together with,
Easily cause snake bone component mounting operation trouble, cost is higher, processed complex.
【Utility model content】
In view of this, technical problem to be solved in the utility model is to provide a kind of convenient with installation operation, reduces
Cost, and processing are simply and easily provided with the endoscope of rivet plug-in snake bone component.
Solves above-mentioned technical problem for this, the technical scheme in the utility model is provided with rivet plug-in snake bone using one kind
The endoscope of component, it includes bending section, is connected to the insertion section of bending section one end, and to be connected to bending section other end of
Handle portion；The insertion section includes camera module, is installed on the snake bone component of camera module；The snake bone component includes snake
Bone main body, the snake skeletal framework set installed in snake bone main body periphery, it is installed on the snake gelatine skin that snake skeletal framework covers outer surface；The snake bone master
Body includes a plurality of snake bones, at least four steel wire traction ropes；The snake bone upper end is provided with two the first hinged ears, snake bone lower end
It is provided with two the second hinged ears；The first described hinged ear central position opens up fixing hole, is opened up from the fixing hole side
One bar v notch v, described bar v notch v and fixing hole mutual conduction；From the surface of the second hinged ear laterally or inner side is prolonged
Stretch out a projection；During the connection of two neighboring snake bone, projection in the first hinged ear of one of snake bone is along another snake
In bar v notch v push-in fixing hole in second hinged ear of bone.
Further limited according to technical characteristics, the diameter of the projection is more than or equal to the width of bar v notch v.
Further limited according to technical characteristics, the snake bone inner wall surface upper end setting upper inner ring groove, in the snake bone
Wall surface lower end is provided with lower inner ring groove；Connected respectively by the steel wire traction rope worn inside the upper inner ring groove and lower inner ring groove
Connect formation snake bone main body together；The steel wire traction rope controls two adjacent snake bone directions of motion.
Further limited according to technical characteristics, the bending section includes flexible swan-neck, installed in swan-neck
The bending pipe sleeve of periphery.
Further limited according to technical characteristics, the handle portion includes handle main body, is arranged at interior in handle main body
External gear group, the function button for being used to operate in handle main body is arranged at, and is arranged at the electronics member device inside handle main body
Part.
Advantageous effects of the present utility model：Because the insertion section includes camera module, camera module is installed on
Snake bone component；The snake bone component includes snake bone main body, the snake skeletal framework set installed in snake bone main body periphery, is installed on snake skeletal framework
Cover the snake gelatine skin of outer surface；The snake bone main body includes a plurality of snake bones, at least four steel wire traction ropes；The snake bone upper end
Two the first hinged ears are provided with, snake bone lower end is provided with two the second hinged ears；The first described hinged ear central position
Fixing hole is opened up, a bar v notch v, described bar v notch v and fixing hole mutual conduction are opened up from the fixing hole side；From
The surface of two hinged ears is laterally or a projection is extended in inner side, i.e., projection be vertical at the second hinged ear lower surface or
On upper surface；During the connection of two neighboring snake bone, projection in the first hinged ear of one of snake bone is along another snake bone
In bar v notch v push-in fixing hole in second hinged ear；The diameter of the projection is more than or equal to the width of bar v notch v；When
When projection is vertical on the second hinged ear upper surface, then it is located in the first hinged ear on the adjacent snake bone being attached thereto,
Conversely, when projection is vertical on the second hinged ear upper surface, then it is located at the first hinge on the adjacent snake bone being attached thereto
Outside lug；Because protrusion diameter can be slightly larger than the width of bar v notch v, therefore projection is formed with bar v notch v and is interference fitted, and works as projection
By firmly be pushed into fixing hole in when, can prevent projection along bar v notch v deviate from, compared with the external rivet interlacement of utilization it is two neighboring
The technology of snake bone is compared, and the utility model has assembling and a processing simply and easily effect, and projection is direct punching press and shape
Into without other rivet, can also saving material cost.
With reference to the accompanying drawings and examples, the technical solution of the utility model is described in further detail.
