CN207785244U - A kind of gastroscope treatment soft tissue folder - Google Patents
A kind of gastroscope treatment soft tissue folder Download PDFInfo
- Publication number
- CN207785244U CN207785244U CN201721349697.9U CN201721349697U CN207785244U CN 207785244 U CN207785244 U CN 207785244U CN 201721349697 U CN201721349697 U CN 201721349697U CN 207785244 U CN207785244 U CN 207785244U
- Authority
- CN
- China
- Prior art keywords
- clamp arm
- slide bar
- flexible axle
- collet
- right clamp
- 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.)
- Expired - Fee Related
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- Surgical Instruments (AREA)
Abstract
A kind of gastroscope treatment soft tissue folder.While pressing the promotion slide bar straight line side-to-side movement of slide bar button, flexible axle drives the movement of flexible axle circle rotation with flexible axle circumference teeth twisting structure, hinged fixed core connects left clamp arm and right clamp arm, the end of left clamp arm and right clamp arm is collet, the front end of left clamp arm and right clamp arm is separately connected there are two sliding block, and two sliding blocks of fixing of hinged fixed core can only straight line contraction or opening movement；The clamp arm control section is in the sliding sleeve for inlayed two symmetrical involute structure bodies for being connected to flexible axle end by two sliding blocks, the symmetrical involute structure of two of flexible axle end is known from experience with rotating soft axle, the left clamp arm and right clamp arm horizontal motion for being connected to planar structure, rotating soft axle movement is driven with the pressing linear motion of slide bar button, collet, which is presented, shrinks or opens holding action, the soft tissue organs in trapping human.
Description
Technical field
The utility model is related to the field of medical instrument technology, specially a kind of gastroscope treatment soft tissue folder.
Background technology
Currently, being treated to Human Physiology histoorgan especially soft tissue organs, many links need in trapping human
Soft tissue organs reach the therapeutic purposes such as reparation, fixed soft tissue organs, need to use soft tissue folder in therapeutic process.
Now, the soft tissue folder construction that medical institutions use is very complicated, and price is also higher, is clinically badly in need of a kind of structure letter
Single, cheap, easy to operate soft tissue folder.
Invention content
The purpose of this utility model is to provide a kind of gastroscope treatment soft tissue folders.
The utility model solve its technical problem the technical solution adopted is that:A kind of gastroscope treatment soft tissue folder, including hand
Hold part, hose transition point and collet control section；The portion of the handle includes slide bar button and slide bar, the slide bar button
It is connected with slide bar；The slide bar is the slide bar that side carries teeth, slide bar teeth and flexible axle front end circumference teeth twisting, pressing
While slide bar button pushes slide bar straight line side-to-side movement, flexible axle drives the rotation of flexible axle circumference with flexible axle circumference teeth twisting structure
Transhipment is dynamic, and slide bar end is connected with resetting spring.
The hose transition point includes flexible axle, flexible axle axle sleeve and flexible shaft jacket pipe, and the flexible axle is to use stainless steel
Material is made, and can adapt to the bending of a variety of Human Physiology histoorgans；Flexible axle is under the support of multiple flexible axle axle sleeves, pressing
Pressure slide bar button drives the circle rotation movement of flexible axle to be transmitted to collet control section；The flexible shaft jacket pipe is using medical
PVC high molecular materials are made, and are the smooth outer surfaces of hose transition point, and flexible shaft jacket pipe smooth can pass through physiology group
Knit organ channel；Hose transition point is connected the portion of the handle of manipulation in vitro with internal collet control section.
The collet control section includes collet articulated body and clamp arm control section, and the collet articulated body includes hinged solid
Determine core and clamp arm, hingedly the fixed core left clamp arm of connection and right clamp arm, the end of left clamp arm and right clamp arm is collet, left clamp arm and the right side
The front end of clamp arm is separately connected two sliding blocks, and two sliding blocks of fixing of hinged fixed core can only straight line contraction or opening movement；Institute
Stating clamp arm control section is in the sliding sleeve for inlayed two symmetrical involute structure bodies for being connected to flexible axle end by two sliding blocks, soft
The symmetrical involute structure of two of shaft end is known from experience with rotating soft axle, the left clamp arm and right clamp arm water for being connected to planar structure
Square to movement, with the pressing of slide bar button, slide bar linear motion drives involute structure body and the sliding sleeve rotation of flexible axle end
Transhipment is dynamic, to drive two sliding block straight lines of left clamp arm and right clamp arm front end to shrink or opening movement, collet present shrink or
Holding action is opened, the soft tissue organs in trapping human reach the therapeutic purposes such as reparation, fixed soft tissue organs.
The utility model has the beneficial effects that：Simple structure, at low cost, the medical treatment that can reduce patient to a certain extent is negative
Load.
Description of the drawings
Fig. 1 is the positive structure diagram of the utility model.
Fig. 2 is the A-A planing surface structural schematic diagrams of the utility model.
Fig. 3 is the B-B planing surface structural schematic diagrams of the utility model.
In figure, 1, collet, 2, fixed core, 3, clamp arm, 4, sliding block, 5, flexible axle axle sleeve, 6, flexible axle, 61, flexible axle end, 62,
Flexible axle front end, 7, sliding sleeve, 8, slide bar button, 9, involute structure body, 10, resetting spring, 11, slide bar, 12, slide bar teeth 13,
Circumference teeth 14, flexible shaft jacket pipe 15, portion of the handle, 16, hose transition point, 17, collet control section.
Specific implementation mode
Specific embodiment of the utility model is described in detail below in conjunction with the accompanying drawings.
As shown in Figure 1, 2, 3, a kind of gastroscope treatment soft tissue folder, including portion of the handle 15, hose transition divide 16 and folder
Head control section 17；The portion of the handle 15 includes slide bar button 8 and slide bar 11, and the slide bar button 8 is connected with slide bar 11；
The slide bar 11 is the slide bar that side carries teeth, slide bar teeth 12 and 62 circumference teeth of flexible axle front end, 13 twisting, presses slide bar
While button 8 pushes 11 straight line side-to-side movement of slide bar, flexible axle 6 drives flexible axle 6 to justify with 13 twisting structure of flexible axle circumference teeth
All rotary motions, slide bar end are connected with resetting spring.
The hose transition point 16 includes flexible axle 6, flexible axle axle sleeve 5 and flexible shaft jacket pipe 14, and the flexible axle 6 is using not
Rust Steel material is made, and can adapt to the bending of a variety of Human Physiology histoorgans；Support of the flexible axle in multiple flexible axle axle sleeves 5
Under, drive the circle rotation movement of flexible axle 6 to be transmitted to collet control section on pressing slide bar button 8；The flexible shaft jacket pipe 14
It is to be made using medical PVC high molecular material, is the smooth outer surface of hose transition point 16, flexible shaft jacket pipe 14 can
It is smooth to pass through physiological tissue's organ channel；Portion of the handle and internal collet control section of the hose transition point manipulation in vitro
It is connected.
The collet control section 17 includes 3 control section of collet articulated body and clamp arm, and the collet articulated body includes hinge
Fixed core 2 and clamp arm 3 are connect, hinged fixed core 2 connects left clamp arm 3 and right clamp arm 3, and the end of left clamp arm 3 and right clamp arm 3 is collet
1, the front end of left clamp arm 3 and right clamp arm 3 is separately connected two sliding blocks 4, hinged fixed core 2 fix two sliding blocks 4 can only straight line
Contraction or opening movement；3 control section of the clamp arm be inlayed by two sliding blocks 4 be connected to two of flexible axle end 61 it is symmetrical gradually
It bursts at the seams in the sliding sleeve 7 of structure 9, two symmetrical involute structure bodies 9 of flexible axle end 61 can be rotated with flexible axle 6, connection
In 3 horizontal motion of left clamp arm 3 and right clamp arm of planar structure, with the pressing of slide bar button 8, the linear motion band of slide bar 11
7 rotary motion of involute structure body 9 and sliding sleeve of dynamic flexible axle end 61, to drive two of 3 front end of left clamp arm 3 and right clamp arm
4 straight line of sliding block is shunk or opening movement, and collet 1, which is presented, shrinks or open holding action, and the soft tissue organs in trapping human reach
To therapeutic purposes such as reparation, fixed soft tissue organs.
Claims (1)
1. a kind of gastroscope treatment soft tissue folder, including portion of the handle, hose transition divide and collet control section；Its feature exists
In：The portion of the handle includes slide bar button and slide bar, and the slide bar button is connected with slide bar；The slide bar is that side carries
The slide bar of teeth, slide bar teeth and flexible axle front end circumference teeth twisting, pressing slide bar button push slide bar straight line side-to-side movement
Meanwhile flexible axle drives the movement of flexible axle circle rotation with flexible axle circumference teeth twisting structure, slide bar end is connected with resetting spring；
The hose transition point is connected the portion of the handle of manipulation in vitro with internal collet control section；The collet control unit
It includes collet articulated body and clamp arm control section to divide, and the collet articulated body includes hinged fixed core and clamp arm, hinged fixed core
Connect left clamp arm and right clamp arm, the end of left clamp arm and right clamp arm is collet, and the front end of left clamp arm and right clamp arm is separately connected two
A sliding block, fixed two sliding blocks of hinged fixed core can only straight line contraction or opening movements；The clamp arm control section is by two
A sliding block is inlayed in the sliding sleeve for two symmetrical involute structure bodies for being connected to flexible axle end, and two of flexible axle end symmetrically gradually open
Cable architecture is known from experience with rotating soft axle, the left clamp arm and right clamp arm horizontal motion for being connected to planar structure, with slide bar
The pressing of button, slide bar linear motion drives involute structure body and the sliding sleeve rotary motion of flexible axle end, to drive left folder
Arm and the contraction of two sliding block straight lines of right clamp arm front end or opening movement, collet, which is presented, shrinks or opens holding action.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721349697.9U CN207785244U (en) | 2017-10-19 | 2017-10-19 | A kind of gastroscope treatment soft tissue folder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721349697.9U CN207785244U (en) | 2017-10-19 | 2017-10-19 | A kind of gastroscope treatment soft tissue folder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207785244U true CN207785244U (en) | 2018-08-31 |
Family
ID=63273967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721349697.9U Expired - Fee Related CN207785244U (en) | 2017-10-19 | 2017-10-19 | A kind of gastroscope treatment soft tissue folder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207785244U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111772733A (en) * | 2020-07-24 | 2020-10-16 | 中国人民解放军陆军第七十三集团军医院 | Two-way grasping forceps for digestive endoscopy |
-
2017
- 2017-10-19 CN CN201721349697.9U patent/CN207785244U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111772733A (en) * | 2020-07-24 | 2020-10-16 | 中国人民解放军陆军第七十三集团军医院 | Two-way grasping forceps for digestive endoscopy |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180831 Termination date: 20191019 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |