CN208838042U - A kind of auxiliary stitching clamp - Google Patents
A kind of auxiliary stitching clamp Download PDFInfo
- Publication number
- CN208838042U CN208838042U CN201820385863.9U CN201820385863U CN208838042U CN 208838042 U CN208838042 U CN 208838042U CN 201820385863 U CN201820385863 U CN 201820385863U CN 208838042 U CN208838042 U CN 208838042U
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- China
- Prior art keywords
- binding clip
- clip portion
- stitching clamp
- tong arm
- double wedge
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Abstract
The utility model discloses a kind of auxiliary stitching clamps, including three auxiliary stitching clamp units: the first auxiliary stitching clamp unit includes sequentially connected first binding clip portion, the first tong arm and the first hand-held part, second auxiliary stitching clamp unit includes sequentially connected second binding clip portion, the second tong arm and the second hand-held part, and it includes sequentially connected third binding clip portion, third tong arm and third hand-held part that third, which assists stitching clamp unit,；Above-mentioned first tong arm, the second tong arm and third tong arm are successively rotatablely connected by a connecting shaft；First binding clip portion can be with the second pincers head fits for clamping, and the second binding clip portion can clamp head fits for clamping with third；It is arranged jagged in three binding clip portions, when three tong arms turn to coincidence around connecting shaft, the notch in three binding clip portions has intersection.Auxiliary stitching clamp provided by the utility model is particularly suitable for the suture of the biggish deep tissue of tension, alleviates healthcare givers's work difficulty, and deep is made to suture and knot more safe and simple.
Description
Technical field
The utility model relates to medical apparatus technical fields, more particularly to a kind of biggish deep tissue of tension that is suitable for stitch
The auxiliary stitching clamp of conjunction.
Background technique
In surgical operation, it is often necessary to carry out the suture of deep tissue.Currently, in suture deep especially with larger
When the tissue of tension, it is to pass through the tissue that need to be sutured using needle forceps clamping sewing needle to another side mostly, carries out deep part knotting
When two sides tension it is larger, be easy to appear the loose phenomenon that is difficult to suture and knot.It, often need to be in human body when suturing deep tissue
It cuts sufficiently large notch on body surface and in-vivo tissue dissociates to provide needle forceps suture required space, entire surgical procedure
Carry out many more manipulations and need more people cooperation to complete so that operating difficulty is high, the duration is long, to patient's personal injury compared with
Greatly.Therefore, those skilled in the art are dedicated to developing a kind of simple structure, flexible operation, can improve deep tissue suture and beat
The auxiliary suture instrument of junction efficiency.
Utility model content
In view of the above drawbacks of the prior art, technical problem to be solved in the utility model is to reduce deep and companion
The difficulty that knotting is sutured in tensioned biggish tissue, provide it is a kind of be able to satisfy to the larger tissue of deep tension suture knot
Demand, deep tissue easy to use assist stitching clamp.The technical solution of the utility model is as follows:
The utility model provides a kind of auxiliary stitching clamp, which includes three auxiliary stitching clamp units: the
One auxiliary stitching clamp unit includes sequentially connected first binding clip portion, the first tong arm and the first hand-held part, the second auxiliary stitching clamp
Unit includes sequentially connected second binding clip portion, the second tong arm and the second hand-held part, and it includes successively that third, which assists stitching clamp unit,
Third binding clip portion, third tong arm and the third hand-held part of connection；First tong arm, the second tong arm and third tong arm connect by one
Spindle is successively rotatablely connected；Above-mentioned first binding clip portion can be with the second pincers head fits for clamping, and the second binding clip portion can be with third
Pincers head fits are for clamping；Be arranged in three binding clip portions it is jagged, when three tong arms turn to coincidence around connecting shaft, three
Notch in binding clip portion has intersection.
In preferred embodiment, above three binding clip portion is of similar shape, and is arranged in same position jagged.
In preferred embodiment, above three binding clip portion has 2/3 oval structure.
Preferably, above three binding clip portion is not damaged binding clip.
In preferred embodiment, above-mentioned first binding clip portion is towards being provided with the first double wedge and the in the one side in the second binding clip portion
One groove；Third double wedge and third groove are provided in the one side in the second binding clip portion of direction, third binding clip portion；Second binding clip portion
Be respectively arranged on two sides the second groove matched with the first double wedge and the first groove and third double wedge and third groove and
Second double wedge.
It is highly preferred that being arranged in the one side in the second binding clip portion of direction, above-mentioned first binding clip portion in a preferred embodiment
There is first double wedge an of annular spread, the two sides of the first double wedge are each provided with first groove an of annular spread；Third pincers
The third double wedge an of annular spread is provided in the direction one side in the second binding clip portion of head, the two sides of third double wedge are each provided with
The third groove of one annular spread；It is respectively arranged on the two sides in the second binding clip portion and the first double wedge and the first groove and
The second groove and the second double wedge that three double wedges and third groove match, annular spread.
In preferred embodiment, tiny contrate is additionally provided on above-mentioned each double wedge.
In preferred embodiment, above-mentioned first tong arm is provided with the first locking component close to first hand-held part one end；Third
Tong arm is provided with third locking component close to third hand-held part one end；Second tong arm is provided with second close to second hand-held part one end
Locking component, the second locking component be arranged to can respectively with the first locking component and third locking component snap lock.
Preferably, above-mentioned hand-held part is to hold ring structure, it is highly preferred that gripper rings are oval.
Auxiliary stitching clamp provided by the utility model is applicable not only to the suture of living animal wound, is also suitable for animal corpse
Suture after body dissection.Preferably, auxiliary stitching clamp provided by the utility model is suitable for suture deep especially with larger
The tissue of power, for example, breast prosthesis rebuild when pectoralis major suture etc..
The utility model has the beneficial effects that: can by deep tension it is biggish tissue easily neatly to being combined after
It is sutured again, unclamps again auxiliary stitching clamp after the completion of knotting, tension biggish tissue suture in deep can be made to knot and be more easier,
And it is avoided that excessive tissue damage, facilitates the postoperative rehabilitation of patient.The operation of the auxiliary stitching clamp is similar to surgery hand
Common sponge holding forceps in art, those skilled in the art can quickly grasp its usage without excessively practicing, and structure is simple, operation
Flexibly, operating procedure is enormously simplified, reduces using difficulty, has for the suture of the suture especially deep tissue of wound
Significance.The utility model market capacity is big, has great market value and social value.
It should be understood that in the scope of the utility model, above-mentioned each technical characteristic of the utility model and below (such as implementation
Example) in specifically describe each technical characteristic between can be combined with each other, to form a new or preferred technical solution.It is limited to
Length, not repeated them here.So all do not depart from the equivalent or modification completed under principle disclosed in the utility model,
Both fall within the range of the utility model protection.
Below with reference to attached drawing, the utility model is described in further detail, to absolutely prove the purpose of this utility model, skill
Art feature and technical effect.
Detailed description of the invention
Fig. 1 shows the structural schematic diagram that stitching clamp is assisted in the utility model preferred embodiment；
Fig. 2 shows the structural schematic diagrams in the binding clip portion that stitching clamp is assisted in the utility model preferred embodiment；
Fig. 3 shows the sectional view that the binding clip portion of stitching clamp is assisted in the utility model preferred embodiment, shows groove
With double wedge structure；
Fig. 4 shows the tiny contrate knot on the double wedge for assisting the binding clip portion of stitching clamp in the utility model preferred embodiment
Structure sectional view；
Wherein:
1.1- the first binding clip portion 1.2- the second binding clip portion 1.3- third binding clip portion 2.1- the first tong arm the second tong arm of 2.2-
2.3- third the first hand-held part tong arm 3- connecting shaft 4.1- the second hand-held part 4.2- 4.3- third the first locking part of hand-held part 5.1-
The tiny contrate of part 5.2- the second locking component 5.3- third locking component 6.1- double wedge 6.2- groove 7-.
Specific embodiment
In order to make those skilled in the art more fully understand the technical scheme in the embodiment of the utility model, and make this reality
Can be more obvious and easy to understand with novel purpose, technical characteristic and advantage, with reference to the accompanying drawing in the utility model embodiment
Technical solution be described in further detail.
Embodiment 1
Present embodiments provide a kind of auxiliary stitching clamp, including three auxiliary stitching clamp units: the first auxiliary stitching clamp list
Member includes sequentially connected first binding clip portion, the first tong arm and the first hand-held part, and the second auxiliary stitching clamp unit includes successively connecting
The second binding clip portion, the second tong arm and the second hand-held part connect, it includes sequentially connected third binding clip that third, which assists stitching clamp unit,
Portion, third tong arm and third hand-held part；First tong arm, the second tong arm and third tong arm are successively rotatablely connected by a connecting shaft；
First binding clip portion can be with the second pincers head fits for clamping, and the second binding clip portion can clamp head fits for clamping with third；Three
It is arranged jagged in a binding clip portion, when three tong arms turn to coincidence around connecting shaft, the notch in three binding clip portions has coincidence
Part.
It can be first by the first auxiliary stitching clamp unit and the second auxiliary stitching clamp unit pairing before.In use, by second
Assist stitching clamp unit and third auxiliary stitching clamp unit pairing so that the second binding clip portion and third binding clip portion clamping side tissue,
Then the first auxiliary stitching clamp unit being previously closed and the second auxiliary stitching clamp unit are opened, then by its pairing so that the first pincers
The tissue on head and the second binding clip portion clamping other side can so make two sides tissue by stitching clamp to being combined, then use
When suture needle sutures, two sides group can be made to be woven in tension-free situation and knotted, auxiliary stitching clamp is unclamped after knotting.
In the present embodiment, the binding clip portion of stitching clamp is assisted to can have any shape for being convenient for suture knotting operation
Shape.In view of auxiliary stitching clamp needs to go deep into human body or the interior tissue of other animal bodies, in order to avoid it touches blood vessel, group
It causes to damage when knitting, binding clip portion should have round and smooth shape, such as circle, oval etc., and three binding clip portions preferably have phase
With shape, when three assist the tong arm of stitching clamp units to turn to coincidence around connecting shaft, three binding clip portions can pairing one
It rises.Preferably, three binding clip portions are arranged jagged in same position, and suture needle traction suture passes through pairing when suture three lack
Mouth is sutured.
In the present embodiment, the hand-held part of stitching clamp is assisted to hold ring structure, preferably oval hoop, is convenient for finger
Penetrate gripping auxiliary stitching clamp.The utility model is not limited to this gripping ring structure, also can choose and extends out the hand-held of V-arrangement
Portion, as long as convenient for holding.
Embodiment 2
Auxiliary stitching clamp in auxiliary stitching clamp provided in this embodiment and embodiment 1 has substantially similar structure, is
The effect for improving auxiliary stitching clamp clamping tissue, is provided with double wedge and groove, in binding clip portion further to increase stress surface
Product is slipped with grasped tissue during preventing suture from knotting from binding clip portion to increase frictional force；Binding clip portion is simultaneously
Not damaged binding clip will not cause to damage when clamping tissue to it.It is provided in the one side in the second binding clip portion of direction, the first binding clip portion
First double wedge and the first groove；Third double wedge and third groove are provided in the one side in the second binding clip portion of direction, third binding clip portion；
It is respectively arranged on the two sides in the second binding clip portion and is matched with the first double wedge and the first groove and third double wedge and third groove
The second groove and the second double wedge.So set, the face that the first binding clip portion is in contact with the second binding clip portion can intermesh, from
And it is held fixedly side tissue；And the face that the second binding clip portion is in contact with third binding clip portion can also intermesh, thus
It is held fixedly other side tissue, so that two sides are organized through the auxiliary stitching clamp to being combined, it can be in tension-free feelings
Suture knotting is carried out under condition, suture difficulty is greatly reduced, improves sewing effect, when being applied to human body or other animal bodies
When surgical procedure, it is remarkably improved the postoperative rehabilitation healing effect of patient.
The method that the offer of embodiment 1 can be used in auxiliary stitching clamp provided in this embodiment is operated.
Embodiment 3
Auxiliary stitching clamp provided in this embodiment will be described with reference to the drawings.As shown in Figure 1, auxiliary stitching clamp includes three
A auxiliary stitching clamp unit: the first auxiliary stitching clamp unit includes sequentially connected first binding clip portion 1.1,2.1 and of the first tong arm
First hand-held part 4.1, the second auxiliary stitching clamp unit includes sequentially connected second binding clip portion 1.2, the second tong arm 2.2 and second
Hand-held part 4.2, third auxiliary stitching clamp unit include that sequentially connected third binding clip portion 1.3, third tong arm 2.3 and third are hand-held
Portion 4.3；First tong arm 2.1, the second tong arm 2.2 and third clamp 2.3 arms and are successively rotatablely connected by a connecting shaft 3；First binding clip
Portion 1.1 can cooperate with the second binding clip portion 1.2 for clamping, and the second binding clip portion 1.2 can be with third binding clip 1.3 cooperations for pressing from both sides
It holds, three binding clip portions can be to being combined.Wherein, three binding clip portions have 2/3 oval structure, and each binding clip portion is in identical bits
It installs and is equipped with notch, three notches that suture needle traction suture passes through pairing when suture are sutured.In order to improve auxiliary suture
The effect of pincers clamping tissue, the first binding clip portion 1.1 is towards being provided with the of an annular spread in the one side in the second binding clip portion 1.2
One double wedge, the two sides of the first double wedge are each provided with first groove an of annular spread；Third binding clip portion 1.3 is towards the second binding clip
The third double wedge an of annular spread is provided in the one side in portion 1.2, the two sides of third double wedge are each provided with an annular spread
Third groove；Be respectively arranged on the two sides in the second binding clip portion 1.2 with the first double wedge and the first groove and third double wedge and
The second groove that third groove matches, annular spread and the second double wedge.The structure of double wedge and groove can refer in Fig. 2, Fig. 3
6.1 and 6.2.So set, the face that the first binding clip portion 1.1 is in contact with the second binding clip portion 1.2 can intermesh, thus surely
Admittedly clamp side tissue；And the face that the second binding clip portion 1.2 is in contact with third binding clip portion 1.3 can also intermesh, from
And it is held fixedly other side tissue, so that two sides are organized through the auxiliary stitching clamp to being combined, it can be tension-free
In the case of carry out suture knotting, greatly reduce suture difficulty, improve sewing effect, be particularly suitable for deep especially with
Compared with the suture of the tissue of hightension, for example, when breast prosthesis is rebuild pectoralis major suture etc., auxiliary provided in this embodiment sutures
Pincers have important application value in breast filling and reconstruction operations.
It is highly preferred that several tiny contrates 7 are additionally provided on above-mentioned double wedge 6.1 in order to further be held fixedly tissue,
To increase the contact area in binding clip portion and tissue, as shown in Figure 4.
In the present embodiment, the hand-held part of stitching clamp is assisted to hold ring structure, preferably oval hoop, is convenient for finger
Penetrate gripping auxiliary stitching clamp.The utility model is not limited to this gripping ring structure, also can choose and extends out the hand-held of V-arrangement
Portion, as long as convenient for holding.
Embodiment 4
Auxiliary stitching clamp provided in this embodiment is further provided with locking component: the first pincers on the basis of embodiment 3
Arm 2.1 is provided with the first locking component 5.1 close to 4.1 one end of the first hand-held part；Third tong arm 2.3 is close to third hand-held part 4.3
One end is provided with third locking component 5.3；Second tong arm 2.2 is provided with the second locking component close to 4.2 one end of the second hand-held part
5.2, the second locking component 5.2 be arranged to can respectively with 5.3 snap lock of the first locking component 5.1 and third locking component.
Preferably, several limiting slots (such as 3-6) are further provided on locking component, to mutually matched tong arm (the first tong arm
With the second tong arm and the second tong arm and third tong arm) relatively closed amplitude limited, to guarantee firm clamping tissue
Tissue injury is not made because being excessively closed binding clip portion simultaneously.
In the present embodiment, hand-held part is preferably oval hoop, penetrates gripping auxiliary stitching clamp convenient for finger.
It can be first by the first auxiliary stitching clamp unit and the second auxiliary stitching clamp unit pairing before.In use, finger is worn
Enter the oval hoop of the second hand-held part 4.2 and third hand-held part 4.3, finger closes up with tiger's jaw, assists stitching clamp list for second
Member with third auxiliary stitching clamp unit pairing so that the second binding clip portion 1.2 and third binding clip portion 1.3 clamp side tissue, by the
The the second auxiliary stitching clamp unit of locking that is mutually clamped of two locking components 5.2 and third locking component 5.3 is sutured with third auxiliary
Unit is clamped, the first auxiliary stitching clamp unit being previously closed then is opened and assists stitching clamp unit with second, finger is replaced to the
One hand-held part 4.1 and the second hand-held part 4.2, then by its pairing so that the first binding clip, 1.1 and second binding clip portion 1.2 clamp it is another
The tissue of side assists stitching clamp unit by the locking first that is mutually clamped of the first locking component 5.1 and the second locking component 5.2
With the second auxiliary stitching clamp unit, such three auxiliary stitching clamp unit turns to coincidence around connecting shaft 3, so that two sides tissue is borrowed
When helping stitching clamp to being combined, then suturing using suture needle, two sides group can be made to be woven in tension-free situation and knotted, knotted
After unclamp auxiliary stitching clamp.It should be noted that when using auxiliary stitching clamp provided by the utility model, operation it is suitable
Sequence can be not limited to the above embodiments the specific order of description according to the personal habits appropriate adjustment of operator.
Auxiliary stitching clamp provided by the utility model can be by the biggish tissue of deep tension easily neatly to being combined
It is sutured again afterwards, so that tension biggish tissue suture in deep knots and is more easier, and is avoided that excessive tissue damage,
Facilitate the postoperative rehabilitation of patient.Its structure is simple, and flexible operation enormously simplifies operating procedure, reduces using difficulty, right
It is of great significance in the suture of the suture especially biggish deep tissue of tension of wound.The utility model market capacity is big,
With great market value and social value.
The preferred embodiments of the present invention have been described in detail above.It should be appreciated that this field ordinary skill without
It needs creative work according to the present utility model can conceive and makes many modifications and variations.Therefore, it is all in the art
Technical staff passes through logical analysis, reasoning, or a limited experiment according to the design of the utility model on the basis of existing technology can
It, all should be within the scope of protection determined by the claims with obtained technical solution.
Claims (9)
1. a kind of auxiliary stitching clamp, which is characterized in that the auxiliary stitching clamp includes three auxiliary stitching clamp units: the first auxiliary
Stitching clamp unit includes sequentially connected first binding clip portion, the first tong arm and the first hand-held part, the second auxiliary stitching clamp unit packet
Sequentially connected second binding clip portion, the second tong arm and the second hand-held part are included, it includes sequentially connected that third, which assists stitching clamp unit,
Third binding clip portion, third tong arm and third hand-held part；First tong arm, the second tong arm and third tong arm by a connecting shaft according to
Secondary rotation connection；First binding clip portion can be with the second pincers head fits for clamping, and second binding clip portion can be with institute
Third pincers head fits are stated for clamping；Be arranged in three binding clip portions it is jagged, when three tong arms are turned to around the connecting shaft
When coincidence, the notch in three binding clip portions has intersection.
2. auxiliary stitching clamp according to claim 1, which is characterized in that three binding clip portions are of similar shape,
It is arranged in same position jagged.
3. auxiliary stitching clamp according to claim 1 or 2, which is characterized in that three binding clip portions have 2/3 oval
Structure.
4. auxiliary stitching clamp according to claim 1, which is characterized in that three binding clip portions are not damaged binding clip.
5. according to claim 1, auxiliary stitching clamp described in any one of 2 or 4, which is characterized in that first binding clip portion
The first double wedge and the first groove are provided on towards the one side in second binding clip portion；Third binding clip portion is towards described second
Third double wedge and third groove are provided in the one side in binding clip portion；Be respectively arranged on the two sides in second binding clip portion with it is described
The second groove and the second double wedge that first double wedge and the first groove and the third double wedge and third groove match.
6. auxiliary stitching clamp according to claim 3, which is characterized in that first binding clip portion is towards second binding clip
First double wedge an of annular spread is provided in the one side in portion, the two sides of first double wedge are each provided with an annular spread
The first groove；Third binding clip portion is convex towards the third for being provided with an annular spread in the one side in second binding clip portion
Tooth, the two sides of the third double wedge are each provided with the third groove an of annular spread；Divide on the two sides in second binding clip portion
It is not provided with being matched with first double wedge and the first groove and the third double wedge and third groove, annular spread
Second groove and the second double wedge.
7. auxiliary stitching clamp according to claim 6, which is characterized in that be additionally provided with tiny contrate on the double wedge.
8. auxiliary stitching clamp according to claim 1, which is characterized in that first tong arm is close to first hand-held part
One end is provided with the first locking component；The third tong arm is provided with third locking component close to third hand-held part one end；
Second tong arm is provided with the second locking component close to second hand-held part one end, and second locking component is arranged to
Can respectively with first locking component and third locking component snap lock.
9. auxiliary stitching clamp according to claim 1, which is characterized in that the hand-held part is to hold ring structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820385863.9U CN208838042U (en) | 2018-03-21 | 2018-03-21 | A kind of auxiliary stitching clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820385863.9U CN208838042U (en) | 2018-03-21 | 2018-03-21 | A kind of auxiliary stitching clamp |
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| Publication Number | Publication Date |
|---|---|
| CN208838042U true CN208838042U (en) | 2019-05-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820385863.9U Active CN208838042U (en) | 2018-03-21 | 2018-03-21 | A kind of auxiliary stitching clamp |
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| CN (1) | CN208838042U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108478245A (en) * | 2018-03-21 | 2018-09-04 | 张殿龙 | A kind of auxiliary stitching clamp and its application |
-
2018
- 2018-03-21 CN CN201820385863.9U patent/CN208838042U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108478245A (en) * | 2018-03-21 | 2018-09-04 | 张殿龙 | A kind of auxiliary stitching clamp and its application |
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