CN209315967U - A kind of spring blood vessel clip - Google Patents
A kind of spring blood vessel clip Download PDFInfo
- Publication number
- CN209315967U CN209315967U CN201721847718.XU CN201721847718U CN209315967U CN 209315967 U CN209315967 U CN 209315967U CN 201721847718 U CN201721847718 U CN 201721847718U CN 209315967 U CN209315967 U CN 209315967U
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- slot
- vertical component
- blood vessel
- component effect
- spring
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Abstract
The utility model discloses a kind of spring blood vessel clip, including outer jaw and internal clamp port, the outer jaw includes first horizontal portion and perpendicular, integrally formed first vertical component effect, and the first horizontal portion is provided with the first through slot along its axis；The internal clamp port includes the second horizontal part and perpendicular, integrally formed second vertical component effect, and the section of second horizontal part is circle, can be moved horizontally along first through slot, and second horizontal part is provided with the second through slot along its axis；The first horizontal portion is provided with opening being connected with first through slot, passing through for second vertical component effect far from a side bottom of first vertical component effect, second horizontal part of the internal clamp port is inserted into first through slot, and first through slot is provided with the first sealing cap close to one end of first vertical component effect, second through slot is close to described and one end of vertical component effect is provided with the second sealing cap, is provided with spring in second through slot.
Description
Technical field
The utility model relates to a kind of spring blood vessel clips, belong to medical equipment technical field.
Background technique
Currently, in the course of surgery, when discovery lesion needs operation excision, in order to guarantee surgical procedure steady implementation, needing
The corresponding blood vessel of temporary close is wanted, the tool for closing blood vessel has much in the prior art, such as haemostatic clamp temporarily clamps blood
Pipe, avoids blood from flowing out；Blood vessel can also be ligatured by suturing knot tying techniques.However when clamping blood vessel by haemostatic clamp
Hand-held haemostatic clamp is needed, is that can be used, however some operating times are very long for of short duration operation, special messenger is hand-held for a long time only
Blood pincers are obviously improper, and for ligation, just in case there is loose ends or off-line in surgical procedure, internal haemorrhage can be caused, and hurt
Mouth healing is slower.There is a kind of hemostatic clamp in the prior art, energy Quick-clamped blood vessel prevents blood vessel from bleeding, however this blood vessel clip
On clamp can flexible deformation, an arcuate socket is arranged in the junction of two sections of clamps, when needing to clamp blood vessel, in arcuate socket
Side, outside are all deformed by biggish torque, and two sections of clamps, which fit together, clamps blood vessel, after blood vessel clamping, due to blood vessel
Wall has good elasticity, and clamp also will receive opposition, in order to keep the enough amount of elastic deformation of clamp, arcuate socket two
Side is all designed very thin, clamp bending, arc bore deformation, and by very big bending stress on the outside of arcuate socket, junction holds
Easy to damage, fracture, falls off so as to cause blood vessel clip, on the other hand since arcuate socket two sides position is very thin, arc in process of production
Quality at shape hole is difficult to stability contorting, is easy to produce defective products.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of spring blood vessel clips, overcome blood vessel in the prior art
It is poor to press from both sides stability, is easily broken off the deficiency to fall off in use, it is good to provide a kind of stability, is not easy in use process
The disposable blood pipe clamp of damage.
In order to solve the above-mentioned technical problem, the technical scheme adopted by the utility model is
A kind of spring blood vessel clip, including outer jaw and internal clamp port, the outer jaw include first horizontal portion and perpendicular
, integrally formed first vertical component effect, the first horizontal portion is provided with the first through slot along its axis；The internal clamp port includes the
Two horizontal parts and perpendicular, integrally formed second vertical component effect, and the section of second horizontal part is circle, it can be along institute
It states the first through slot to move horizontally, and second horizontal part is provided with the second through slot along its axis；The first horizontal portion is separate
One side bottom of first vertical component effect be provided with it is being connected with first through slot, pass through for second vertical component effect
Second horizontal part of opening, the internal clamp port is inserted into first through slot, and first through slot is vertical close to described first
The one end in portion is provided with the first sealing cap, and second through slot is close to described and one end of vertical component effect is provided with the second sealing cap, institute
It states in the second through slot and is provided with spring.
A kind of spring blood vessel clip above-mentioned, it is characterised in that: first vertical component effect and the opposite surface of the second vertical component effect
On be provided with adhesive tape.
A kind of spring blood vessel clip above-mentioned, it is characterised in that: first vertical component effect and the opposite surface of the second vertical component effect
On be provided with adhesive tape fixing groove, the adhesive tape is fixed in the adhesive tape fixing groove.
A kind of spring blood vessel clip above-mentioned, it is characterised in that: the section of the adhesive tape fixing groove is T-type structure, the glue
Item includes the T connector portion that can be caught in the T-type structure and adhesive tape ontology.
A kind of spring blood vessel clip above-mentioned, it is characterised in that: be additionally provided with handle in the first horizontal portion of the outer jaw.
A kind of spring blood vessel clip above-mentioned, it is characterised in that: be provided on the handle logical.
The beneficial effects of the utility model are: the outer end by internal clamp port matches assembly with the inner end of outer jaw, it is inside and outside
A spring is installed with inside jaw, and inside and outside jaw both ends are respectively provided with small sealing cap, spring is fixed on by big sealing cap
In inside and outside jaw inner space, the retaining part of inside and outside jaw is installed with adhesive tape to play the role of anti-skidding and resilient clamp.
Detailed description of the invention
Fig. 1 is a kind of fractionation structural representation of spring blood vessel clip of the utility model；
Fig. 2 is a kind of assembly structure diagram of spring blood vessel clip of the utility model；
Fig. 3 is a kind of structural schematic diagram of the outer jaw of spring blood vessel clip of the utility model；
Fig. 4 is a kind of structural schematic diagram of the internal clamp port of spring blood vessel clip of the utility model；
Fig. 5 is a kind of bottom view of the outer jaw of spring blood vessel clip of the utility model；
Fig. 6 is a kind of cross-sectional view of the adhesive tape of spring blood vessel clip of the utility model；
Fig. 7 is a kind of structural schematic diagram of the releasing orientation of spring blood vessel clip of the utility model；
Fig. 8 is a kind of structural schematic diagram of the clamped condition of spring blood vessel clip of the utility model.
Specific embodiment
Below in conjunction with Figure of description, the utility model is described further.
As Figure 1-Figure 8, a kind of spring blood vessel clip, including outer jaw 1 and internal clamp port 2, the outer jaw 1 include first
Horizontal part 11 and perpendicular, integrally formed first vertical component effect 12, the first horizontal portion 11 are provided with along its axis
One through slot 13；The internal clamp port 2 includes the second horizontal part 21 and perpendicular, integrally formed second vertical component effect 22, and institute
The section of the second horizontal part 21 is stated as circle, can be moved horizontally along first through slot 13, and second horizontal part 21 is along it
Axis is provided with the second through slot 23；The first horizontal portion 11 is provided with far from a side bottom of first vertical component effect 12 and institute
State opening 14 that the first through slot 13 is connected, passing through for second vertical component effect 22, the second horizontal part of the internal clamp port 2
In 21 insertion first through slots 13, and first through slot 13 is provided with the first envelope close to one end of first vertical component effect 12
Cap 3, second through slot 23 is close to described and one end of vertical component effect 22 is provided with the second sealing cap 4, in second through slot 23
It is provided with spring 5.
Assembly is matched with the inner end of outer jaw by the outer end of internal clamp port, a spring is installed with inside inside and outside jaw,
And inside and outside jaw both ends are respectively provided with sealing cap and spring are fixed in inside and outside jaw inner space, before use, due to it is interior,
Outer jaw is formed by inner space and is shorter in length than spring free height, closes so inside and outside jaw stress retaining part is in
State.As shown in fig. 7, when to use blood vessel clip in surgical procedure, hold the pressing of two sealing cap inward at both ends due to spring by
Power can make inside and outside jaw retaining part separate the channel to be formed and be passed through for the blood vessel of different-diameter to contract.Such as Fig. 8 institute
Show, spring is sprung back naturally after hand unclamps makes inside and outside jaw retaining part clamp blood vessel.Since the present apparatus uses resilient clamp,
So will not fail, damage, be broken long-time clamps blood vessel, use is more stable, and surgical procedure is safer；And
The present apparatus can be directed to different regulation of blood vessels clamp pressures, and blood vessel constriction is kept to stablize.
