CN207693630U - A kind of adjustable blood vessel blocking folder - Google Patents
A kind of adjustable blood vessel blocking folder Download PDFInfo
- Publication number
- CN207693630U CN207693630U CN201720627194.7U CN201720627194U CN207693630U CN 207693630 U CN207693630 U CN 207693630U CN 201720627194 U CN201720627194 U CN 201720627194U CN 207693630 U CN207693630 U CN 207693630U
- Authority
- CN
- China
- Prior art keywords
- holding
- screens
- blood vessel
- bare terminal
- ruler
- 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
Links
Abstract
The utility model provides a kind of adjustable blood vessel blocking folder, the blocking folder is class pincer structure, including two bare terminal ends, two holding ends and spring, two bare terminal ends are fixedly connected by an interconnecting piece with a holding end respectively, and two interconnecting pieces are hinged, it is reticular structure on the inside of two bare terminal ends, spring is set between two holding ends, and the both ends of spring are individually fixed on two holding ends.With overcome the deficiencies in the prior art.The utility model belongs to medical instruments field.
Description
Technical field
The utility model is related to a kind of blood vessel blocking folders, belong to medical instruments field.
Background technology
With advances in technology and the development of medicine, the operation that the past can not much carry out, whole nation various big hospital is all now
Good development is obtained.Especially major organ transplant and the operation for being related to big blood vessel.In surgical procedure, blood vessel is usually used
Folder etc. instruments, especially encounter massive haemorrhage but existing most of vessel forceps there are defects that is inconvenient for use, can not adjusting, therefore
It is easy to increase operation risk.
Invention content
The purpose of this utility model is that：A kind of simple in structure, safe and reliable, the blood vessel resistance of adjustable holding dynamics is provided
Disconnected folder, with overcome the deficiencies in the prior art.
To solve the above problems, quasi- using such a adjustable blood vessel blocking folder, the blocking folder is class pincer knot
Structure, including two bare terminal ends, two holding ends and spring, two bare terminal ends are solid by an interconnecting piece and a holding end respectively
Fixed connection, and two interconnecting pieces are hinged, is reticular structure on the inside of two bare terminal ends, spring be set to two holding ends it
Between, and the both ends of spring are individually fixed on two holding ends.
Said blood vessel blocks in folder, and described two bare terminal ends are parallel with corresponding holding end respectively；
Said blood vessel blocks in folder, further includes having screens ruler and " L " shape control-rod, and distribution is set along its length on screens ruler
Multiple screens slots are equipped with, screens ruler and two holding ends are arranged in a crossed manner, and one end of screens ruler is fixed on a holding end,
It is articulated on another holding end in the middle part of " L " shape control-rod, and one end of " L " shape control-rod is arranged in the screens slot of screens ruler
It is interior.
Compared with prior art, the utility model is simple in structure, easy to use, reliable, can realize blood vessel as needed
Complete or partial blocking, improve the safety of operation, and not easy damaged blood vessel well, have very high clinical expansion valence
Value.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Specific implementation mode
It, below will be by attached drawing to utility model to keep the purpose of this utility model, technical solution and advantage clearer
It is described in further detail.
Embodiment：
Referring to Fig.1, the present embodiment provides a kind of adjustable blood vessel blockings to press from both sides, and the blocking folder is class pincer structure, packet
It includes two bare terminal ends, 1, two holding end 2 and spring 3, two bare terminal ends 1 passes through an interconnecting piece 4 and a holding end 2 respectively
It is fixedly connected, and two interconnecting pieces 4 are hinged, two bare terminal ends 1 are parallel with connected holding end 2 respectively, two
The inside of bare terminal end 1 is reticular structure, and spring 3 is set between two holding ends 2, and the both ends of spring 3 are individually fixed in
On two holding ends 2, distribution is provided with multiple screens slots 51, screens ruler 5 and two holding ends 2 along its length on screens ruler 5
It is arranged in a crossed manner, and one end of screens ruler 5 is fixed on a holding end 2, the middle part of " L " shape control-rod 6 is articulated with another and holds
Hold on end 2, and one end of " L " shape control-rod 6 is arranged in the screens slot 51 of screens ruler 5, " L " shape control-rod 6 with where it
It is additionally provided with second spring between holding end 2.
