CN209019716U - A kind of push type seal wire folder - Google Patents
A kind of push type seal wire folder Download PDFInfo
- Publication number
- CN209019716U CN209019716U CN201721729891.XU CN201721729891U CN209019716U CN 209019716 U CN209019716 U CN 209019716U CN 201721729891 U CN201721729891 U CN 201721729891U CN 209019716 U CN209019716 U CN 209019716U
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- CN
- China
- Prior art keywords
- seal wire
- guide passage
- push type
- installation cavity
- handle
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- 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.)
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Abstract
The utility model creation provides a kind of push type seal wire folder, including handle and is installed on the twister of handle right end；The left end of handle is equipped with the first silk guide passage, is equipped with second silk guide passage concentric with the first silk guide passage in twister；Handle is equipped with the installation cavity of the first silk guide passage of connection and the second silk guide passage, and installation cavity extends through the handle in the vertical direction；Postive stop baffle is equipped in installation cavity, the bottom of postive stop baffle and the top of the first silk guide passage maintain an equal level；The bottom of installation cavity is equipped with bottom cover, and rocker piece is equipped in installation cavity, and the lower end surface of rocker piece is connected by the upper surface of elastic parts and bottom cover；The upper surface of rocker piece is equipped with the sliding channel of left and right directions, and postive stop baffle sliding is inserted in sliding channel；The top of rocker piece, which is equipped with, presses press button.The utility model create the push type guide wire fixture have it is reasonable in design, easy to operate, easy to use, can effectively save operating time the advantages of.
Description
Technical field
The invention belongs to medical instruments field, presss from both sides more particularly, to a kind of push type seal wire.
Background technique
Percutaneous coronary interventions are treatment means the most advanced in current cardiovascular treatment.The operation of seal wire is current
The key of Surgery, seal wire folder are the small and exquisite operation instruments that adjustment seal wire is retreated, rotated in patient's operation.Mesh
Preceding seal wire folder is a hollow cylindrical structure, is divided into front and back two parts, front end is swivel head, and rear end is operation handle, the two
It is connected through a screw thread, fixes seal wire in such a way that rotation adjusts swivel head.When being pressed from both sides using such seal wire, operate more numerous
Trivial: operation requires the hollow that seal wire tail end is passed through to seal wire folder every time, and seal wire, which moves forward and backward, requires elastic seal wire folder
Swivel head, the mobile a certain distance of seal wire need repeatedly the position of elastic rotation head end and operation handle on seal wire, if needed
To enter sacculus and support, then must exit operation handle along seal wire, also need to put on manipulator again when adjusting seal wire again
Handle；In addition, inevitably speckling with contrast solution and blood on gloves because patient wears sterile gloves in art, rotated adjusting
It is easily sliding when head；It is assembled sometimes at rotation head thread and is tightly not easy very much to rotate, or even be sometimes prone to stripped thread, made troubles to operation.
Summary of the invention
In view of this, the invention be directed to a kind of structurally reasonable, firm and durable, it is low in cost, easy to operate, make
It is pressed from both sides with push type seal wire that is convenient, being capable of effectively save operating time, to solve the above problems.
In order to achieve the above objectives, the technical solution of the invention is achieved in that
A kind of push type seal wire folder including handle and is installed on the twister of the handle right end；The left end of the handle
It is equipped with equipped with the first silk guide passage being arranged in left-right direction, in the twister and to be arranged concentrically with first silk guide passage
Second silk guide passage；The handle is equipped with the installation cavity for being connected to first silk guide passage and second silk guide passage, institute
It states installation cavity and runs through the handle in the vertical direction；Postive stop baffle, the bottom of the postive stop baffle are equipped in the installation cavity
Maintain an equal level with the top of first silk guide passage；The bottom of the installation cavity is equipped with bottom cover, is equipped with and floats in the installation cavity
The lower end surface of block, the rocker piece is connect by elastic parts with the upper surface of the bottom cover；The upper surface of the rocker piece is set
There is the sliding channel of left and right directions, the postive stop baffle sliding is inserted in the sliding channel；It is set at the top of the rocker piece
Have by press button.
Further, the lower end surface by press button is equipped with locating slot, and the rocker piece upper end is installed on the locating slot
It is interior.