Be provided with adhesive tape 6 on first vertical component effect 12 and the opposite surface of the second vertical component effect 22, with play it is anti-skidding and
The effect of resilient clamp.
Adhesive tape fixing groove 15, the glue are provided on first vertical component effect 12 and the opposite surface of the second vertical component effect 22
Item 6 is fixed in the adhesive tape fixing groove 15.In the present embodiment, the section of the adhesive tape fixing groove 15 is T-type structure, the glue
Item 6 includes the T connector portion that can be caught in the T-type structure and adhesive tape ontology, facilitates the installation and replacement of adhesive tape.
It is additionally provided with handle 16 in the first horizontal portion 11 of the outer jaw 1, is provided with through-hole on the handle 16, is convenient for
The present apparatus taking and hanging up.
In conclusion a kind of spring blood vessel clip provided by the utility model, by the outer end of internal clamp port and outer jaw
End matches assembly, a spring is installed with inside inside and outside jaw, and inside and outside jaw both ends are respectively provided with small sealing cap, big envelope
Spring is fixed in inside and outside jaw inner space by cap, the retaining part of inside and outside jaw be installed with adhesive tape with play it is anti-skidding and
The effect of resilient clamp.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.The utility model requires protection scope
By appended claims and its equivalent circle.
Claims (6)
1. a kind of spring blood vessel clip, it is characterised in that: including outer jaw (1) and internal clamp port (2),
The outer jaw (1) includes first horizontal portion (11) and perpendicular, integrally formed first vertical component effect (12), described
First horizontal portion (11) is provided with the first through slot (13) along its axis；
The internal clamp port (2) includes the second horizontal part (21) and perpendicular, integrally formed second vertical component effect (22), and institute
The section of the second horizontal part (21) is stated as circle, can be moved horizontally along first through slot (13), and second horizontal part
(21) its axis is provided with the second through slot (23)；
The first horizontal portion (11) is provided with and first through slot far from a side bottom of first vertical component effect (12)
(13) opening (14) being connected, passing through for second vertical component effect (22), the second horizontal part of the internal clamp port (2)
(21) it is inserted into first through slot (13), and first through slot (13) is arranged close to one end of first vertical component effect (12)
Having the first sealing cap (3), second through slot (23) is provided with the second sealing cap (4) close to one end of second vertical component effect (22),
Spring (5) are provided in second through slot (23).
2. a kind of spring blood vessel clip according to claim 1, it is characterised in that: first vertical component effect (12) and second is hung down
Straight portion (22) is provided with adhesive tape (6) on opposite surface.
3. a kind of spring blood vessel clip according to claim 2, it is characterised in that: first vertical component effect (12) and second is hung down
Straight portion (22) is provided with adhesive tape fixing groove (15) on opposite surface, and the adhesive tape (6) is fixed on the adhesive tape fixing groove
(15) in.
4. a kind of spring blood vessel clip according to claim 3, it is characterised in that: the section of the adhesive tape fixing groove (15) is
T-type structure, the adhesive tape (6) include the T connector portion that can be caught in the T-type structure and adhesive tape ontology.
5. a kind of spring blood vessel clip according to claim 1, it is characterised in that: the first horizontal portion of the outer jaw (1)
(11) handle (16) are additionally provided on.
6. a kind of spring blood vessel clip according to claim 1, it is characterised in that: be provided with through-hole on the handle (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721847718.XU CN209315967U (en) | 2017-12-26 | 2017-12-26 | A kind of spring blood vessel clip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721847718.XU CN209315967U (en) | 2017-12-26 | 2017-12-26 | A kind of spring blood vessel clip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209315967U true CN209315967U (en) | 2019-08-30 |
Family
ID=67704646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721847718.XU Active CN209315967U (en) | 2017-12-26 | 2017-12-26 | A kind of spring blood vessel clip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209315967U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108553142A (en) * | 2017-12-26 | 2018-09-21 | 苏州爱宝利恩精密器械科技有限公司 | A kind of spring blood vessel clip |
-
2017
- 2017-12-26 CN CN201721847718.XU patent/CN209315967U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108553142A (en) * | 2017-12-26 | 2018-09-21 | 苏州爱宝利恩精密器械科技有限公司 | A kind of spring blood vessel clip |
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