CN206166965U - Automatic system appearance of twisting with fingers of stylolite - Google Patents

Abstract

The utility model discloses an automatic system appearance of twisting with fingers of stylolite, which comprises a bod, step motor, the rotor, and a support, step -by -step guide rail, step -by -step slider, the wire, the change gear, first stylolite, a first set of line section of thick bamboo, the hanging stick, a second cover line section of thick bamboo, the second stylolite, the method dish, a third cover line section of thick bamboo, including a motor, an end cap, a controller, and a cover plate, the couple axle, the first device that turns to, the second turns to device and trace, step motor is installed to the one end of organism, step -by -step guide rail runs through on the support, be equipped with step -by -step slider on the step -by -step guide rail, step -by -step slider is connected with the wire, the wire is walked around the change gear and is connected with the method dish, the device cooperatees through step motor and method dish, step -by -step slider is at the reciprocating motion of step -by -step guide rail, impel offer up -and -down motion on the trace to draw and get the stylolite, the motor drives the rotation of trace simultaneously, the trace drives the rotation of offer, make a plurality of strands of stylolites that pull on the offer produce torsion, reach automatic twist with the fingers and the effect, simple and reasonable structure, easily operate and be widely used.

Description

A kind of automatic twisting instrument of suture

Technical field

The utility model is related to a kind of twisting instrument, and in particular to a kind of automatic twisting instrument of suture, belongs to twisting machinery neck Domain.

Background technology

Suture, refers to operation suture thread, refer in the middle of surgical operation, or wound disposal in the middle of, for ligaturing The Special Linear material of hemostasis, Suture hemostasis and tissue apposition, at present because suture is meticulous, easy fracture generally requires to lead to Cross twisting instrument to twist with the fingers with together its multiply suture, the most twisting instrument operation of in the market is relatively complicated, and inefficiency.

Utility model content

The technical problems to be solved in the utility model is to overcome existing twisting instrument operation relatively complicated and ineffective A kind of defect, there is provided automatic twisting instrument of suture.

In order to solve the above-mentioned technical problem, the utility model provides following technical scheme：

The utility model provides a kind of automatic twisting instrument of suture, including body, stepper motor, rotor, support, stepping Guide rail, stepping sliding block, wire, change gear, the first suture, first set spool, hanging stick, second set of spool, the second suture, Method disk, the 3rd set of spool, motor, couple axle, the first transfer, the second transfer and trace, one end of the body The stepper motor is installed, the stepper motor is connected with the rotor, the stepping guide rail is described on the support Stepping guide rail is connected with the rotor, and the stepping guide rail is provided with the stepping sliding block, the stepping sliding block and the wire Connection, is provided with the change gear at the top of described body one end, the wire bypasses the change gear with the method disk Connection, the first set spool and second set of spool are mounted on the bottom of the hanging stick, first suture and institute The socket of first set spool is stated, second suture is socketed with second set of spool, first suture and described second is stitched Zygonema is connected with the method disk, and the method disk is socketed with the trace, and the trace connects with second transfer Connect, the trace is located at the top of second transfer, and the trace is perpendicular to the couple axle, described second turn It is connected with the couple axle to device, the couple axle and the motor connection.

Used as a kind of optimal technical scheme of the present utility model, the couple axle middle part is provided with first transfer, The 3rd set of spool is installed on the first transfer top, and the 3rd set of spool is perpendicular to the couple axle.

The beneficial effect that the utility model is reached is：The device is engaged by stepper motor and method disk, stepping cunning Block promotes quotation to move up and down to pull suture on trace, while motor drives connecting in the reciprocating motion of stepping guide rail The rotation of lever, trace drives the rotation of quotation so that if the carried interest suture drawn on quotation produces torsion, reach The automatic effect for twisting with the fingers sum, and simple structure, it is easy to operate and widely use.

Brief description of the drawings

Accompanying drawing is used for providing being further understood to of the present utility model, and constitutes a part for specification, with this practicality New embodiment is used to explain the utility model together, does not constitute to limitation of the present utility model.In the accompanying drawings：

Fig. 1 is structural representation of the present utility model；

In figure:1st, body；2nd, stepper motor；3rd, rotor；4th, support；5th, stepping guide rail；6th, stepping sliding block；7th, wire；8、 Change gear；9th, the first suture；10th, first set spool；11st, hanging stick；12nd, second set of spool；13rd, the second suture；14th, method Disk；15th, the 3rd set of spool；16th, motor；17th, couple axle；18th, the first transfer；19th, the second transfer；20th, trace.

Specific embodiment

Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.

Embodiment 1

As shown in figure 1, the utility model provides a kind of automatic twisting instrument of suture, including body 1, stepper motor 2, rotor 3rd, support 4, stepping guide rail 5, stepping sliding block 6, wire 7, change gear 8, the first suture 9, first set spool 10, hanging stick 11, Second set of spool 12, the second suture 13, method disk 14, the 3rd set of spool 15, motor 16, couple axle 17, the first transfer 18, Second transfer 19 and trace 20, one end of body 1 are provided with stepper motor 2, and stepper motor 2 is connected with rotor 3, stepping On the support 4, stepping guide rail 5 is connected guide rail 5 with rotor 3, and stepping guide rail 5 is provided with stepping sliding block 6, stepping sliding block 6 with lead Line 7 is connected, and change gear 8 is provided with the top of the one end of body 1, and wire 7 bypasses change gear 8 and is connected with method disk 14, first set Spool 10 and second set of spool are mounted on the bottom of hanging stick 11, and the first suture 9 is socketed with first set spool 10, the second suture Line 13 is socketed with second set of spool 12, and the first suture 9 and the second suture 13 are connected with method disk 14, method disk 14 and trace 20 sockets, trace 20 is connected with the second transfer 19, and trace 20 is located at the top of the second transfer 19, trace 20 Perpendicular to couple axle 17, the second transfer 19 is connected with couple axle 17, and couple axle 17 is connected with motor 16.

Further, the middle part of couple axle 17 is provided with the first transfer 18, and the top of the first transfer 18 installs the 3rd set Spool 15, the 3rd set of spool 15 is perpendicular to couple axle 17.

Concrete principle：One end of body 1 is provided with stepper motor 2, and stepper motor 2 is connected with rotor 3, and stepping guide rail 5 is passed through On perforating branches frame 4, stepping guide rail 5 is connected with rotor 3, and stepping guide rail 5 is provided with stepping sliding block 6, and stepping sliding block 6 is connected with wire 7, Change gear 8 is installed, wire 7 bypasses change gear 8 and is connected with method disk 14 at the top of the one end of body 1, the He of first set spool 10 Second set of spool is mounted on the bottom of hanging stick 11, and the first suture 9 is socketed with first set spool 10, the second suture 13 and Two sets of spools 12 are socketed, and the first suture 9 and the second suture 13 are connected with method disk 14, and method disk 14 is socketed with trace 20, Trace 20 is connected with the second transfer 19, trace 20 be located at the second transfer 19 top, trace 20 perpendicular to Couple axle 17, the second transfer 19 is connected with couple axle 17, and couple axle 17 is connected with motor 16, and the middle part of couple axle 17 is provided with the The 3rd set of spool 15 is installed on one transfer 18, the top of the first transfer 18, and the 3rd set of spool 15 is perpendicular to couple axle 17.

The device is engaged by stepper motor 2 and method disk 14, stepping sliding block 6 stepping guide rail 5 reciprocating motion, rush Quotation 14 is set to move up and down to pull suture on trace 20, while motor 16 drives the rotation of trace 20, trace 20 rotations for driving quotation 14 so that if the carried interest suture drawn on quotation 14 produces torsion, reach and twist with the fingers sum automatically Effect, and simple structure, it is easy to operate and widely use.

Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, this is not limited to Utility model, although being described in detail to the utility model with reference to the foregoing embodiments, for those skilled in the art For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic Carry out equivalent.It is all it is of the present utility model spirit and principle within, any modification, equivalent substitution and improvements made etc., Should be included within protection domain of the present utility model.

Claims (2)

1. a kind of automatic twisting instrument of suture, including body（1）, stepper motor（2）, rotor（3）, support（4）, stepping guide rail （5）, stepping sliding block（6）, wire（7）, change gear（8）, the first suture（9）, first set spool（10）, hanging stick（11）, Two sets of spools（12）, the second suture（13）, method disk（14）, the 3rd set of spool（15）, motor（16）, couple axle（17）, first Transfer（18）, the second transfer（19）And trace（20）, it is characterised in that the body（1）One end be provided with The stepper motor（2）, the stepper motor（2）With the rotor（3）Connection, the stepping guide rail（5）Through the support （4）On, the stepping guide rail（5）With the rotor（3）Connection, the stepping guide rail（5）It is provided with the stepping sliding block（6）, The stepping sliding block（6）With the wire（7）Connection, the body（1）The change gear is installed at the top of one end（8）, The wire（7）Bypass the change gear（8）With the method disk（14）Connection, the first set spool（10）With described second Set spool is mounted on the hanging stick（11）Bottom, first suture（9）With the first set spool（10）Socket, institute State the second suture（13）With second set of spool（12）Socket, first suture（9）With second suture （13）With the method disk（14）Connection, the method disk（14）With the trace（20）Socket, the trace（20）With institute State the second transfer（19）Connection, the trace（20）Positioned at second transfer（19）Top, the gearing Bar（20）Perpendicular to the couple axle（17）, second transfer（19）With the couple axle（17）Connection, the gearing Axle（17）With the motor（16）Connection.

2. a kind of automatic twisting instrument of suture according to claim 1, it is characterised in that the couple axle（17）Middle part sets There is first transfer（18）, first transfer（18）Top is installed by the 3rd set of spool（15）, described Three sets of spools（15）Perpendicular to the couple axle（17）.