CN207614184U - Pacemaker electrode wire fixing device - Google Patents
Pacemaker electrode wire fixing device Download PDFInfo
- Publication number
- CN207614184U CN207614184U CN201720255563.4U CN201720255563U CN207614184U CN 207614184 U CN207614184 U CN 207614184U CN 201720255563 U CN201720255563 U CN 201720255563U CN 207614184 U CN207614184 U CN 207614184U
- Authority
- CN
- China
- Prior art keywords
- hoop
- electrode
- piece
- hook
- hooks
- 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.)
- Withdrawn - After Issue
Links
Landscapes
- Electrotherapy Devices (AREA)
Abstract
The utility model is related to a kind of pacemaker electrode wire fixing devices, it is characterised in that：Include the electrode anchors for binding round holding-solid fixed electrode tail end, the electrode anchors include electrode hoop component, the first hook and the second hook, the electrode hoop component includes that semicylindrical first hoop embraces piece and the second hoop armful piece, first hoop embraces a side of piece and a side of the second hoop armful piece is mutually hinged by anchor ear hinge part, and electrode hoop component forms a tube when being closed；The back that piece is embraced in the first hoop is equipped with several first hooks, and the back that piece is embraced in the second hoop is equipped with several second hooks, the direction of rotation when bill bending direction of first hook and the second hook is closed towards electrode hoop component；First hook and the second hook can intersect when electrode hoop component is closed, and can be separated from each other when electrode hoop component is opened.The utility model without suture, fixation, not lesion electrode, dismounting and be implanted into again it is easy.
Description
Technical field
The present invention relates to a kind of pacemaker electrode wire fixing devices, belong to the field of medical instrument technology.
Background technology
The shortcomings that main straight joint line fixes electrode after pacemaker and electrode implantation at present, and suture fixes electrode has following several
Point：1. time-consuming, laborious；2. slippage and dislocation of electrode easily occur for suture；3. ligaturing tension may lesion electrode；4. if you need to mobile electricity
Pole, dermal sutures out, suture again it is even more time-consuming and laborious.
Invention content
It is an object of the present invention to overcome the shortcomings of the prior art and provide one kind without suture, fixation, no
Lesion electrode, dismounting and it is implanted into easy pacemaker electrode wire fixing device again.
According to technical solution provided by the invention：Pacemaker electrode wire fixing device, it is characterised in that：It is used for including one
The electrode anchors of holding-solid fixed electrode tail end are bound round, the electrode anchors include electrode hoop component, the first hook and second hook
Son, the electrode hoop component include that semicylindrical first hoop embraces piece and the second hoop armful piece, and the first hoop embraces a side of piece
The side that piece is embraced with the second hoop is mutually hinged by anchor ear hinge part, and electrode hoop component forms a tube when being closed；
The back that piece is embraced in the first hoop is equipped with several first hooks, and the back that piece is embraced in the second hoop is equipped with several second hooks, institute
State the direction of rotation when bill bending direction of the first hook and the second hook is closed towards electrode hoop component；First hook
It can intersect when electrode hoop component is closed with the second hook, can be separated from each other when electrode hoop component is opened.
As a further improvement on the present invention, if the electrode tail end peripheral surface is equipped with arterial highway annular convex rib, described the
If a hoop embraces a piece, the second hoop is embraced and is respectively equipped with arterial highway the first semi-ring connected in star, the second semi-ring connected in star on the inner wall of piece, the first half
It is recessed that annular groove can make up the annular to match with annular convex rib with the second semi-ring connected in star when electrode hoop component is closed
Slot.
As a further improvement on the present invention, it is recessed that the both ends that first hoop embraces another side of piece are respectively equipped with first
Mouthful, the both ends that second hoop embraces another side of piece are respectively equipped with the second recess, and first recess and the second recess are in electricity
When pole hoop component is closed fixed threading opening is sutured for threading to spelling composition.
As a further improvement on the present invention, the anchor ear hinge part uses elastic hinge.
As a further improvement on the present invention, several first hooks are embraced piece with the first hoop by the first hinge part and are connect,
Several second hooks are embraced piece with the second hoop by the second hinge part and are connect.
As a further improvement on the present invention, the first hinge part and the second hinge part are all made of elastic hinge.
As a further improvement on the present invention, the back of first hook is equipped with the first shifting block, second hook
Back is equipped with the second shifting block；The first all hooks are all fixed with the first shifting block, and the second all hooks is all solid with the second shifting block
Fixed connection.