Application method：Two holding ends 2 are first pressed, between blood vessel is placed on two bare terminal ends 1, at this point, " L " shape is controlled
The end of bar 6 is stuck in the screens slot 51 of screens ruler 5, aid dynamics between two bare terminal ends 1 and apart from fixation, then, root
It is required according to operation, the end for adjusting " L " shape control-rod 6 is stuck in the position in screens ruler 5（It is stuck in different screens slots 51, two
Aid dynamics between a bare terminal end 1 and apart from can change）Blood vessel whether is blocked completely to adjust, and is blocked more
Few, when adjusting clamping force, two holding ends 2 of pressing that can be slowly just no longer press after requirement to be achieved.Unclamp blood vessel clip
When, it is only necessary to the other end for pressing " L " shape control-rod 6 makes " L " shape control-rod 6 obtain the screens slot 51 that end is detached from screens ruler 5, just
The screen resilience that spring 3 can be relied on, blood vessel blocking is pressed from both sides and is opened, and restores blood vessel blood supply.
Claims (3)
1. a kind of adjustable blood vessel blocking folder, it is characterised in that：The blocking folder is class pincer structure, including two bare terminal ends
（1）, two holding ends（2）And spring（3）, two bare terminal ends（1）Pass through an interconnecting piece respectively（4）With a holding end（2）
It is fixedly connected, and two interconnecting pieces（4）It is hinged, two bare terminal ends（1）Inside be reticular structure, spring（3）It is set to
Two holding ends（2）Between, and spring（3）Both ends be individually fixed in two holding ends（2）On.
2. a kind of adjustable blood vessel blocking folder according to claim 1, it is characterised in that：Described two bare terminal ends（1）Point
Not with corresponding holding end（2）It is parallel.
3. a kind of adjustable blood vessel blocking folder according to claim 1, it is characterised in that：Further include having screens ruler（5）With
" L " shape control-rod（6）, screens ruler（5）On along its length distribution be provided with multiple screens slots（51）, screens ruler（5）With two
Holding end（2）It is arranged in a crossed manner, and screens ruler（5）One end be fixed on a holding end（2）On, " L " shape control-rod（6）Middle part
It is articulated with another holding end（2）On, and " L " shape control-rod（6）One end be arranged in screens ruler（5）Screens slot（51）It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720627194.7U CN207693630U (en) | 2017-06-01 | 2017-06-01 | A kind of adjustable blood vessel blocking folder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720627194.7U CN207693630U (en) | 2017-06-01 | 2017-06-01 | A kind of adjustable blood vessel blocking folder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207693630U true CN207693630U (en) | 2018-08-07 |
Family
ID=63020419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720627194.7U Expired - Fee Related CN207693630U (en) | 2017-06-01 | 2017-06-01 | A kind of adjustable blood vessel blocking folder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207693630U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020003214A1 (en) * | 2018-06-29 | 2020-01-02 | Viretec Gestion Y Desarrollo, S.A. De C.V. | Device for blood vessel occlusion and haemorrhage control and method for placement and removal thereof |
| CN113907825A (en) * | 2020-07-10 | 2022-01-11 | 西安交通大学医学院第一附属医院 | Non-injury artery blocking clamp for organ transplantation |
-
2017
- 2017-06-01 CN CN201720627194.7U patent/CN207693630U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020003214A1 (en) * | 2018-06-29 | 2020-01-02 | Viretec Gestion Y Desarrollo, S.A. De C.V. | Device for blood vessel occlusion and haemorrhage control and method for placement and removal thereof |
| CN113907825A (en) * | 2020-07-10 | 2022-01-11 | 西安交通大学医学院第一附属医院 | Non-injury artery blocking clamp for organ transplantation |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180807 Termination date: 20190601 |