Further, positioning convex platform is equipped at the top of the bottom cover, side is equipped with buckle, and the positioning convex platform is inserted in described
In installation cavity, the inner wall of the buckle and the installation cavity is fixed.
Further, the elastic parts is spring.
Further, the bottom cover upper surface and the rocker piece lower end surface are equipped with spring fixing groove.
Further, the left end of first silk guide passage is seal wire entrance, and the seal wire entrance is big mouth towards left side
Flared structure.
Further, the left end of second silk guide passage is also flared structure of the big mouth towards left side.
Further, the handle is cylindrical structure, and the outer surface of the handle is located at the right side edge of the installation cavity
Circumferentially it is provided with the anti-skidding boss of a circle.
Further, described to be also equipped with anti-skidding boss by the upper surface of press button.
Further, the twister is cylindrical structure, and outer surface also circumferentially is provided with the anti-skidding boss of a circle.
Compared with the existing technology, push type guide wire fixture described in the invention has following advantage:
Push type seal wire sandwiched meter described in the invention is reasonable, structure is simple, firm and durable, low in cost, passes through
To carrying out pressing achievable rocker piece moving down in installation cavity by press button, at this time sliding channel by the first silk guide passage and
The connection of second silk guide passage is got up, and seal wire can pass through, and when unclamping by press button, rocker piece is moved up, and sliding is logical at this time
Seal wire in slot is limited baffle and rocker piece clamps, and seal wire is fixed, easy to use, and the position adjustment of seal wire is not required to
Seal wire is penetrated and is withdrawn from repeatedly seal wire folder, it is only necessary to position that seal wire is pressed from both sides relative to seal wire is directly adjusted after push button i.e.
Can, operation is not only simple but also convenient for wearing sterile gloves operation, operating time has been saved, to decrease the radiation of patient and patient
Beta radiation dosage, it is highly-safe.
Detailed description of the invention
The attached drawing for constituting a part of the invention is used to provide to further understand the invention, present invention wound
The illustrative embodiments and their description made are used to explain the present invention creation, do not constitute the improper restriction to the invention.?
In attached drawing:
Fig. 1 is the decomposition diagram of the folder of push type seal wire described in the invention；
Fig. 2 is the overall schematic of the folder of push type seal wire described in the invention；
Fig. 3 is the diagrammatic cross-section that push type seal wire described in the invention presss from both sides (non-pressing state)；
Fig. 4 is the diagrammatic cross-section after the decomposition of the folder of push type seal wire described in the invention.
Description of symbols:
1- handle；2- twister；The first silk guide passage of 3-；The second silk guide passage of 4-；5- installation cavity；6- postive stop baffle；7-
Bottom cover；8- rocker piece；9- elastic parts；10- sliding channel；11- presses press button；12- buckle；13- spring fixing groove；14- seal wire
Entrance；The anti-skidding boss of 15-.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the invention can
To be combined with each other.
In the description of the invention, it is to be understood that term " on ", "lower", "left", "right", "vertical", " water
It is flat ", "top", "bottom", "inner", the instructions such as "outside" orientation or positional relationship be to be based on the orientation or positional relationship shown in the drawings,
It is merely for convenience of description the invention and simplifies description, rather than the device or element of indication or suggestion meaning must have
Specific orientation is constructed and operated in a specific orientation, therefore should not be understood as the limitation to the invention.In addition, term
" first ", " second " etc. are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance or implicitly indicate institute
The quantity of the technical characteristic of instruction.The feature for defining " first ", " second " etc. as a result, can explicitly or implicitly include one
A or more this feature.
In the description of the invention, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, can be directly connected, two elements can also be can be indirectly connected through an intermediary
Internal connection.For the ordinary skill in the art, above-mentioned term can be understood in the present invention by concrete condition
Concrete meaning in creation.
The present invention will be described in detail below with reference to the accompanying drawings and embodiments creates.
As shown in fig. 1 to 4, a kind of push type seal wire folder, including handle 1, bottom cover 7, rocker piece 8, by press button 11, elastic group
Part 9 and twister 2；
Wherein, handle 1 is cylindrical structure；The left end of handle 1 is equipped with the first silk guide passage 3 being arranged in left-right direction,
The left end of first silk guide passage 3 is seal wire entrance 14, and seal wire entrance 14 is flared structure of the big mouth towards left side, facilitates seal wire
Penetrate；The right end of handle 1 is provided with twister pilot hole, for providing the assembly space of twister 2；It is additionally provided on handle 1
It is connected to the installation cavity 5 of the first silk guide passage 3 and twister pilot hole, installation cavity 5 extends through the handle 1 in the vertical direction；Installation cavity 5
Interior to be equipped with postive stop baffle 6, the bottom of postive stop baffle 6 and the top of the first silk guide passage 3 maintain an equal level；The outer surface of handle 1 is located at peace
Behave affectedly 5 right side it is circumferentially arranged have the anti-skidding boss 15 of a circle, prevent with sterile gloves operated when skidding；
Twister 2 is cylindrical structure, and outer surface also circumferentially is provided with the anti-skidding boss 15 of a circle；The left end of twister 2
It is installed in twister pilot hole, is equipped with the second silk guide passage 4 being arranged concentrically with the first silk guide passage 3 in twister 2, second
The left end of silk guide passage 4 is also flared structure of the big mouth towards left side, and installation cavity 5 is by the first silk guide passage 3 and the second seal wire
The connection of channel 4 is got up；
The bottom of installation cavity 5 is equipped with bottom cover 7, is equipped with rocker piece 8 in installation cavity 5, the lower end surface of rocker piece 8 passes through elasticity
Component 9 is connect with the upper surface of bottom cover, and elastic parts 9 can be spring；
At the top of bottom cover 7 be equipped with positioning convex platform, side be equipped with buckle 12, positioning convex platform is inserted in installation cavity 5, buckle 12 with
The inner wall of installation cavity 5 is fixed, so that bottom cover 7 to be firmly fixed on to the bottom of installation cavity 5, the upper surface of bottom cover 7 is equipped with
Spring fixing groove 13, the spring for connecting bottom cover 7 and rocker piece 8 are vertically arranged, and it is solid that the bottom end of spring is mounted on the spring on bottom cover 7
Determine in slot 13；
The lower end surface of rocker piece 8 also is provided with spring fixing groove 13, and the top of spring is mounted on the spring fixing groove of rocker piece 8
In 13；8 upper surface of rocker piece is equipped with the sliding channel 10 of left and right directions, and the sliding of postive stop baffle 6 is inserted in sliding channel 10, floats
Motion block 8 can be realized by the rebound of compressed spring and spring and be moved up and down, when rocker piece 8 moves down, sliding channel 10
First silk guide passage 3 is connected to the second silk guide passage 4, convenient seal wire passes through, after rocker piece 8 moves up,
Seal wire is then limited baffle 6 and rocker piece 8 clamps, and seal wire is fixed, and the presence of postive stop baffle 6 also has limitation rocker piece
The effect of 8 movement travel；
It is equipped with locating slot by the lower end surface of press button 11, the top of rocker piece 8 is installed in locating slot；By the upper table of press button 11
Face is also equipped with anti-skidding boss 15, and doctor generally can wear sterile gloves in the course of surgery, inevitably be stained with blood
Liquid or contrast solution, anti-skidding boss 15 can ensure non-slip when pressing by press button 11.
The course of work of the folder of push type seal wire described in the invention is as follows:
Do not press down on pressing turn round 11 when, be not connected between the first silk guide passage 3 and the second silk guide passage 4, seal wire without
Method passes through；Pressing is pinned downwards and turns round 11, and 8 pressuring spring of rocker piece moves down, and the sliding channel 10 on rocker piece 8 moves down
First silk guide passage 3 is connected to the second silk guide passage 4, seal wire can pass through the first silk guide passage 3, sliding channel 10
And second silk guide passage 4；After unclamping pressing torsion 11, rocker piece 8 moves up under the return action of spring, is now placed in cunning
Part seal wire in dynamic through slot 10 is limited baffle 6 and rocker piece 8 clamps, and seal wire is fixed；It is easy to operate, effect
It is good；When not needing seal wire folder, it is only necessary to pressing is pinned again and turns round 11, is loosened between rocker piece 8 and postive stop baffle 6, it can be light
By seal wire folder directly extracted out from seal wire.