As a further improvement on the present invention, several first hooks and several second hooks are in electrode hoop component
In interval-staggered on length direction.
As a further improvement on the present invention, another side that first hoop embraces piece is equipped with otic placode, and the second hoop is embraced
Another side of piece is equipped with bolt, and the otic placode is equipped with the jack being inserted into for bolt, and otic placode can be connect with bolt
Locking.
As a further improvement on the present invention, first hoop embraces piece and the inner surface of the second hoop armful piece is equipped with soft liner
Layer.
As a further improvement on the present invention, the soft liner layer is made of medical silica-gel material.
Compared with prior art, the present invention having the following advantages that：Structure of the invention is ingenious, reasonable design, solid by electrode
Determine device and electrode to be connected, without suture, need to only press from both sides twice and close action and can be completed, fixation, not lesion electrode, and
Remove and be implanted into again it is easy.
Description of the drawings
Fig. 1 is the structural schematic diagram of electrode anchors in the embodiment of the present invention.
Fig. 2 is the structural schematic diagram of electrode in the embodiment of the present invention.
Reference sign：1- electrodes, 1a- annular convex ribs, the hoops of 2- first embrace a piece, the first semi-rings of 2a- connected in star, 2b- the
One recess, the hoops of 3- second embrace piece, the second semi-rings of 3a- connected in star, the second recesses of 3b-, 4- anchor ear hinges part, the first hooks of 5-, 6-
Second hook, the first hinges of 7- part, the second hinges of 8- part, the first shifting blocks of 9-, the second shifting blocks of 10-, 11- otic placodes, 12- bolts.
Specific implementation mode
With reference to specific drawings and examples, the invention will be further described.
As shown in the figure：Pacemaker electrode wire fixing device in embodiment is mainly by electrode 1 and electrode anchors two
It is grouped as.
As shown in Figure 1, the electrode anchors are mainly embraced by electrode for binding round 1 tail end of holding-solid fixed electrode, electrode anchors
Component, the first hook 5 and the second hook 6 composition are bound round, the electrode hoop component includes that semicylindrical first hoop embraces piece 2 and the
Two hoops embrace piece 3, and the first hoop embraces a side of piece 2 and the side that the second hoop embraces piece 3 is mutually cut with scissors by anchor ear hinge part 4
Even, composition one is for binding round the tube that holding-solid is scheduled on 1 tail end of electrode when electrode hoop component is closed；The back of the body of piece 2 is embraced in the first hoop
Portion, which is set, embraces the back of piece 3 there are four the first hook 5 in the second hoop and sets that there are three the second hook 6, first hooks 5 and second
Direction of rotation when the bill bending direction of hook 6 is closed towards electrode hoop component；First hook 5 and the second hook 6 exist
Electrode hoop component can intersect when being closed, and can be separated from each other when electrode hoop component is opened.
When concrete application, first electrode hoop component is opened, 1 tail end of electrode is then put into the first of electrode hoop component
Hoop is embraced the hoop of piece 2 and second and is embraced among piece 3, closes up the first hoop armful hoop of piece 2 and second and embraces piece 3, electrode hoop component is closed and will be electric
The hoop of pole 1, which is embraced, to be fixed；First hook 5 and 6 switch of the second hook are thus realized at the state of intersecting with catching on tissue
The quick fixation of pacemaker electrode 1.
As shown in Figure 1 and Figure 2, in the present embodiment, if 1 tail end peripheral surface of the electrode is equipped with arterial highway annular convex rib 1a, institute
Embrace on the inner wall of piece 3 that be respectively equipped with arterial highway the first semi-ring connected in star 2a, the second semi-circular recessed if stating the first hoop and embracing the hoop of piece 2, second
Slot 3a, the first semi-ring connected in star 2a and the second semi-ring connected in star 3a can make up when electrode hoop component is closed and annular convex rib
The annular groove that 1a matches.When specifically used, annular convex rib 1a is matched with annular groove, can enable electrode anchors
Enough stably and firmly embrace the directly hoop of electrode 1 is fixed.
As shown in Figure 1, in the present embodiment, the both ends that first hoop embraces 2 another side of piece are respectively equipped with the first recess
2b, the both ends that second hoop embraces 3 another side of piece are respectively equipped with the second recess 3b, the first recess 2b and the second recess
3b can suture fixed threading opening to spelling composition when electrode hoop component is closed for threading.The present invention is except through the in this way
One hook 5 and the second hook 6 still may be used suture way and fix outside fixing.