【Brief description of the drawings】
Fig. 1 is the stereogram for the endoscope that rivet plug-in snake bone component is provided with the utility model；
Fig. 2 be the utility model in snake bone component one of stereogram；
Fig. 3 be the utility model in snake bone component two stereograms；
Fig. 4 is the scheme of installation of snake bone and snake bone in the utility model；
Fig. 5 is front schematic views of the A into partial enlargement hinge component embodiment 1 in Fig. 4；
Fig. 6 is side schematic views of the A into partial enlargement hinge component embodiment 1 in Fig. 4.
【Embodiment】
In order that technical problem to be solved in the utility model, technical scheme and beneficial effect are clearer, clear, with
Under in conjunction with the accompanying drawings and embodiments, the utility model is further elaborated.It is it should be appreciated that described herein specific real
Example is applied only to explain the utility model, is not used to limit the utility model.
It refer to shown in Fig. 1 to Fig. 6, rivet plug-in snake bone component be provided with reference to the first embodiment explanation one kind
Endoscope, it includes bending section 1, is connected to the insertion section 2 of the one end of bending section 1, and to be connected to bending section 1 other end of
Handle portion 3.
The bending section 1 includes flexible swan-neck, the bending pipe sleeve installed in swan-neck periphery.The handle portion
3 include handle main body, the internal-external gear group being arranged in handle main body, be arranged in handle main body be used for operate function by
Key, and it is arranged at the electronic component inside handle main body.
The insertion section 2 includes camera module, is installed on the snake bone component of camera module；The snake bone component includes
Snake bone main body, the snake skeletal framework set 4 installed in snake bone main body periphery, is installed on the snake gelatine skin 5 that snake skeletal framework covers 4 outer surfaces；It is described
Snake bone main body includes a plurality of snake bones 6, at least four steel wire traction ropes 7；The upper end of snake bone 6 is provided with two the first hinged ears
8, the lower end of snake bone 6 is provided with the second hinged ear 9, and second hinged ear 9 is set with the ear mutually perpendicular direction of first axle 8
Put；That is, two the first hinged ears 8 are laterally set, and two the second hinged ears 9 are longitudinally disposed, and two the first hinged ears 8 are determined
Plane determines that plane is vertical with two the second hinged ears 9；First hinged ear 8 and second is be hinged on described two adjacent snake bones 6
Ear 9 connects to form snake bone main body by hinge component.The inner wall surface upper end of snake bone 6 sets upper inner ring groove 10, described
The inner wall surface lower end of snake bone 6 is provided with lower inner ring groove 11；Respectively by wearing inside the upper inner ring groove 10 and lower inner ring groove 11
Steel wire traction rope 7 connect to form snake bone main body；The steel wire traction rope controls two adjacent directions of motion of snake bone 6.
The described central position of the first hinged ear 8 opens up fixing hole 14, and a bar shaped is opened up from the side of fixing hole 14
Breach 15, described bar v notch v 15 and fixing hole mutual conduction；From the surface of the second hinged ear 9 laterally or inner side is extended
One projection 16, i.e. projection 16 are vertical on the lower surface or upper surface of the second hinged ear 9；Two neighboring snake bone 6 connects
When, projection 16 in the first hinged ear of one of snake bone is along the bar v notch v 15 in the second hinged ear of another snake bone
It is pushed into fixing hole 14；Because the diameter of projection 16 in the present embodiment can be slightly larger than the width of bar v notch v 15, therefore projection and bar
V notch v forms interference fit, when projection is pushed into fixing hole firmly, can prevent projection from deviating from along bar v notch v.
The camera module is arranged on snake bone component upper end, and described swan-neck is connected with snake bone component lower end, institute
Handle main body is stated to be connected with swan-neck other end.The snake bone main body is connected by root haulage cable 7.
In summary, the insertion section includes camera module, is installed on the snake bone component of camera module；The snake bone
Component includes snake bone main body, the snake skeletal framework set 4 installed in snake bone main body periphery, is installed on the snake gelatine that snake skeletal framework covers 4 outer surfaces
Skin 5；The snake bone main body is formed by connecting two-by-two by a plurality of snake bones 6, at least four steel wire traction ropes 7；Described first is be hinged
The central position of ear 8 opens up fixing hole 14, and a bar v notch v 15, described bar v notch v 15 are opened up from the side of fixing hole 14
With fixing hole mutual conduction；From the surface of the second hinged ear 9 laterally or a projection 16 is extended in inner side, i.e. projection 16 is vertical
On the lower surface or upper surface of the second hinged ear 9；When two neighboring snake bone 6 connects, the first hinge of one of snake bone
Projection 16 on lug is pushed into fixing hole 14 along the bar v notch v 15 in the second hinged ear of another snake bone；When projection 16
When being vertical on the second hinged ear upper surface, then the second hinged ear 9 is located on the adjacent snake bone that is attached thereto first be hinged
In ear 8, conversely, when projection is vertical on the second hinged ear upper surface, then the second hinged ear 9 is adjacent positioned at being attached thereto
Outside the first hinged ear 8 on snake bone；Projection 16 is then vertical on the second hinged ear upper surface by this implementation, then the second hinged ear
9 in two the first hinged ears 8 on the adjacent snake bone being attached thereto；Because the diameter of projection 16 in the present embodiment can be slightly larger than
The width of bar v notch v 15, therefore projection is formed with bar v notch v and is interference fitted, and when projection is pushed into fixing hole firmly, can be prevented
Only projection is deviate from along bar v notch v.Compared with the technology using the two neighboring snake bone of external rivet interlacement compare, this practicality is new
Type has assembling and a processing simply and easily effect, and projection is direct punching press and formed, and without other rivet, may be used also
Save material cost.
Above by reference to preferred embodiment of the present utility model has been illustrated, not thereby limit to right of the present utility model
Scope.Those skilled in the art do not depart from any modification made in the scope of the utility model and essence, equivalent substitution and changed
Enter, all should be within interest field of the present utility model.
Claims (5)
1. a kind of endoscope provided with rivet plug-in snake bone component, it includes bending section, is connected to the insertion of bending section one end
Portion, and it is connected to the other end of handle portion in bending section；It is characterized in that：The insertion section includes camera module, installation
In the snake bone component of camera module；The snake bone component includes snake bone main body, the snake skeletal framework set installed in snake bone main body periphery,
It is installed on the snake gelatine skin of snake skeletal framework set outer surface；The snake bone main body includes a plurality of snake bones, at least four steel wire traction ropes；
The snake bone upper end is provided with two the first hinged ears, and snake bone lower end is provided with two the second hinged ears；Described first is be hinged
Ear central position opens up fixing hole, and a bar v notch v, described bar v notch v and fixing hole are opened up from the fixing hole side
Mutual conduction；From the surface of the second hinged ear laterally or a projection is extended in inner side；During two neighboring snake bone connection, wherein
Projection in first hinged ear of one snake bone is pushed into fixing hole along the bar v notch v in the second hinged ear of another snake bone
It is interior.
2. the endoscope according to claim 1 provided with rivet plug-in snake bone component, it is characterised in that：The projection
Diameter is more than or equal to the width of bar v notch v.
3. the endoscope according to claim 1 provided with rivet plug-in snake bone component, it is characterised in that：In the snake bone
Wall surface upper end sets upper inner ring groove, and the snake bone inner wall surface lower end is provided with lower inner ring groove；The upper inner ring groove and lower interior
Connect to form snake bone main body by the steel wire traction rope worn respectively inside annular groove；The steel wire traction rope control is adjacent
Two snake bone directions of motion.
4. the endoscope according to claim 1 provided with rivet plug-in snake bone component, it is characterised in that：The bending section
Including flexible swan-neck, the bending pipe sleeve installed in swan-neck periphery.
5. the endoscope according to claim 1 provided with rivet plug-in snake bone component, it is characterised in that：The handle portion
Including handle main body, the internal-external gear group being arranged in handle main body, the function button for being used to operate in handle main body is arranged at,
And it is arranged at the electronic component inside handle main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720048568.XU CN207075891U (en) | 2017-01-16 | 2017-01-16 | Endoscope provided with rivet plug-in snake bone component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720048568.XU CN207075891U (en) | 2017-01-16 | 2017-01-16 | Endoscope provided with rivet plug-in snake bone component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207075891U true CN207075891U (en) | 2018-03-09 |
Family
ID=61435416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720048568.XU Active CN207075891U (en) | 2017-01-16 | 2017-01-16 | Endoscope provided with rivet plug-in snake bone component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207075891U (en) |
-
2017
- 2017-01-16 CN CN201720048568.XU patent/CN207075891U/en active Active
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