CN207084837U - A kind of blood vessel clip for being fixed on tissue - Google Patents
A kind of blood vessel clip for being fixed on tissue Download PDFInfo
- Publication number
- CN207084837U CN207084837U CN201720111128.4U CN201720111128U CN207084837U CN 207084837 U CN207084837 U CN 207084837U CN 201720111128 U CN201720111128 U CN 201720111128U CN 207084837 U CN207084837 U CN 207084837U
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- China
- Prior art keywords
- force
- flexure strip
- hand
- tissue
- blood vessel
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Abstract
It the utility model is related to a kind of blood vessel clip for being fixed on tissue, including for clamping the blood vessel clamping part of sealing blood vessels and for the tissue fixed part with organizing to interfix, the blood vessel clamping part includes the flexure strip I of two panels bending, and the flexure strip I is divided into hand and pinches arm of force I, transition part I and clamping head；The hand pinches arm of force I one end by transition part I connection clamping heads, and two panels flexure strip I transition part I intersects overlapping and two clamping heads relative to the hand on respective residing flexure strip I is pinched arm of force I interlaced；The other end that two hand pinches arm of force I is interconnected and fixed, and two clamping head is bonded to each other under flexure strip I elasticity of flexure effect；The other end that the hand pinches arm of force I extends tissue fixed part.The beneficial effects of the utility model can be clamped on soft tissue or skin, are relatively fixed so as to be formed with blood vessel, and risk is rocked in reduction.
Description
Technical field
Medical surgical instrument field is the utility model is related to, specifically a kind of blood vessel clip for being fixed on tissue.
Background technology
In existing operation and experiment, in order to reduce amount of bleeding, often temporary interruption is carried out using blood vessel clip.This method energy
Massive Bleeding is prevented, postoperative soft tissue healing is fast, and the physical efficiency that comes off is from external discharge, and wound is small, few intercurrent disease.But prior art
In blood vessel clip easily rocked after blessing, can slide or even come off when serious, so as to injured blood vessel or cause revascularization.
Utility model content
The purpose of this utility model is overcome the deficiencies in the prior art, solves the problems, such as that blood vessel clip easily rocks.
To achieve the above object of the invention, there is provided a kind of blood vessel clip for being fixed on tissue, including for clamping sealing blood vessels
Blood vessel clamping part and the flexure strip bent for the tissue fixed part with organizing to interfix, the blood vessel clamping part including two panels
I, the flexure strip I are divided into hand and pinch arm of force I, transition part I and clamping head；One end that the hand pinches arm of force I is connected by transition part I
Clamping head is connect, two panels flexure strip I transition part I intersects overlapping and makes two clamping heads relative on respective residing flexure strip I
Hand to pinch arm of force I interlaced；The other end that two hand pinches arm of force I is interconnected and fixed, and two clamping head is in flexure strip I
The elasticity of flexure effect under be bonded to each other；The other end that the hand pinches arm of force I extends tissue fixed part.
Two hand is pinched arm of force I and is separated from each other under elasticity of flexure effect.
Preferably, the tissue fixed part includes two panels and pinches the flexure strip II that the arm of force I other end extends from hand respectively,
The flexure strip II is in bending, and the flexure strip II is divided into hand and pinches arm of force II, transition part II and gland；The hand pinches power
Arm II is connected head by transition part II, two flexure strip II transition part II intersect it is overlapping and make two glands relative to
Each it is interlaced to pinch arm of force II for the hand on residing flexure strip II；Pincers are set in the gland and hold face, on the two flexure strips II
Pincers hold face flexure strip II the elasticity of flexure effect under be mutually closed.
Two hand is pinched arm of force II and is separated from each other under elasticity of flexure effect.
Preferably, the pincers of the gland are held face and are provided with and are used to increase the sawtooth that pincers hold face and Junctional tissue power, described
Pincers form occlusion structure between holding face.
Preferably, the hand pinches arm of force I and/or hand pinches arm of force II hand and pinches face and be provided with for increasing and finger friction
Anti-slip veins.
Preferably, the gland is bending structure, and the pincers of the end formation strip of gland hold face.
Gap is formed between two flexure strip II so that after the gland bending on the basis of the pincers face of holding contacts with each other
Do not contacted with each other among gland.
Preferably, the length direction of the length direction perpendicular to flexure strip II for clamping face of holding.
Preferably, the clamping face of the clamping head, which is provided with, is used to increase clamping face and the annular knurl of blood vessel frictional force.