As shown in Figure 1, in the present embodiment, the anchor ear hinge part 4 uses elastic hinge.Four the first hooks 5 pass through
One hinge part 7 is embraced piece 2 with the first hoop and is connect, and three the second hooks 6 are embraced piece 3 with the second hoop by the second hinge part 8 and connect.Institute
It states the first hinge part 7 and the second hinge part 8 is all made of elastic hinge.The elastic hinge, which has, opens and closes two kinds of shapes
State can be maintained at opening state when turning to a position, can be kept in off position, in this way when turning to another position
Design can facilitate the installation and dismounting of electrode anchors.
As shown in Figure 1, in the present embodiment, the back of first hook 5 is equipped with the first shifting block 9, second hook 6
Back is equipped with the second shifting block 10；The switch that the first hook 5 and the second hook 6 can be facilitated in this way, facilitates the peace of electrode anchors
Dress and dismounting.Four the first hooks 5 in the present embodiment are all fixedly connected with the first shifting block 9, and three the second hooks 6 are all with second
Shifting block 10 is fixedly connected, and can improve the structural strength of the first hook 5 and the second hook 6, safety and reliability in this way.
As shown in Figure 1, in the present embodiment, the length of four the first hooks 5 and three the second hooks 6 in electrode hoop component
In interval-staggered on direction.Tissue can be preferably caught in this way, ensure fixed effect.
As shown in Figure 1, in the present embodiment, another side that first hoop embraces piece 2 is equipped with otic placode 11, and the second hoop is embraced
Another side of piece 3 is equipped with bolt 12, and the otic placode 11 is equipped with the jack being inserted into for bolt 12, otic placode 11 and bolt
12 can connect locking.It can ensure that electrode anchors are safer after closure, prevent electrode anchors due to accident in this way
Stress opening causes electrode 1 to disengage.Certainly, the otic placode 11 can also use others to connect locking knot with the cooperation of bolt 12
Structure is replaced, and such conventional replace should belong to the scope of protection of the present invention.
As shown in Figure 1, in the present embodiment, the inner surface that first hoop embraces the hoop armful piece 3 of piece 2 and second is equipped with soft liner
Layer, soft liner layer can give electrode 1 to provide protection.The soft liner layer is preferably made of medical silica-gel material.
Claims (10)
1. pacemaker electrode wire fixing device, it is characterised in that：It is solid for binding round the electrode of holding-solid fixed electrode (1) tail end including one
Determine device, the electrode anchors include electrode hoop component, the first hook (5) and the second hook (6), the electrode hoop component
Piece (2) is embraced including semicylindrical first hoop and the second hoop embraces piece (3), and the first hoop embraces a side of piece (2) and the second hoop is embraced
One side of piece (3) is mutually hinged by anchor ear hinge part (4), and electrode hoop component forms a tube when being closed；
The back that one hoop embraces piece (2) is equipped with several first hooks (5), and the back that piece (3) is embraced in the second hoop is equipped with several second hooks
Rotation when the bill bending direction of sub (6), first hook (5) and the second hook (6) is closed towards electrode hoop component
Turn direction；First hook (5) and the second hook (6) can intersect when electrode hoop component is closed, in electrode anchor ear group
Part can be separated from each other when opening.
2. pacemaker electrode wire fixing device as described in claim 1, it is characterised in that：Electrode (1) the tail end periphery
If face be equipped with arterial highway annular convex rib (1a), it is described first hoop embrace a piece (2), second hoop embrace piece (3) if inner wall on be respectively equipped with
Arterial highway the first semi-ring connected in star (2a), the second semi-ring connected in star (3a), the first semi-ring connected in star (2a) and the second semi-ring connected in star
(3a) can make up the annular groove to match with annular convex rib (1a) when electrode hoop component is closed.
3. pacemaker electrode wire fixing device as described in claim 1, it is characterised in that：It is another that first hoop embraces piece (2)
The both ends of one side are respectively equipped with the first recess (2b), and the both ends that second hoop embraces piece (3) another side are respectively equipped with
Second recess (3b), first recess (2b) and the second recess (3b) are when electrode hoop component is closed to spelling composition for threading
Suture fixed threading opening.
4. pacemaker electrode wire fixing device as described in claim 1, it is characterised in that：The anchor ear hinge part (4) is adopted
Use elastic hinge.
5. pacemaker electrode wire fixing device as described in claim 1, it is characterised in that：Several first hooks (5) are logical
It crosses the first hinge part (7) to connect with the first hoop armful piece (2), several second hooks (6) pass through the second hinge part (8) and the second hoop
Embrace piece (3) connection.
6. pacemaker electrode wire fixing device as claimed in claim 5, it is characterised in that：The first hinge part (7) and
Second hinge part (8) is all made of elastic hinge.
7. pacemaker electrode wire fixing device as described in claim 1, it is characterised in that：The back of the body of first hook (5)
Portion is equipped with the first shifting block (9), and the back of second hook (6) is equipped with the second shifting block (10)；All the first hooks (5) all with
First shifting block (9) is fixed, and all the second hooks (6) are all fixedly connected with the second shifting block (10).
8. pacemaker electrode wire fixing device as described in claim 1, it is characterised in that：Several first hooks (5) and
Several second hooks (6) are on the length direction of electrode hoop component in interval-staggered.
9. pacemaker electrode wire fixing device as described in claim 1, it is characterised in that：First hoop embraces piece (2)
Another side is equipped with otic placode (11), another side that the second hoop embraces piece (3) is equipped with bolt (12), the otic placode (11)
It is equipped with the jack being inserted into for bolt (12), otic placode (11) can connect locking with bolt (12).
10. pacemaker electrode wire fixing device as described in claim 1, it is characterised in that：It is described first hoop embrace piece (2) and
The inner surface that second hoop embraces piece (3) is equipped with soft liner layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720255563.4U CN207614184U (en) | 2017-03-16 | 2017-03-16 | Pacemaker electrode wire fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720255563.4U CN207614184U (en) | 2017-03-16 | 2017-03-16 | Pacemaker electrode wire fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207614184U true CN207614184U (en) | 2018-07-17 |
Family
ID=62817384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720255563.4U Withdrawn - After Issue CN207614184U (en) | 2017-03-16 | 2017-03-16 | Pacemaker electrode wire fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207614184U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106823149A (en) * | 2017-03-16 | 2017-06-13 | 无锡市人民医院 | Pacemaker electrode wire fixing device |
-
2017
- 2017-03-16 CN CN201720255563.4U patent/CN207614184U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106823149A (en) * | 2017-03-16 | 2017-06-13 | 无锡市人民医院 | Pacemaker electrode wire fixing device |
| CN106823149B (en) * | 2017-03-16 | 2023-08-08 | 无锡市人民医院 | Pacemaker electrode lead fixing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6156039A (en) | Snagging knotless suture anchor assembly | |
| CA2358922C (en) | Free loop knotless suture anchor assembly | |
| CA2366771C (en) | Sleeve and loop knotless suture anchor assembly | |
| CA2921342C (en) | Apparatus and method for syndesmosis fixation | |
| EP0951237B1 (en) | Captured-loop knotless suture anchor assembly | |
| US6626910B1 (en) | Device for anchoring a ligament to an osseous structure for ligamentoplasty | |
| CN106823149A (en) | Pacemaker electrode wire fixing device | |
| WO2011116379A2 (en) | Knotless locking tissue fastening system and method | |
| US20150051700A1 (en) | System for attaching a ligament graft | |
| CN207614184U (en) | Pacemaker electrode wire fixing device | |
| CN205391146U (en) | Operation incision intradermal suture needle and line | |
| CN212037630U (en) | Knotting-free suture line with one-way barbs | |
| CN204520827U (en) | With the purse-string suture device of anvil structure | |
| CN210204810U (en) | Bifilar surgical suture needle | |
| CN107348980B (en) | A kind of tieing method | |
| CN213606583U (en) | Tissue traction wire and tissue traction system | |
| CN216823543U (en) | A take line anchor for stable connection bone and soft tissue | |
| CN214180489U (en) | Tendon tension-reducing anastomat | |
| CN211704723U (en) | Umbrella-shaped anchor with line | |
| KR20230126870A (en) | Thread for lifting | |
| CN213552050U (en) | Shoulder joint suturing device for orthopedics department | |
| WO2017172688A1 (en) | Apparatus and method for coupling soft tissue to bone | |
| CN214104500U (en) | Anchor with wire | |
| CN102908211A (en) | Integral annular suspension artificial ligament | |
| CN104758021A (en) | Pouch suturing device with nail anvil structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180717 Effective date of abandoning: 20230808 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20180717 Effective date of abandoning: 20230808 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |