CN215018203U - Intermittent sewing thread hanging and separating device for cardiac surgery - Google Patents
Intermittent sewing thread hanging and separating device for cardiac surgery Download PDFInfo
- Publication number
- CN215018203U CN215018203U CN202023014331.0U CN202023014331U CN215018203U CN 215018203 U CN215018203 U CN 215018203U CN 202023014331 U CN202023014331 U CN 202023014331U CN 215018203 U CN215018203 U CN 215018203U
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- China
- Prior art keywords
- micro motor
- fixed plate
- base
- hanging
- thread
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- Expired - Fee Related
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- 238000007675 cardiac surgery Methods 0.000 title claims abstract description 16
- 238000009958 sewing Methods 0.000 title claims description 3
- 230000006978 adaptation Effects 0.000 claims description 7
- 238000001356 surgical procedure Methods 0.000 claims description 5
- 229920003023 plastic Polymers 0.000 claims description 3
- 230000000747 cardiac effect Effects 0.000 claims description 2
- 239000000725 suspension Substances 0.000 abstract description 2
- 239000007943 implant Substances 0.000 description 7
- 230000002439 hemostatic effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 241000255925 Diptera Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 210000003709 heart valve Anatomy 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Surgical Instruments (AREA)
Abstract
The utility model relates to the technical field of medical equipment, and a cardiac surgery is interrupted and is sewed up string deconcentrator is disclosed, the on-line screen storage device comprises a base, the base top is provided with fixed plate, a plurality of wiring board, fly leaf and micro motor, fixed plate and micro motor are fixed mounting respectively in the both sides of base, fly leaf movable mounting is between fixed plate and micro motor, and is a plurality of the equidistance movable mounting of wiring board is between fixed plate and fly leaf. This cardiac surgery is interrupted to sew up and hangs deconcentrator through micro motor work, drives the threaded rod and rotates, further drives the fly leaf and removes, finally realizes driving the fly leaf and pass through the spring and drive the suspension wire board and remove, convenient operation, and use manpower sparingly more, it is inconvenient to have solved the pressure regulation that current cardiac surgery is interrupted to sew up the needle line that hangs in the deconcentrator and receives and get up hard, brings inconvenient problem for medical staff.
Description
Technical Field
The utility model relates to the technical field of medical equipment, specifically a heart surgery is interrupted to sew up and hangs deconcentrator.
Background
In cardiac surgery, such as cardiac valve replacement, cardiac defect patch repair, etc., a double-ended needle and a shim suture are adopted to perform intermittent mattress suture in sequence at corresponding positions of the heart, and then the suture is sutured on implants such as artificial valves, patches, etc. in the sequence. This requires that all sutures be placed in sequence prior to suturing the implant, and that the sutured sutures be tightened and straightened to avoid interfering with subsequent suture suturing. The current clinical routine method is as follows: the surgical drape is laid around the surgical field, the mosquito forceps clamp the paired sutures on the surgical drape in sequence, the sequence of two sutures in each paired suture is determined before the implant is sutured, the implant is sutured completely, and then the implant is sutured by one needle, so that the suture clamping hemostatic forceps need to be loosened firstly, and the implant is installed after the suture clamping hemostatic forceps are recognized, so that time is consumed, winding is easy to be disordered, the winding is staggered, the operation procedure is complex, the operation difficulty is increased, and errors and time are easy to occur. And often, the operation visual field is influenced due to the looseness of the suture clamped, the suture of the subsequent suture is hindered, and the operation time is further prolonged.
Chinese patent 201320651896.0 discloses a novel intermittent suture thread-dividing device for cardiac surgery, which comprises a thread-dividing plate and two fixing pieces arranged on the thread-dividing plate, wherein a thread-passing rod is arranged between the two fixing pieces, and a telescopic clamping piece is arranged on the thread-passing rod. The two fixing parts are arranged on the line hanging plate, the penetrating rod is arranged between the two fixing parts, the elastic telescopic clamping part is arranged on the penetrating rod, the double-ended needle is clamped into a groove seam of the clamping part with proper tension along with a handle after one needle is sewed, the other end of the double-ended needle is sewed and then clamped into the other groove seam, the next double-ended needle is sequentially clamped, the line is drawn out from the groove seam after the ring is sewed, and the implant is sequentially arranged. The threading rod is sleeved with a spring, the fixing piece is movably connected with the thread hanging plate, the fixing piece is L-shaped and is fixed in a screw hole of the thread hanging plate through a bolt, and the thread hanging plate is provided with a plurality of screw holes, so that medical staff can adjust the pressure on the needle thread. However, the pressure of the needle and the thread in the utility model is hard to adjust and inconvenient for medical staff.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a to prior art not enough, the utility model provides a cardiac surgery is interrupted to sew up and hangs deconcentrator has solved the pressure adjustment that the current needle and line that provides received in the above-mentioned background art and has got up hard inconvenient, brings inconvenient problem for medical staff.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
a heart surgery intermittent suture thread hanging and separating device comprises a base, wherein a fixed plate, a plurality of thread hanging plates, a movable plate and a micro motor are arranged at the top of the base, the fixed plate and the micro motor are respectively and fixedly arranged on two sides of the base, the movable plate is movably arranged between the fixed plate and the micro motor, and the thread hanging plates are movably arranged between the fixed plate and the movable plate at equal intervals;
the top of each of the plurality of the wire hanging plates is semicircular and is provided with a plurality of wire clamping grooves which are linearly arranged at equal intervals and communicated with the outside, the cross sections of the plurality of the wire hanging plates are T-shaped, the top of the base is provided with a T-shaped chute matched with the wire hanging plates, the plurality of the wire hanging plates are slidably arranged in the T-shaped chute, and springs are fixedly arranged between every two adjacent wire hanging plates and between the wire hanging plates and the fixed plate and the movable plate;
the utility model discloses a portable electric scooter, including micro motor output shaft, threaded rod, fly leaf and a plurality of wiring board, the lateral wall rotation that micro motor output shaft fixedly connected with threaded rod, the threaded rod runs through fly leaf and a plurality of wiring board in proper order and pass through the bearing and be connected with the fixed plate, set up on the fly leaf with the screw hole of threaded rod looks adaptation, it is a plurality of all set up the slide opening with threaded rod looks adaptation on the wiring board, threaded rod and screw hole threaded connection.
Further, a plurality of guiding holes are further formed in the wire hanging plate and the movable plate, guiding rods matched with the guiding holes are connected in the guiding holes in a sliding mode, limiting blocks are fixedly installed at the ends, close to the movable plate, of the guiding rods, and the diameters of the limiting blocks are larger than the diameters of the guiding holes.
Further, the guide rod and the threaded rod are parallel to each other.
Further, a fixing seat is fixedly installed between the micro motor and the base, a control switch is arranged on the base, and the output end of the control switch is electrically connected with the input end of the micro motor.
Further, the plurality of the wire hanging plates are made of transparent plastics.
(III) advantageous effects
The utility model provides a cardiac surgery is interrupted to sew up and hangs deconcentrator possesses following beneficial effect:
this cardiac surgery is interrupted to sew up and hangs deconcentrator through micro motor work, drives the threaded rod and rotates, further drives the fly leaf and removes, finally realizes driving the fly leaf and pass through the spring and drive the suspension wire board and remove, convenient operation, and use manpower sparingly more, it is inconvenient to have solved the pressure regulation that current cardiac surgery is interrupted to sew up the needle line that hangs in the deconcentrator and receives and get up hard, brings inconvenient problem for medical staff.
Drawings
FIG. 1 is a schematic structural view of the intermittent suture thread-dividing device of the present invention for cardiac surgery;
FIG. 2 is a schematic view of the base structure of the intermittent suture thread-dividing device of the cardiac surgery of the present invention;
fig. 3 is a schematic structural view of the thread hanging plate of the intermittent suture thread hanging and separating device in the cardiac surgery.
In the figure: the base 1, fixed plate 2, fly leaf 3, T shape spout 4, wiring board 5, card wire casing 6, spring 7, micro motor 8, threaded rod 9, screw hole 10, slide opening 11, guiding hole 12, guide bar 13, stopper 14, fixing base 15, control switch 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, the present invention provides a technical solution:
a heart surgery intermittent suture thread hanging and separating device comprises a base 1, wherein a fixed plate 2, a plurality of thread hanging plates 5, a movable plate 3 and a micro motor 8 are arranged at the top of the base 1, the fixed plate 2 and the micro motor 8 are respectively and fixedly arranged on two sides of the base 1, the movable plate 3 is movably arranged between the fixed plate 2 and the micro motor 8, and the plurality of thread hanging plates 5 are movably arranged between the fixed plate 2 and the movable plate 3 at equal intervals; the plurality of wire hanging plates 5 are made of transparent plastics, the top of each wire hanging plate 5 is semicircular and is provided with a plurality of wire clamping grooves 6 which are linearly arranged at equal intervals and communicated with the outside, the cross sections of the plurality of wire hanging plates 5 are T-shaped, the top of the base 1 is provided with a T-shaped sliding groove 4 matched with the wire hanging plates 5, the plurality of wire hanging plates 5 are slidably arranged in the T-shaped sliding groove 4, and springs 7 are fixedly arranged between every two adjacent wire hanging plates 5 and between each wire hanging plate 5 and the fixed plate 2 and the movable plate 3; 8 output shaft fixedly connected with threaded rod 9 of micro motor, threaded rod 9 runs through fly leaf 3 and a plurality of wiring board 5 in proper order and is connected with the lateral wall rotation of fixed plate 2 through the bearing, set up threaded hole 10 with threaded rod 9 looks adaptation on fly leaf 3, all set up slide opening 11 with threaded rod 9 looks adaptation on a plurality of wiring board 5, threaded rod 9 and threaded hole 10 threaded connection, guiding hole 12 has still been seted up on a plurality of wiring board 5 and fly leaf 3, sliding connection has the guide bar 13 rather than the looks adaptation in the guiding hole 12, the one end fixed mounting that guide bar 13 is close to fly leaf 3 has stopper 14, the diameter of stopper 14 is greater than the diameter of guiding hole 12, guide bar 13 is parallel to each other with threaded rod 9, fixed mounting has fixing base 15 between micro motor 8 and the base 1, be provided with control switch 16 on the base 1, control switch 16's output is connected with micro motor 8's input electricity.
The working principle is that the heart surgery interrupted suture thread hanging and separating device connects the micro motor 8 with an external power supply and turns on the control switch 16, at the moment, the micro motor 8 works, the output shaft on the screw rod rotates forward to drive the screw rod 9 to rotate, the screw rod 9 rotates to drive the movable plate 3 connected with the screw rod to move towards the direction of the fixed plate 2, the wire hanging plate 5 is pushed to move forward, the spring 7 is compressed at the moment, when the wiring board 5 is required to move towards the direction of the micro motor 8, the micro motor 8 is continuously connected with an external power supply and works, the output shaft on the screw rod 9 is driven to rotate reversely, at the same time, the movable plate 3 moves towards the micro motor 8, the spring 7 is stretched, and the elasticity of the spring 7 is larger than the friction force between the thread hanging plate 5 and the T-shaped sliding groove 4, so that the movable plate 3 and the thread hanging plate 5 normally move backwards.
The electrical components presented therein are all electrically connected to the external 220V mains.
It is noted that, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise. In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; or indirectly through an intermediary. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The intermittent sewing thread hanging and separating device for the cardiac surgery comprises a base (1), and is characterized in that a fixed plate (2), a plurality of thread hanging plates (5), a movable plate (3) and a micro motor (8) are arranged at the top of the base (1), the fixed plate (2) and the micro motor (8) are respectively and fixedly installed on two sides of the base (1), the movable plate (3) is movably installed between the fixed plate (2) and the micro motor (8), and the thread hanging plates (5) are movably installed between the fixed plate (2) and the movable plate (3) at equal intervals;
the top of each of the wire hanging plates (5) is semicircular and is provided with a plurality of wire clamping grooves (6) which are linearly arranged at equal intervals and communicated with the outside, the cross sections of the wire hanging plates (5) are T-shaped, the top of the base (1) is provided with a T-shaped sliding groove (4) matched with the wire hanging plates (5), the wire hanging plates (5) are slidably mounted in the T-shaped sliding groove (4), and springs (7) are fixedly mounted between every two adjacent wire hanging plates (5) and between each wire hanging plate (5) and the fixed plate (2) and the movable plate (3);
micro motor (8) output shaft fixedly connected with threaded rod (9), threaded rod (9) run through fly leaf (3) and a plurality of wiring board (5) in proper order and rotate through the lateral wall of bearing and fixed plate (2) and be connected, set up on fly leaf (3) with threaded hole (10) of threaded rod (9) looks adaptation, it is a plurality of slide opening (11) with threaded rod (9) looks adaptation all set up on wiring board (5), threaded rod (9) and threaded hole (10) threaded connection.
2. The interrupted suture thread-hanging device for cardiac surgery according to claim 1, wherein a plurality of thread-hanging plates (5) and the movable plate (3) are further provided with guide holes (12), guide rods (13) adapted to the guide holes (12) are slidably connected in the guide holes (12), a stopper (14) is fixedly installed at one end of each guide rod (13) close to the movable plate (3), and the diameter of each stopper (14) is larger than that of each guide hole (12).
3. A heart surgical interrupted suture thread-hanging device according to claim 2, characterized in that the guide rod (13) and the threaded rod (9) are parallel to each other.
4. The heart surgery interrupted suture hanging-distributing device according to claim 1, characterized in that a fixed seat (15) is fixedly arranged between the micro motor (8) and the base (1), a control switch (16) is arranged on the base (1), and the output end of the control switch (16) is electrically connected with the input end of the micro motor (8).
5. A cardiac surgical interrupted suture thread-hanging strip according to claim 1, characterized in that a plurality of said thread-hanging strips (5) are made of transparent plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023014331.0U CN215018203U (en) | 2020-12-15 | 2020-12-15 | Intermittent sewing thread hanging and separating device for cardiac surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023014331.0U CN215018203U (en) | 2020-12-15 | 2020-12-15 | Intermittent sewing thread hanging and separating device for cardiac surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215018203U true CN215018203U (en) | 2021-12-07 |
Family
ID=79216197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023014331.0U Expired - Fee Related CN215018203U (en) | 2020-12-15 | 2020-12-15 | Intermittent sewing thread hanging and separating device for cardiac surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215018203U (en) |
-
2020
- 2020-12-15 CN CN202023014331.0U patent/CN215018203U/en not_active Expired - Fee Related
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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: 20211207 |