CN205493941U - Many angle can be adjusted joint mirror basket pincers - Google Patents
Many angle can be adjusted joint mirror basket pincers Download PDFInfo
- Publication number
- CN205493941U CN205493941U CN201620273417.XU CN201620273417U CN205493941U CN 205493941 U CN205493941 U CN 205493941U CN 201620273417 U CN201620273417 U CN 201620273417U CN 205493941 U CN205493941 U CN 205493941U
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- Prior art keywords
- handle
- bar
- binding clip
- locking
- moving spring
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Abstract
The utility model provides a many angle can be adjusted joint mirror basket pincers. It has solved current basket pincers simple structure, can't switch between left curved forceps, right curved forceps and friction clamp, uses the single technical problem of denging. This many angle can be adjusted joint mirror basket pincers, the electric iron comprises a handle, handle and claw beam one end link to each other, be provided with the binding clip through the locating lever on the claw beam other end, be provided with on the handle and enable binding clip pivoted rotating -structure, rotating -structure is including seting up a plurality of constant head tanks on the binding clip, a reset spring, the 2nd reset spring and locking -bar, a reset spring wears to establish on the locating lever, reset spring one end and binding clip link to each other, a reset spring other end and locating lever link to each other, the locking -bar level sets up in the guide way of claw beam, locking -bar one end has location portion, and location portion can insert in the constant head tank, the locking -bar other end and the 2nd reset spring one end link to each other, the 2nd reset spring other end and handle link to each other. The utility model has the advantages of the practicality is strong.
Description
Technical field
This utility model relates to a kind of basket pincers, particularly a kind of multi-angle scalable arthroscope
Basket clamps.
Background technology
The meniscus injury caused due to wound or strenuous exercise, usually causes knee joint to ache
Bitterly, severe patient causes knee articulation obstacle, even impact life and work.And knee joint closes
Joint videoendoscopic surgery is a kind of Minimally Invasive Surgery, and operative incision is little, and wound is little, and rehabilitation is fast.Entering
During row Minimally Invasive Surgery, it usually needs cutting the meniscus of damage, this is accomplished by making
Use basket pincers.
Through retrieval, clamp as Chinese patent literature discloses a kind of medical occlusion basket [application number:
201220069101.0；Publication number: CN 202554051U].This medical occlusion basket clamps,
Including handle, claw beam and binding clip, it is characterised in that: binding clip is positioned at claw beam one end, claw beam
The other end is connected with handle, and binding clip is provided with open-work.
Although claw beam can be rotated by the basket pincers disclosed in this patent, it is achieved multi-direction
Occlusion, easily facilitate the grasp of hand-power degree in art, increase success rate of operation, but,
This basket wrench structure is simple, only possesses the function of friction clamp, it is impossible at left curved forceps, right curved forceps
And switch between friction clamp, use single, therefore, design a kind of multi-angle scalable and close
Joint mirror basket pincers are necessary.
Summary of the invention
The purpose of this utility model is to there are the problems referred to above for existing technology, it is proposed that
A kind of multi-angle scalable arthroscope basket pincers, this basket tonger has practical feature.
The purpose of this utility model can be realized by following technical proposal: multi-angle is adjustable
Joint arthroscope basket pincers, including handle, handle is connected with claw beam one end, on the claw beam other end
Location bar is provided with binding clip, it is characterised in that be provided with on described handle and can make pincers
The rotational structure that head rotates, some locating slots that rotational structure includes being opened on binding clip,
First back-moving spring, the second back-moving spring and locking-bar, the first back-moving spring is located in fixed
Position bar on, first back-moving spring one end is connected with binding clip, the first back-moving spring other end with
Location bar is connected, and locking-bar is horizontally set in the gathering sill of claw beam, and locking-bar one end has
Having location division, and location division can be inserted in locating slot, the locking-bar other end and second is again
Position spring one end is connected, and the second back-moving spring other end is connected with handle.
Operation principle of the present utility model is as follows: when needs so that it becomes during left curved forceps, to
After pull locking-bar to be compressed by the second back-moving spring, make location division detach from locating slot
Come, drive binding clip to turn left by external force, unclamp and pull locking-bar by the second reset bullet
Spring resets, and makes location division be inserted in locating slot, can be so that it becomes left curved forceps；Work as needs
So that it becomes during right curved forceps, pull back locking-bar and compressed by the second back-moving spring, it is fixed to make
Position portion spins off from locating slot, drives binding clip to turn right by external force, unclamps and draw
Second back-moving spring is resetted by dynamic locking-bar, makes location division be inserted in locating slot, can make
It becomes right curved forceps；When needs so that it becomes during friction clamp, pull back locking-bar by second
Back-moving spring compresses, and makes location division spin off from locating slot, is made by the first spring
Binding clip resets, and unclamps and pulls locking-bar to be resetted by the second back-moving spring, makes location division insert
In locating slot, can be so that it becomes friction clamp；It is thus possible at left curved forceps, right curved forceps and friction clamp
Between switch, meet different use demands, practical.
Described binding clip includes movable binding clip and fixed pliers head, and movable binding clip is by steady pin even
Being connected on fixed pliers head, fixed pliers head connects on the securing lever, and some locating slots are positioned at solid
Determine on binding clip.
Use above structure, by the location division of locking-bar being inserted the location of fixed pliers head
In groove, can be positioned by fixed pliers head, location is convenient.
The described locking-bar other end has pulling department.
Use above structure, can conveniently pull locking-bar leading along claw beam by pulling department
Move to groove, easy to operate.
Described fixed pliers head lower end has spacing block set.
Use above structure, can fixed pliers head be carried out spacing by spacing block set, make solid
Determine binding clip energy claw beam smooth rotation, good limit effect relatively.
The swing mechanism that movable binding clip can be made to swing, swing mechanism it is provided with on described handle
Including dowel steel, dowel steel is arranged in the gathering sill of claw beam, and dowel steel is positioned at snap close
Below bar, dowel steel one end has pushing part, and pushing part is positioned at below movable binding clip, and
Pushing part can make movable binding clip swing, and the dowel steel other end has work nest, and handle has
Having the work portion matched with work nest, work portion can be positioned in work nest.
When needs make movable binding clip Guan Bi or open, make power transmission by the work portion of handle
Bar moves back and forth along the gathering sill of claw beam, and the pushing part of dowel steel makes movable binding clip back and forth
Swing, thus movable binding clip Guan Bi can be made or open.
Described handle includes fixed handle and flexible handle, and flexible handle is by alignment pin even
Be connected on fixed handle, working position on flexible handle, the second back-moving spring other end
It is connected with fixed handle.
Use above structure, by pulling flexible handle, flexible handle and fixing hands can be made
Handle near or away from.
The finger section one for placing finger, flexible handle it is provided with bottom described fixed handle
Bottom is provided with the finger section two for placing finger.
Use above structure, conveniently operated on it by finger section one and finger section two.
It is additionally provided with on described dowel steel and locking-bar can be carried out spacing position limiting structure, limit
Bit architecture includes being opened in the limiting section on dowel steel one end and limited block, and limited block is fixed
On locking-bar one end, and limited block can be resisted against on limiting section.
Use above structure, when the second spring makes locking-bar be moved rearwards by, by spacing
Block is resisted against on limiting section, can carry out spacing by locking-bar, spacing convenience.
Compared with prior art, this multi-angle scalable arthroscope basket tonger has the advantage that
1, can be permissible in left curved forceps, switching between right curved forceps and friction clamp in this utility model
Meet different use demands, practical.
2, by, in the locating slot by the location division insertion fixed pliers head of locking-bar, consolidating
Determining binding clip to position, location is convenient.
3, locking-bar can be conveniently pulled to move along the gathering sill of claw beam by pulling department, behaviour
Facilitate.
4, can fixed pliers head be carried out spacing by spacing block set, make fixed pliers head energy relatively
Claw beam smooth rotation, good limit effect.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model.
Fig. 2 is explosive view of the present utility model.
Fig. 3 is the close-up schematic view in Fig. 2 at A.
In figure, 1, handle；1a, flexible handle；1a1, finger section two；1a2, work
Portion；1b, fixed handle；1b1, finger section one；2, claw beam；2a, gathering sill；3、
Binding clip；3a, movable binding clip；3b, fixed pliers head；3b1, spacing block set；3b2, fixed
Position groove；4, alignment pin；5, the second back-moving spring；6, locking-bar；6a, pulling department；
6b, limited block；6c, location division；7, dowel steel；7a, work nest；7b, limiting section；
7c, pushing part；8, steady pin；9, location bar；10, the first back-moving spring.
Detailed description of the invention
The following is specific embodiment of the utility model and combine accompanying drawing, to this utility model
Technical scheme be further described, but this utility model is not limited to these embodiments.
As shown in Figure 1, Figure 2, Figure 3 shows, this multi-angle scalable arthroscope basket clamps, including
Handle 1, handle 1 is connected with claw beam 2 one end, by location bar 9 on claw beam 2 other end
It is provided with binding clip 3, handle 1 is provided with the rotational structure that binding clip 3 can be made to rotate, turn
Some locating slot 3b2 that dynamic structure includes being opened on binding clip 3, the first back-moving spring 10,
Second back-moving spring 5 and locking-bar 6, in the present embodiment, the quantity of locating slot 3b2
It it is seven；First back-moving spring 10 is located on the bar 9 of location, the first back-moving spring 10
One end is connected with binding clip 3, and first back-moving spring 10 other end is connected with location bar 9, lock
Button bar 6 is horizontally set in the gathering sill 2a of claw beam 2, and locking-bar 6 one end has location
Portion 6c, and location division 6c can be inserted in locating slot 3b2, locking-bar 6 other end and
Second back-moving spring 5 one end is connected, and second back-moving spring 5 other end is connected with handle 1.
As shown in Figure 1 and Figure 2, binding clip 3 includes movable binding clip 3a and fixed pliers head 3b,
Movable binding clip 3a is connected on fixed pliers head 3b by steady pin 8, fixed pliers head 3b
Being connected to position on bar 9, some locating slot 3b2 are positioned on fixed pliers head 3b；Using should
Structure, by inserting the locating slot 3b2 of fixed pliers head 3b by the location division 6c of locking-bar 6
In, fixed pliers head 3b can be positioned, location is convenient；In the present embodiment, first is multiple
Spring 10 one end, position is connected with movable binding clip 3a, equally, and first back-moving spring 10 one end
Can also be connected with fixed pliers head 3b.
As shown in Figure 1 and Figure 2, locking-bar 6 other end has pulling department 6a；Using should
Structure, can conveniently pull locking-bar 6 along the gathering sill of claw beam 2 by pulling department 6a
2a moves, easy to operate.
As shown in Figure 1 and Figure 2, fixed pliers head 3b lower end has spacing block set 3b1；Adopt
Use this structure, can fixed pliers head 3b be carried out spacing by spacing block set 3b1, make to fix
Binding clip 3b energy claw beam 2 smooth rotation, good limit effect relatively.
As shown in Figure 1 and Figure 2, handle 1 is provided with movable binding clip 3a can be made to swing
Swing mechanism, swing mechanism includes that dowel steel 7, dowel steel 7 are arranged on leading of claw beam 2
In groove 2a, and dowel steel 7 is positioned at below locking-bar 6, and dowel steel 7 one end has and pushes away
Dynamic portion 7c, pushing part 7c are positioned at below movable binding clip 3a, and pushing part 7c can make to live
Dynamic binding clip 3a swings, and dowel steel 7 other end has work nest 7a, handle 1 has
The work portion 1a2 matched with work nest 7a, work portion 1a2 can be positioned at work nest 7a
In；Use this structure, when needs make movable binding clip 3a Guan Bi or open, pass through handle
The work portion 1a2 of 1 makes dowel steel 7 move back and forth along the gathering sill 2a of claw beam 2, passes
The pushing part 7c of power bar 7 makes movable binding clip 3a swing back and forth, thus can make movable binding clip
3a closes or opens.
As shown in Figure 1 and Figure 2, handle 1 includes fixed handle 1b and flexible handle 1a,
Flexible handle 1a is connected on fixed handle 1b by alignment pin 4,1a2 position, work portion
On flexible handle 1a, second back-moving spring 5 other end is connected with fixed handle 1b；
Use this structure, by pulling flexible handle 1a, flexible handle 1a and fixing hands can be made
Handle 1b near or away from；The finger for placing finger it is provided with bottom fixed handle 1b
Portion one 1b1, is provided with finger section two 1a1 for placing finger bottom flexible handle 1a；
Use this structure, can be facilitated by finger section one 1b1 and finger section two 1a1 and it is carried out
Operation.
As shown in Figure 2 and Figure 3, dowel steel 7 is additionally provided with and locking-bar 6 can be carried out
Spacing position limiting structure, position limiting structure includes the limiting section being opened on dowel steel 7 one end
7b and limited block 6b, limited block 6b are fixed on locking-bar 6 one end, and limited block 6b
Can be resisted against on limiting section 7b；Use this structure, when the second spring makes locking-bar 6 backward
Time mobile, it be resisted against on limiting section 7b by limited block 6b, can limit by locking-bar 6
Position, spacing convenience.
Operation principle of the present utility model is as follows: when needs so that it becomes during left curved forceps, to
After pull locking-bar 6 to be compressed by second back-moving spring 5, make location division 6c from locating slot
3b2 spins off, drives binding clip 3 to turn left by external force, unclamp and pull snap close
Second back-moving spring 5 is resetted by bar 6, makes location division 6c be inserted in locating slot 3b2,
Can be so that it becomes left curved forceps；When needs so that it becomes during right curved forceps, pull back locking-bar
Second back-moving spring 5 is compressed by 6, makes location division 6c spin off from locating slot 3b2,
Drive binding clip 3 to turn right by external force, unclamp and pull locking-bar 6 by the second reset bullet
Spring 5 resets, and makes location division 6c be inserted in locating slot 3b2, can be so that it becomes right curved forceps；
When needs so that it becomes during friction clamp, pull back locking-bar 6 and second back-moving spring 5 is pressed
Contracting, makes location division 6c spin off from locating slot 3b2, makes binding clip by the first spring
3 reset, and unclamp and pull locking-bar 6 to be resetted by second back-moving spring 5, make location division 6c
It is inserted in locating slot 3b2, can be so that it becomes friction clamp；It is thus possible at left curved forceps, right curved
Switch between pincers and friction clamp, meet different use demands, practical.
Specific embodiment described herein is only for example to this utility model spirit
Explanation.This utility model person of ordinary skill in the field can be to described concrete
Embodiment is made various amendment or supplements or use similar mode to substitute, but not
Spirit of the present utility model can be deviateed or surmount model defined in appended claims
Enclose.
Claims (8)
1. multi-angle scalable arthroscope basket pincers, including handle, handle and claw beam one end phase
Even, the claw beam other end is provided with binding clip by location bar, it is characterised in that described hands
Being provided with the rotational structure that binding clip can be made to rotate on handle, rotational structure includes being opened in binding clip
On some locating slots, the first back-moving spring, the second back-moving spring and locking-bar, first
Back-moving spring wears on the securing lever, and first back-moving spring one end is connected with binding clip, and first
The back-moving spring other end is connected with location bar, and locking-bar is horizontally set on the gathering sill of claw beam
In, locking-bar one end has location division, and location division can be inserted in locating slot, snap close
The bar other end and second back-moving spring one end are connected, the second back-moving spring other end and handle
It is connected.
Multi-angle scalable arthroscope basket the most according to claim 1 clamps, its feature
Being, described binding clip includes that movable binding clip and fixed pliers head, movable binding clip pass through steady pin
Being connected on fixed pliers head, fixed pliers head connects on the securing lever, and some locating slots are positioned at
On fixed pliers head.
Multi-angle scalable arthroscope basket the most according to claim 1 clamps, its feature
Being, the described locking-bar other end has pulling department.
Multi-angle scalable arthroscope basket the most according to claim 2 clamps, its feature
Being, described fixed pliers head lower end has spacing block set.
Multi-angle scalable arthroscope basket the most according to claim 2 clamps, its feature
It is, described handle is provided with the swing mechanism that movable binding clip can be made to swing, oscillating machine
Structure includes that dowel steel, dowel steel are arranged in the gathering sill of claw beam, and dowel steel is positioned at lock
Below button bar, dowel steel one end has pushing part, and pushing part is positioned at below movable binding clip,
And pushing part can make movable binding clip swing, the dowel steel other end has work nest, on handle
Having the work portion matched with work nest, work portion can be positioned in work nest.
Multi-angle scalable arthroscope basket the most according to claim 5 clamps, its feature
Being, described handle includes fixed handle and flexible handle, and flexible handle passes through alignment pin
Be connected on fixed handle, working position on flexible handle, the second back-moving spring another
End is connected with fixed handle.
Multi-angle scalable arthroscope basket the most according to claim 6 clamps, its feature
It is, bottom described fixed handle, is provided with the finger section one for placing finger, movable hand
The finger section two for placing finger it is provided with bottom handle.
Multi-angle scalable arthroscope basket the most according to claim 5 clamps, its feature
It is, described dowel steel is additionally provided with and locking-bar can be carried out spacing position limiting structure,
Position limiting structure includes being opened in the limiting section on dowel steel one end and limited block, and limited block is solid
It is scheduled on locking-bar one end, and limited block can be resisted against on limiting section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620273417.XU CN205493941U (en) | 2016-04-01 | 2016-04-01 | Many angle can be adjusted joint mirror basket pincers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620273417.XU CN205493941U (en) | 2016-04-01 | 2016-04-01 | Many angle can be adjusted joint mirror basket pincers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205493941U true CN205493941U (en) | 2016-08-24 |
Family
ID=56734418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620273417.XU Expired - Fee Related CN205493941U (en) | 2016-04-01 | 2016-04-01 | Many angle can be adjusted joint mirror basket pincers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205493941U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113616278A (en) * | 2021-07-30 | 2021-11-09 | 中南大学湘雅三医院 | Endoscope clamp capable of being bent |
-
2016
- 2016-04-01 CN CN201620273417.XU patent/CN205493941U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113616278A (en) * | 2021-07-30 | 2021-11-09 | 中南大学湘雅三医院 | Endoscope clamp capable of being bent |
| CN113616278B (en) * | 2021-07-30 | 2022-08-30 | 中南大学湘雅三医院 | Endoscope clamp capable of being bent |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161017 Address after: Jiaxing City, Zhejiang province 314009 Nanhu District Jardine Park 28 building 202 room Patentee after: Cao Mingjian Patentee after: Wu Cheng Address before: Jiaxing City, Zhejiang province 314009 Nanhu District Jardine Park 28 building 202 room Patentee before: Cao Mingjian |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 Termination date: 20210401 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |