CN208546404U - A kind of endoscope display screen buckle-type connected structure - Google Patents
A kind of endoscope display screen buckle-type connected structure Download PDFInfo
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- CN208546404U CN208546404U CN201820728629.1U CN201820728629U CN208546404U CN 208546404 U CN208546404 U CN 208546404U CN 201820728629 U CN201820728629 U CN 201820728629U CN 208546404 U CN208546404 U CN 208546404U
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- snap ring
- cutting ferrule
- display screen
- ring
- conducting
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Abstract
The utility model provides a kind of endoscope display screen buckle-type connected structure, includes the conducting cutting ferrule that endoscopic procedure the portion conducting deck and the display screen that are equipped with are equipped with；Wherein, the cutting ferrule that is connected is interior equipped with the snap ring and elasticity pressure ring can be horizontal and move axially, and the elasticity pressure ring is mounted in snap ring, and opposite both ends are stretched out and connect outside snap ring and respectively with the inside side walls of unblock button and conducting cutting ferrule；The outer surface of the conducting cutting ferrule is equipped with unblock button, and the unblock button and elastic pressure ring are drivingly connected, to drive snap ring to realize unlock.In this way, the assembling and fractionation between display screen and endoscopic procedure portion easily, can be realized quickly and easily, the convenience used is greatly improved, and assembling effect is stable, fastness is good.
Description
[technical field]
The utility model belongs to endoscopic technique field more particularly to a kind of endoscope display screen buckle-type connected structure.
[background technique]
Currently, traditional endoscope must be grasped by being connected to without display screen, therefore when in use in the market
Make conducting wire in portion to connect with external display device, filmed image is transmitted to external display device and carries out real-time display.Bracing wire
Attended operation trouble, inconvenience, and in operative process, which can usually have some impact on the operation of doctor,
To increase operating difficulty, surgical effect and efficiency are influenced, operation risk is improved, while surgical environments can also be made to there is doctor
The hidden danger for the treatment of accident further increases the risk of operation.
[utility model content]
In order to solve the above technical problems existing in the prior art, the utility model provide one kind can easily, conveniently,
Quickly realize the assembling and fractionation between display screen and endoscopic procedure portion, easy-to-use, assembling effect is stable, firm interior
Sight glass display screen buckle-type connected structure.
The utility model solves technical solution used by prior art problem are as follows:
A kind of endoscope display screen buckle-type connected structure includes conducting deck and show that endoscopic procedure portion is equipped with
The conducting cutting ferrule that display screen is equipped with；It is wherein, described that the snap ring and elastic pressure ring for being equipped in cutting ferrule and can be horizontal and moving axially be connected,
The elasticity pressure ring is mounted in snap ring, and opposite both ends stretch out snap ring it is outer and respectively with unblock button and conducting cutting ferrule
Inside side walls connection；The outer surface of the conducting cutting ferrule is equipped with unblock button, and the unblock button and elastic pressure ring driving connect
It connects, to drive snap ring to realize unlock.
Further, notched Wave shape spring loop, Wave shape spring loop position are additionally provided in the conducting cutting ferrule
In the lower section of snap ring, upper and lower surface is respectively against the lower end of snap ring and the inner wall of conducting cutting ferrule；When pressing unblock button, elasticity
Pressure ring compresses and pushes snap ring level and moves axially downwards, while Wave shape spring loop stress being made to compress downwards, deform；Work as pine
Unblock button is opened, elastic pressure ring restores and snap ring is pushed to move horizontally, while Wave shape spring loop restores, is acting upwardly on snap ring
On, and snap ring is resetted with elastic pressure ring collective effect.
Further, the outer surface of the snap ring towards unblock button is equipped with inclined-plane, and one end of the elasticity pressure ring is inclined
It is rotatablely connected obliquely and after inclined-plane stretching with unblock button, the other end is equipped with male part, and the male part is set from snap ring
Some through-holes are stretched out and are connect with the inside side walls of conducting cutting ferrule.
Further, the outer surface of the snap ring is equipped with two guide surfaces being oppositely arranged, two guide surfaces with
Inclined-plane and the distribution of through-hole circular array.
Further, two guide surfaces, inclined-plane and through-hole and snap ring are integrally formed.
The utility model has the advantages that by using above-mentioned technical proposal
The utility model by using above structure, can easily, quickly and easily realize display screen and endoscopic procedure
Assembling and fractionation between portion greatly improve the convenience used, and assembling effect is stable, secured, while being in ring by setting
Guide surface, inclined-plane and the through-hole of shape array distribution further increase the stability of snap ring axial movement, more reliable performance.
[Detailed description of the invention]
Fig. 1 is the schematic cross-sectional view of endoscope display screen buckle-type connected structure embodiment described in the utility model；
Fig. 2 be snap ring in endoscope display screen buckle-type connected structure embodiment described in the utility model, elastic pressure ring and
The structural schematic diagram of Wave shape spring loop.
[specific embodiment]
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only to explain this
Utility model is not used to limit the utility model.
It is as shown in Figures 1 and 2:
The utility model embodiment provides a kind of endoscope display screen buckle-type connected structure, includes endoscopic procedure
The conducting cutting ferrule 21 that the conducting deck 11 and display screen 2 that portion 1 is equipped with are equipped with.Wherein, being equipped in the conducting cutting ferrule 21 can
Horizontal and axial movement snap ring 22 and elastic pressure ring 24, the elasticity pressure ring 24 is mounted in snap ring 22, and opposite both ends
It stretches out and is connect outside snap ring 22 and respectively with the inside side walls of unblock button 25 and conducting cutting ferrule 21；Outside the conducting cutting ferrule 21
Side surface is equipped with unblock button 25, and the unblock button 25 is drivingly connected with elastic pressure ring 24, to drive snap ring 22 to realize unlock.
Specific structure can be with are as follows: the outer surface of the snap ring 22 towards unblock button 25 is equipped with inclined-plane 26, the elasticity
One end of pressure ring 24 tilts upward and is rotatablely connected after the stretching of inclined-plane 26 with unblock button 25, and the other end is equipped with male part 27,
The through-hole 28 that the male part 27 is equipped with from snap ring 22 is stretched out and is connect with the inside side walls of conducting cutting ferrule 21；Wherein snap ring
22 outer surface is equipped with two guide surfaces 29 being oppositely arranged, two guide surfaces 29 and 28 circular array of inclined-plane 26 and through-hole
Distribution, and be integrally formed with snap ring 22.Notched Wave shape spring loop 23, the wave are additionally provided in the conducting cutting ferrule 21
Shape elastic slice ring 23 is located at the lower section of snap ring 22, and upper and lower surface is respectively against the lower end of snap ring 22 and the inner wall of conducting cutting ferrule 21.
The working principle of endoscope display screen buckle-type connected structure described in the utility model is, when pressing unblock button
25, elastic pressure ring 24 compresses and pushes snap ring 22 horizontal and move axially downwards, while keeping 23 stress of Wave shape spring loop downward
Compression, deformation realize conducting cutting ferrule 21 and the unlock of deck 11 are connected；When unclamping unblock button 25, elastic pressure ring 24 restores simultaneously
Snap ring 22 is pushed to move horizontally, while Wave shape spring loop 23 is restored, is acting upwardly on snap ring 22, and total with elastic pressure ring 24
Same-action resets snap ring 22, realizes conducting cutting ferrule 21 and the locking of deck 11 is connected.
In this way, can easily, quickly and easily realize display screen 2 by buckle-type connected structure described in the utility model
Assembling and fractionation between endoscopic procedure portion 11 greatly improve the convenience used, and assembling effect is stable, secured, together
When by setting circular array be distributed guide surface 29, inclined-plane 26 and through-hole 28, further increase snap ring 22 axial movement
Stability, more reliable performance.
It, cannot the above content is specific optimal technical scheme further detailed description of the utility model is combined
Assert that the specific implementation of the utility model is only limited to these instructions.For the ordinary skill of the utility model technical field
For personnel, without departing from the concept of the premise utility, a number of simple deductions or replacements can also be made, should all regard
To belong to the protection scope of the utility model.
Claims (5)
1. a kind of endoscope display screen buckle-type connected structure, it is characterised in that: include that endoscopic procedure portion (1) is equipped with
The conducting cutting ferrule (21) that conducting deck (11) and display screen (2) are equipped with；Wherein, being equipped in the conducting cutting ferrule (21) can be horizontal
Snap ring (22) and elastic pressure ring (24) with axial movement, the elasticity pressure ring (24) are mounted in snap ring (22), and opposite
Both ends are stretched out snap ring (22) and are connect outside and respectively with the inside side walls of unblock button (25) and conducting cutting ferrule (21)；The conducting
The outer surface of cutting ferrule (21) is equipped with unblock button (25), and the unblock button (25) and elastic pressure ring (24) are drivingly connected, with
Snap ring (22) are driven to realize unlock.
2. endoscope display screen buckle-type connected structure according to claim 1, it is characterised in that: the conducting cutting ferrule (21)
It is inside additionally provided with notched Wave shape spring loop (23), the Wave shape spring loop (23) is located at the lower section of snap ring (22), thereon
Lower surface is respectively against the lower end of snap ring (22) and the inner wall of conducting cutting ferrule (21)；When pressing unblock button (25), elastic pressure ring
(24) it compresses and pushes snap ring (22) horizontal and move axially downwards, while compress Wave shape spring loop (23) stress downwards,
Deformation；When unclamping unblock button (25), elastic pressure ring (24) is restored and snap ring (22) is pushed to move horizontally, while Undee shrapnel
Ring (23) is restored, is acting upwardly on snap ring (22), and resets snap ring (22) with elastic pressure ring (24) collective effect.
3. endoscope display screen buckle-type connected structure according to claim 1 or claim 2, it is characterised in that: the snap ring (22)
Inclined-plane (26) are equipped with towards the outer surface of unblock button (25), one end of the elasticity pressure ring (24) tilts upward and from oblique
Face (26) is rotatablely connected after stretching out with unblock button (25), and the other end is equipped with male part (27), and the male part (27) is from snap ring
(22) through-hole (28) being equipped with is stretched out and is connect with the inside side walls of conducting cutting ferrule (21).
4. endoscope display screen buckle-type connected structure according to claim 3, it is characterised in that: outside the snap ring (22)
Side surface is equipped with two guide surfaces (29) being oppositely arranged, and two guide surfaces (29) and inclined-plane (26) and through-hole (28) are in ring
Shape array distribution.
5. endoscope display screen buckle-type connected structure according to claim 4, it is characterised in that: two guide surfaces
(29), inclined-plane (26) and through-hole (28) and snap ring (22) are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820728629.1U CN208546404U (en) | 2018-05-16 | 2018-05-16 | A kind of endoscope display screen buckle-type connected structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820728629.1U CN208546404U (en) | 2018-05-16 | 2018-05-16 | A kind of endoscope display screen buckle-type connected structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208546404U true CN208546404U (en) | 2019-02-26 |
Family
ID=65421513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820728629.1U Active CN208546404U (en) | 2018-05-16 | 2018-05-16 | A kind of endoscope display screen buckle-type connected structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208546404U (en) |
-
2018
- 2018-05-16 CN CN201820728629.1U patent/CN208546404U/en active Active
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