The foregoing is merely the preferred embodiments of the invention, are not intended to limit the invention creation, all at this
Within the spirit and principle of innovation and creation, any modification, equivalent replacement, improvement and so on should be included in the invention
Protection scope within.
Claims (10)
1. a kind of push type seal wire folder, it is characterised in that: including handle (1) and be installed on the twister of the handle (1) right end
(2)；The left end of the handle (1) is equipped with the first silk guide passage (3) being arranged in left-right direction, is equipped in the twister (2)
The second silk guide passage (4) being arranged concentrically with first silk guide passage (3)；The handle (1) is equipped with connection described first
The installation cavity (5) of silk guide passage (3) and second silk guide passage (4), the installation cavity (5) is in the vertical direction through described
Handle (1)；Postive stop baffle (6) are equipped in the installation cavity (5), the bottom of the postive stop baffle (6) and first seal wire are logical
The top in road (3) maintains an equal level；The bottom of the installation cavity (5) is equipped with bottom cover (7), and rocker piece is equipped in the installation cavity (5)
(8), the lower end surface of the rocker piece (8) is connect by elastic parts (9) with the upper surface of the bottom cover (7)；The rocker piece
(8) upper surface is equipped with the sliding channel (10) of left and right directions, and postive stop baffle (6) sliding is inserted in the sliding channel
(10) in；The top of the rocker piece (8), which is equipped with, presses press button (11).
2. a kind of push type seal wire folder according to claim 1, it is characterised in that: the lower end surface by press button (11) is set
There is locating slot, rocker piece (8) upper end is installed in the locating slot.
3. a kind of push type seal wire folder according to claim 1, it is characterised in that: be equipped with positioning at the top of the bottom cover (7)
Boss, side are equipped with buckle (12), and the positioning convex platform is inserted in the installation cavity (5), the buckle (12) and the peace
The inner wall of (5) of behaveing affectedly is fixed.
4. a kind of push type seal wire folder according to claim 1, it is characterised in that: the elastic parts (9) is spring.
5. a kind of push type seal wire folder according to claim 4, it is characterised in that: bottom cover (7) upper surface and described
Rocker piece (8) lower end surface is equipped with spring fixing groove (13).
6. according to claim 1 to a kind of 5 described in any item push type seal wire folders, it is characterised in that: first seal wire is logical
The left end in road (3) is seal wire entrance (14), and the seal wire entrance (14) is flared structure of the big mouth towards left side.
7. a kind of push type seal wire folder according to claim 6, it is characterised in that: a left side for second silk guide passage (4)
End is also flared structure of the big mouth towards left side.
8. a kind of push type seal wire folder according to claim 7, it is characterised in that: the handle (1) is cylindrical structure,
Circumferentially arranged there is the anti-skidding boss of a circle (15) on the right side that the outer surface of the handle (1) is located at the installation cavity (5).
9. a kind of push type seal wire folder according to claim 8, it is characterised in that: the upper surface by press button (11)
It is provided with anti-skidding boss (15).
10. a kind of push type seal wire folder according to claim 9, it is characterised in that: the twister (2) is cylindrical body knot
Structure, outer surface also circumferentially are provided with the anti-skidding boss of a circle (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721729891.XU CN209019716U (en) | 2017-12-13 | 2017-12-13 | A kind of push type seal wire folder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721729891.XU CN209019716U (en) | 2017-12-13 | 2017-12-13 | A kind of push type seal wire folder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209019716U true CN209019716U (en) | 2019-06-25 |
Family
ID=66869456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721729891.XU Expired - Fee Related CN209019716U (en) | 2017-12-13 | 2017-12-13 | A kind of push type seal wire folder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209019716U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116173378A (en) * | 2023-03-10 | 2023-05-30 | 上海神玑医疗科技有限公司 | Guide wire clamping tool and guide wire interventional operation system |
-
2017
- 2017-12-13 CN CN201721729891.XU patent/CN209019716U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116173378A (en) * | 2023-03-10 | 2023-05-30 | 上海神玑医疗科技有限公司 | Guide wire clamping tool and guide wire interventional operation system |
| CN116173378B (en) * | 2023-03-10 | 2023-12-12 | 上海神玑医疗科技有限公司 | Guide wire clamping tool and guide wire interventional operation system |
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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: 20190625 Termination date: 20201213 |