Preferably, the flexure strip I and flexure strip II are integrated manufactured bending spring leaf.
The combination that interfixes of blood vessel clamping part and tissue fixed part so that during blood vessel clip gripping blood vessel, tissue can be allowed
Fixed part grips soft tissue or skin, to reach purpose that is fixed, will not arbitrarily rocking.
The tissue fixed part that the blood vessel clamping part and flexure strip II that flexure strip I is formed are formed, allow gripping and it is fixed when, it is only necessary to
There is provided pressing force to can be achieved to open, can be achieved to clamp under relaxation state, simple and fast.
Occlusion structure, intermeshing, it can realize and to be tightly fastened with soft tissue.
The hand that hand pinches the arm of force pinches face provided with increase and the anti-slip veins of finger friction is used for, and strengthens friction of the finger to it
Power, maloperation caused by slip when avoiding operating in vivo.
Gland does not contact with each other on the basis of the pincers face of holding contacts with each other so that the pressure increase of clamping, reduces invalid connect
Pressure reduces caused by touching so that fixing compact.
Pincers hold the length direction of the length direction perpendicular to flexure strip II in face so that when pincers hold fixed, the pincers face of holding can be real
Existing parallel mutual folding, avoids scissor folding from destroying shearing force caused by soft tissue.
The design of annular knurl so that during clamping blood vessel, be unlikely to produce the patch of too tight because clamping head is bonded to each other
Close, avoid the vascular tissue thereby resulted in and destroy.It can also produce certain resistant slide ability simultaneously.
Flexure strip I and flexure strip II bends spring leaf made of being integrated, and globality is high, and convenient industrialization makes.
The beneficial effects of the utility model can be clamped on soft tissue or skin, relatively solid with blood vessel so as to be formed
Fixed, risk is rocked in reduction.
Brief description of the drawings
Fig. 1 is the blood vessel clip structural representation of the present utility model for being fixed on tissue.；
Wherein：
1- blood vessel clamping parts 2- organizes fixed part flexure strip I11
Hand pinches arm of force I111 transition part I112 clamping heads 113
Flexure strip II21 hands pinch arm of force II211 transition parts II212
The pincers of gland 213 hold face 2131
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described further.
A kind of blood vessel clip for being fixed on tissue according to Fig. 1, including for clamping the blood vessel clamping part 1 of sealing blood vessels
With for organizing the tissue fixed part 2 that interfixes, the blood vessel clamping part 1 includes the flexure strip I11 of two panels bending, described
Flexure strip I11 is divided into hand and pinches arm of force I111, transition part I112 and clamping head 113；One end that the hand pinches arm of force I111 passes through
Transition part I112 connections clamping head 113, two panels flexure strip I11 transition part I112 intersect overlapping and make two clamping heads 113
It is interlaced that arm of force I111 is pinched relative to the hand on respective residing flexure strip I11；Two hand pinches arm of force I111 other end phase
Connected fixation, and two clamping head 113 is bonded to each other under flexure strip I11 elasticity of flexure effect；The hand pinches the arm of force
The I111 other end extends tissue fixed part 2.
Two hand is pinched arm of force I111 and is separated from each other under elasticity of flexure effect.
The tissue fixed part 2 includes two panels and pinches the flexure strip II21 that the arm of force I111 other end extends from hand respectively,
The flexure strip II21 is in bending, and the flexure strip II21 is divided into hand and pinches arm of force II211, transition part II212 and gland
213；The hand pinches arm of force II211 and is connected first 213 by transition part II212, two flexure strip II21 transition part II212 phases
Mutual juxtaposition and to make two glands 213 relative to the hand on flexure strip II21 residing for respective pinch arm of force II211 interlaced；Institute
State and pincers are set in gland 213 hold face 2131, the pincers on the two flexure strips II21 hold bending bullet of the face 2131 in flexure strip II21
Property effect under be mutually closed.
Two hand is pinched arm of force II211 and is separated from each other under elasticity of flexure effect.
The pincers of the gland 213, which are held face 2131 and are provided with, to be used to increase the sawtooth that pincers hold face 2131 and Junctional tissue power,
The pincers form occlusion structure between holding face 2131.
The hand pinches arm of force I111 and/or hand pinches arm of force II211 hand and pinches face and be provided with for increasing and finger friction
Anti-slip veins.
The gland 213 is bending structure, and the pincers of the end formation strip of gland 213 hold face 2131.
