CN103584826A - Endoscope fast locking device - Google Patents
Endoscope fast locking device Download PDFInfo
- Publication number
- CN103584826A CN103584826A CN201310537446.3A CN201310537446A CN103584826A CN 103584826 A CN103584826 A CN 103584826A CN 201310537446 A CN201310537446 A CN 201310537446A CN 103584826 A CN103584826 A CN 103584826A
- Authority
- CN
- China
- Prior art keywords
- locking
- endoscope
- button
- locking button
- sides
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Endoscopes (AREA)
Abstract
The invention provides an endoscope fast locking device which comprises a locking button and a locking main body. The locking button comprises a pressing piece, a spring blade, deformation grooves, locating steps and a locking step. The pressing piece is arranged on the topmost portion of the locking button. The spring blade is arranged under the pressing piece. The locating steps are arranged on the outmost portions of the two sides of the locking button. The deformation grooves are formed in the two sides of the middle of the locking button. The locking steps are arranged on the middle lower portion of the locking button. The locking main body comprises a locking part, a spring blade supporting frame and limiting steps. The spring blade supporting frame is arranged on the upper portion of the locking part. The limiting steps are arranged on the two sides of the outside of the locking part. The endoscope fast locking device has the advantages of being easy and convenient to operate, enabling the locking step to fix an endoscope well by utilizing the resilience force of the spring blade, locking the endoscope, and preventing the endoscope from loosening during an operation.
Description
Technical field
The invention belongs to endoscope field, especially relate to a kind of endoscope quick-locking device.
Background technology
Endoscope, as a kind of armarium, has more and more been applied in modern treatment diagnosis.Endoscope is owing to acting on human body, therefore have relatively high expectations in the mill, this also caused the technique of endoscope and material requirements higher, make the price of endoscope generally more expensive.In order to guarantee reusing of endoscope; in current medical diagnosis, adopt a disposable endoscope protection sheath is installed in endoscope outside, when reducing endoscope's probability of damage, also reduced medical treatment cost; guaranteed that endoscope is not by humoral pollution, realized and repeated to use.
In actual endoscope and mirror sheath connection procedure, conventionally adopt the method for locking, but current locking method is the fixing grade of bolt usual manner mostly, be easy in actual use produce loosening, affect the treatment effect of endoscope, also likely cause the damage of endoscope even human body to be damaged.
Summary of the invention
The problem to be solved in the present invention is to provide a kind of endoscope quick-locking device, be especially applicable to solve in current endoscope and external protection sheath connection procedure easily loosening problem.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
A kind of endoscope quick-locking device is provided, comprises locking button and locking main body; Wherein locking button comprises by sheet, spring leaf, distortion groove, positioning step and locking step, press sheet and be positioned at locking button topmost, below sheet, it is spring leaf, positioning step is positioned at locking button both sides most external, distortion groove is positioned at locking button both sides, and locking step is positioned at locking button middle and lower part; Locking main body comprises lock portion, spring leaf bracing frame and limited step, and spring leaf bracing frame is placed in lock portion top, and limited step is positioned at lock portion both sides external.
Wherein, described endoscope's fast unit adopts medical plastic to make.
Advantage and good effect that the present invention has are: owing to adopting technique scheme, endoscope is convenient with being connected of external protection sheath; Have simple in structure, the advantage such as locking effect is good.
Accompanying drawing explanation
Fig. 1 is locking press-button structure schematic diagram of the present invention
Fig. 2 is locking agent structure schematic diagram of the present invention
Fig. 3 is the sectional view after the present invention is connected with endoscope
In figure:
1, press sheet 2, spring leaf 3, positioning step
4, distortion groove 5, locking step 6, spring leaf bracing frame
7, lock portion 8, limited step
The specific embodiment
，Ben endoscope quick-locking device comprises locking button and locking main body as shown in Figure 1,2 and 3; Wherein locking button comprises by sheet, spring leaf, distortion groove, positioning step and locking step, press sheet and be positioned at locking button topmost, below sheet, it is spring leaf, positioning step is positioned at locking button both sides most external, distortion groove is positioned at locking button both sides, and locking step is positioned at locking button middle and lower part; Locking main body comprises lock portion, spring leaf bracing frame and limited step, and spring leaf bracing frame is placed in lock portion top, and limited step is positioned at lock portion both sides external.
The work process of this example:
By pressing sheet, locking button is pushed in locking main body, because the width of locking main body medial surface is less than the width of positioning step, so positioning step is subject to locking the pressure of main body medial surface, to distortion groove Direction distortion, can continue to press downwards after distortion.When the locating surface of positioning step surpasses the plane of limited step, the inside crushed element of positioning step script, because the pressure disappearance of both sides restores to the original state, now completes locking button and the assembling process of locking main body.Now can also push downwards sheet to push away motionless till, now spring leaf is close to the face of locking button one end, now has certain resilience force.The quick-locking device front end assembling is inserted in protection sheath, and now pressing locking button An Pianshi, endoscope can be inserted in the middle of this locking device.After endoscope puts into completely, unclamp by sheet, utilize this time blade resilience force on button to make to lock step and tightly fix endoscope, complete the fixing and locking of endoscope.Because this endoscope's quick-locking device is made by medical plastic, when guaranteeing medical safety, also there is good elasticity of plastics.
Above one embodiment of the present of invention are had been described in detail, but described content is only preferred embodiment of the present invention, can not be considered to for limiting practical range of the present invention.All equalization variations of doing according to the present patent application scope and improvement etc., within all should still belonging to patent covering scope of the present invention.
Claims (2)
1.Yi Zhong endoscope quick-locking device, is characterized in that: comprise locking button and locking main body; Wherein locking button comprises by sheet, spring leaf, distortion groove, positioning step and locking step, press sheet and be positioned at locking button topmost, below sheet, it is spring leaf, positioning step is positioned at locking button both sides most external, distortion groove is positioned at locking button both sides, and locking step is positioned at locking button middle and lower part; Locking main body comprises lock portion, spring leaf bracing frame and limited step, and spring leaf bracing frame is placed in lock portion top, and limited step is positioned at lock portion both sides external.
2. a kind of endoscope according to claim 1 quick-locking device, is characterized in that, described endoscope's fast unit adopts medical plastic to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310537446.3A CN103584826A (en) | 2013-10-31 | 2013-10-31 | Endoscope fast locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310537446.3A CN103584826A (en) | 2013-10-31 | 2013-10-31 | Endoscope fast locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103584826A true CN103584826A (en) | 2014-02-19 |
Family
ID=50075305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310537446.3A Pending CN103584826A (en) | 2013-10-31 | 2013-10-31 | Endoscope fast locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103584826A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105547547A (en) * | 2016-01-28 | 2016-05-04 | 华东理工大学 | Force and torque measurement sensor of colonoscope |
| CN106361388A (en) * | 2016-11-02 | 2017-02-01 | 张立军 | Endoscope sheath probe tube and manufacturing method thereof |
-
2013
- 2013-10-31 CN CN201310537446.3A patent/CN103584826A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105547547A (en) * | 2016-01-28 | 2016-05-04 | 华东理工大学 | Force and torque measurement sensor of colonoscope |
| CN106361388A (en) * | 2016-11-02 | 2017-02-01 | 张立军 | Endoscope sheath probe tube and manufacturing method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103584826A (en) | Endoscope fast locking device | |
| CN203539311U (en) | Device for fast locking endoscope | |
| CN102867992A (en) | Lithium ion battery cell winding device | |
| CN204878202U (en) | Portable electronic device and fixed pin module thereof | |
| CN203595251U (en) | Installation device of middle frame and base of air conditioner indoor unit and air conditioner indoor unit | |
| CN203925190U (en) | A kind of door/window corner portion connecting structure | |
| CN204086778U (en) | External lens presss from both sides | |
| CN211270964U (en) | Medical treatment that can fasten fast is taken out blood and is used pressure arteries and veins area | |
| CN204169254U (en) | A kind of convenient hair clip worn | |
| CN203950993U (en) | A kind of matched plug of anti-disconnection and socket | |
| CN110652407A (en) | Tractor for helping patient recover arm strength | |
| CN208783878U (en) | A kind of ingrowing nail rebuilt component | |
| CN204615069U (en) | A kind of netting twine crystal connector | |
| CN205899980U (en) | Can glue frame by radiating strong fastening power display | |
| CN216059472U (en) | Fastening structure for wearable equipment | |
| CN203838430U (en) | Elastic glass leg | |
| CN214124716U (en) | Deconcentrator for computer cable | |
| CN203150826U (en) | Reliable connection structure for mobile hand-held terminal host and peripheral | |
| CN203342526U (en) | Filter cover plate assembling structure | |
| CN103686495B (en) | Loudspeaker fixing structure and display device | |
| CN106805762A (en) | Electric kettle | |
| CN216933654U (en) | Thyroid gland postoperative neck shoulder posture sedan-chair is just managed | |
| CN209071186U (en) | A kind of console installation structure of press-button switch | |
| CN202742016U (en) | Detector quickly-removed device in lead frame production line | |
| CN203677599U (en) | Pressure-reduction collector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140219 |