The gland 213 forms gap after bending between two flexure strip II21 so that pincers hold the phase mutual connection of face 2131
Do not contacted with each other among gland 213 on the basis of touching.
It is described to clamp length direction of the length direction perpendicular to flexure strip II21 for holding face 2131.
The clamping face of the clamping head 113, which is provided with, to be used to increase clamping face and the annular knurl of blood vessel frictional force.
The flexure strip I11 and flexure strip II21 bend spring leaf made of being integrated.
The preferred embodiment created to the utility model above is illustrated, but the utility model is created not
It is limited to described embodiment, those skilled in the art can be with the premise of without prejudice to the utility model creative spirit
A variety of equivalent modifications or replacement is made, these equivalent modifications or replacement are all contained in the model that the application claim is limited
In enclosing.
Claims (8)
1. a kind of blood vessel clip for being fixed on tissue, including for clamping the blood vessel clamping part of sealing blood vessels and for organizing mutually
Fixed tissue fixed part, it is characterised in that the blood vessel clamping part includes the flexure strip I, the flexure strip I stroke of two panels bending
It is divided into hand and pinches arm of force I, transition part I and clamping head；One end that the hand pinches arm of force I passes through transition part I connection clamping heads, two panels bullet
Property piece I transition part I intersect overlapping and two clamping heads relative to the hand on respective residing flexure strip I is pinched arm of force I mutual
Staggeredly；The other end that two hand pinches arm of force I is interconnected and fixed, and the elasticity of flexure of two clamping head in flexure strip I acts on
Under be bonded to each other；The other end that the hand pinches arm of force I extends tissue fixed part.
2. the blood vessel clip according to claim 1 for being fixed on tissue, it is characterised in that the tissue fixed part includes two panels
It is in bending to pinch flexure strip II, the flexure strip II that the arm of force I other end extends from hand respectively, the flexure strip II divisions
Arm of force II, transition part II and gland are pinched for hand；The hand is pinched arm of force II and is connected head by transition part II, two flexure strip II
Transition part II intersect overlapping and make two glands pinch arm of force II relative to the hand on respective residing flexure strip II mutually to hand over
It is wrong；Pincers are set in the gland and hold face, the pincers on the two flexure strips II hold face phase under flexure strip II elasticity of flexure effect
Mutually closure.
3. the blood vessel clip according to claim 2 for being fixed on tissue, it is characterised in that the pincers of the gland are held and set on face
Have and hold face and the sawtooth of Junctional tissue power for increasing pincers, the pincers form occlusion structure between holding face.
4. the blood vessel clip according to claim 2 for being fixed on tissue, it is characterised in that the hand pinches arm of force I and/or hand is pinched
Arm of force II hand, which is pinched face and is provided with, to be used to increase the anti-slip veins with finger friction.
5. the blood vessel clip according to claim 2 for being fixed on tissue, it is characterised in that the gland is bending structure,
The pincers that the end of gland forms strip hold face.
6. the blood vessel clip according to claim 5 for being fixed on tissue, it is characterised in that the length direction for clamping face of holding hangs down
Directly in flexure strip II length direction.
7. the blood vessel clip according to claim 1 for being fixed on tissue, it is characterised in that set on the clamping face of the clamping head
There is the annular knurl for increasing clamping face and blood vessel frictional force.
8. the blood vessel clip according to claim 1 for being fixed on tissue, it is characterised in that the flexure strip I and flexure strip II
Bending spring leaf made of being integrated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720111128.4U CN207084837U (en) | 2017-02-06 | 2017-02-06 | A kind of blood vessel clip for being fixed on tissue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720111128.4U CN207084837U (en) | 2017-02-06 | 2017-02-06 | A kind of blood vessel clip for being fixed on tissue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207084837U true CN207084837U (en) | 2018-03-13 |
Family
ID=61549537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720111128.4U Expired - Fee Related CN207084837U (en) | 2017-02-06 | 2017-02-06 | A kind of blood vessel clip for being fixed on tissue |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207084837U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110338872A (en) * | 2019-08-15 | 2019-10-18 | 陈彬 | A kind of wearable arm blood vessel clip and its application method |
-
2017
- 2017-02-06 CN CN201720111128.4U patent/CN207084837U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110338872A (en) * | 2019-08-15 | 2019-10-18 | 陈彬 | A kind of wearable arm blood vessel clip and its application method |
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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: 20180313 Termination date: 20190206 |
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| CF01 | Termination of patent right due to non-payment of annual fee |