CN206827800U - A kind of suture winding machine - Google Patents
A kind of suture winding machine Download PDFInfo
- Publication number
- CN206827800U CN206827800U CN201720751690.3U CN201720751690U CN206827800U CN 206827800 U CN206827800 U CN 206827800U CN 201720751690 U CN201720751690 U CN 201720751690U CN 206827800 U CN206827800 U CN 206827800U
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- China
- Prior art keywords
- handgrip
- tensioning wheel
- riser
- retainer plate
- winding machine
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Abstract
It the utility model is related to a kind of suture winding machine, it is high to which solve existing manually winding operation cost, efficiency is low, the technical problem that product quality is difficult to ensure that, it includes base, riser, linear module, motor, pawl dish axle, Linear rotary shaft is held, keep off bucket retainer plate, keep off bucket and pawl disk, riser is connected with base, linear module is connected on base, linear module is provided with slide unit, motor is connected with slide unit, gear bucket retainer plate is connected with riser, gear bucket is connected with gear bucket retainer plate, gear bucket is provided with symmetrically arranged first gap and the second gap, Linear rotary shaft, which is held, to be connected on riser, pawl dish axle is in Linear rotary shaft is held；One end of pawl dish axle and the output axis connection of motor, the other end are connected with pawl disk, handgrip are connected with pawl disk, pawl disk is in the inner space of gear bucket retainer plate.The utility model is widely used in the packaging of suture.
Description
Technical field
A kind of automatic winding equipment is the utility model is related to, in particular to a kind of suture winding machine.
Background technology
In technical field of medical instruments, suture is articles for use essential in surgical procedure, and suture is
Linear material for operation stitching.Because operation concerns the health and safety of people, when pack to suture the winding of line and with
The convenience used after packaging requires very high.Authorization Notice No. is CN205568999U, and entitled " self-locking sutures wire wrapping
The Chinese utility model patent (Patent No. 201530567241.X design patent is identical product) of card " discloses one
Kind of self-locking suture packaging, it has easy to use, takes pin process simple, suture pull is convenient, and line is natural after pulling out
Flow, do not knot.
Currently for above-mentioned self-locking suture packaging, coiling is manually carried out, is first placed on packing box solid
Determine on frame, then pin be stuck in card needle tray, hold suture with hand carries out winding operation in card road, coiling terminate after by line
Head pressure, it is last the generation elastic deformation of line box bottom plate is realized self-locking by hand.It is clear that there is cost in manual hand manipulation
High, the problem of efficiency is low, product quality is difficult to ensure that, this restrict the production of suture.Therefore, develop for the self-locking
The automatic winding equipment of suture packaging turns into the technical problem urgently to be resolved hurrily of those skilled in the art.
The content of the invention
The utility model is exactly that existing manually winding operation cost is high, efficiency is low, product quality is difficult in order to solve
The technical problem of guarantee, there is provided a kind of cost is low, efficiency high, the suture winding machine for improving product quality.
The technical solution of the utility model is, including base, riser, linear module, motor, pawl dish axle, Linear rotary shaft
Hold, keep off bucket retainer plate, gear bucket and pawl disk, riser be connected with base, linear module is connected on base, linear module provided with cunning
Platform, motor are connected with slide unit, and gear bucket retainer plate is connected with riser, and gear bucket is connected with gear bucket retainer plate, and gear bucket, which is provided with, symmetrically to be set
The first gap and the second gap put, Linear rotary shaft, which is held, to be connected on riser, and pawl dish axle is in Linear rotary shaft is held；Pawl disk
One end of axle and the output axis connection of motor, the other end are connected with pawl disk, and handgrip is connected with pawl disk, and pawl disk is fixed positioned at gear bucket
In the inner space of circle.
Preferably, the quantity of handgrip is three, is the first handgrip, the second handgrip and the 3rd handgrip respectively, the first handgrip,
Two handgrips and the 3rd handgrip form isosceles triangle, and the 3rd handgrip is the summit of isosceles triangle；First handgrip, the second handgrip and
The end of 3rd handgrip is provided with buckle；First gap and the second gap are cambered surface gap.
Preferably, keep off between bucket and gear bucket retainer plate and being connected by fastening bolt, the excircle for keeping off bucket is provided with annular groove, tightly
Fixing bolt is withstood on annular groove through gear bucket retainer plate；Bucket position is kept off in the inner side of gear bucket retainer plate.
Preferably, suture winding machine includes tensioning thread depressing mechanism, and tensioning thread depressing mechanism includes push-pull electromagnet, thick stick
Bar, tensioning wheel connecting pole, fixed tensioning wheel, movable tensioning wheel and line pressing rod, push-pull electromagnet are connected with riser, and tensioning wheel connects
The connection of post and riser is connect, tensioning wheel connecting pole is located at riser the same side with gear bucket retainer plate；Fixed tensioning wheel connects with tensioning wheel
The end face connection of post is connect, the end face of line pressing rod and tensioning wheel connecting pole is rotatablely connected, one end of lever and push-pull electromagnet
Pull bar is hinged, and the other end is connected with movable tensioning wheel, and lever passes through riser；Tensioning wheel connecting pole is provided with lever stopper slot,
The end of line pressing rod is provided with arc wire lead slot.
Preferably, fixed tensioning wheel and movable tensioning wheel use quality of rubber materials.
Preferably, motor is stepper motor.
Preferably, linear module includes stepper motor, screw mandrel and slide unit, screw mandrel by bearings on base, linearly
The stepper motor output shaft of module is connected with screw mandrel, and screw mandrel is connected with nut, and slide unit is connected with nut.
The beneficial effects of the utility model are to realize Automated winding operation, instead of manually operation, cost
Low, efficiency high, stable and reliable operation, improves product quality.
The utility model further feature, by the description of detailed description below, it is clearly stated that.
Brief description of the drawings
Fig. 1 is the stereogram of suture winding machine；
Fig. 2 is the stereogram of suture winding machine；
Fig. 3 is the front view of suture winding machine；
Fig. 4 is the top view of suture winding machine；
Fig. 5 is the left view of suture winding machine；
Fig. 6 is the structural representation of the first handgrip；
Fig. 7 is the structural representation for being tensioned thread depressing mechanism；
Fig. 8 is the structural representation of line pressing rod；
Fig. 9 is the stereogram of self-locking suture packaging；
Figure 10 is the front view of self-locking suture packaging；
Figure 11 is the top view of self-locking suture packaging；
Figure 12 is the left view of self-locking suture packaging.
Figure 13 is the schematic diagram that self-locking suture packaging is arranged on suture winding machine；
Figure 14 is Figure 13 front view；
Figure 15 is the working condition of coil winding machine when the rear backplate of self-locking suture packaging and apron plate fold
Figure；
Figure 16 is the working state figure of coil winding machine when self-locking suture packaging comes off from coil winding machine.
Symbol description in figure：
1. base, 2. risers, 3. tracks, 4. first stepper motors, 5. shaft couplings, 6. screw mandrels, 7. slide units, 8. second steppings
Motor, 9. pawl dish axles, 10. Linear rotary shafts are held, 11. gear bucket retainer plates, 12. gear buckets, 1201. rotation adjustment portions, and 1202. first
Gap, 1203. second gap, 13. pawl disks, the handgrips of 14-1. first, the handgrips of 14-2. second, the handgrips of 14-3. the 3rd, 15. push-and-pulls
Formula electromagnet, 16. levers, 17. tensioning wheel connecting poles, 1701. lever stopper slots, 18. fixation tensioning wheels, 19. movable tensioning wheels,
20. line pressing rod, 2001. wire lead slots；21. self-locking suture packaging, 2101. bottom plates, backplate after 2102., protect before 2103.
Plate, 2104. card needle trays, 2105. take pin buffer mouth, 2106. suture clamp roads, 2107. joints, 2108. first hole clippings,
2109. second hole clippings, 2110. the 3rd hole clippings, 2111. chuck, 2112. bayonet sockets, 22. sutures.
Embodiment
Referring to the drawings, the utility model is described in further detail with specific embodiment.
As Figure 1-5, suture winding machine include base 1, riser 2, track 3, the first stepper motor 4, shaft coupling 5,
Screw mandrel 6, slide unit 7, the second stepper motor 8, pawl dish axle 9, Linear rotary shaft hold 10, gear bucket retainer plate 11, gear bucket 12, rotate adjustment
Portion 1201, the first gap 1202, the second gap 1203, pawl disk 13, push-pull electromagnet 15, lever 16, tensioning wheel connecting pole
17th, fixed tensioning wheel 18, movable tensioning wheel 19, line pressing rod 20.
Riser 2 is vertical with base 1 to be fixedly connected, and track 3 is arranged on base 1, and the first stepper motor 4 is arranged on base 1.
By bearings on base 1, one end of screw mandrel 6 is connected screw mandrel 6 by shaft coupling 5 with the rotating shaft of the first stepper motor 4.Silk
Nut is connected with bar 6, slide unit 7 is connected with nut, and track 3 matches connection with slide unit 7.Second stepper motor 8 is fixedly mounted on
On slide unit 7.The action drives screw mandrel 6 of first stepper motor 4 rotates so that slide unit 7 does linear movement, the second stepper motor 8 with
Slide unit 7 and do linear movement.It should be noted that it can be replaced with the linear module of known other structures form by the first step
The mechanism that stepper motor 4, screw mandrel 6, nut, slide unit 7, track 3 form.
Gear bucket retainer plate 11 is fixedly mounted on riser 2 by flange, and gear bucket retainer plate 11 is located at the outside of riser 2, the
Two stepping motor 8 is located at the inner side of riser 2.The overall rounded tubbiness of bucket 12 is kept off, the first gap 1202 is symmetrical arranged on its end face
With the second gap 1203, the first gap 1202 and the second gap 1203 preferably use cambered surface.The excircle for keeping off bucket 12 is provided with annular
Groove, withstood on using fastening bolt through gear bucket retainer plate 11 on annular groove and gear bucket 12 is fixedly connected in gear bucket retainer plate 11
Side.The setting of two rotation adjustment portions 1201 adjusts the installation site of gear bucket 12 for convenience, when unclamping fastening bolt, uses hand
Pinch and rotate the rotation gear bucket 12 of adjustment portion 1201, so as to adjust the position of two gap, then fastened with fastening bolt.Due to
The effect of annular groove, when adjusting the position of two gap, front and rear axial displacement will not occur.
Linear rotary shaft holds 10 and is arranged on riser 2.Pawl dish axle 9 is held 10 with Linear rotary shaft and is connected, i.e. Linear rotary shaft
10 are held to be enclosed in pawl dish axle 9.One end of pawl dish axle 9 and the output axis connection of the second stepper motor 8, the other end connect with pawl disk 13
Connect.Three handgrips are connected with pawl disk 13, are the first handgrip 14-1, the second handgrip 14-2, the 3rd handgrip 14-3 respectively.Pawl disk 13
In the inner space of gear bucket retainer plate 11, three handgrips stretch out the end face of gear bucket 12.Pawl disk 13 is with keeping off in bucket retainer plate 11
Gap between wall be present.Rotated in the driving claw dish axle 9 of the second stepper motor 8 holds 10 in Linear rotary shaft, pawl disk 13 is in pawl disk
Rotated under the drive of axle 9.When the second stepper motor 8 does linear mobile with slide unit 7, pawl disk 13 can be in the band of pawl dish axle 9
Under dynamic, in axial direction linearly moved in gear bucket retainer plate 11.
First handgrip 14-1, the second handgrip 14-2, the 3rd handgrip 14-3 structure and position are to be used to self-locking be fixedly mounted
Formula suture packaging, it is designed according to the structure of self-locking suture packaging.First handgrip 14-1, the second handgrip
14-2, the 3rd handgrip 14-3 form isosceles triangle layout structure, and the 3rd handgrip 14-3 is the summit of isosceles triangle.Such as Fig. 6
Shown, the first handgrip 14-1 end is provided with buckle, the second handgrip 14-2, the 3rd handgrip 14-3 structure and the first handgrip 14-1
It is identical.
As shown in fig. 7, the tensioning thread depressing mechanism of suture winding machine configuration includes push-pull electromagnet 15, lever 16, opened
Bearing up pulley connecting pole 17, fixed tensioning wheel 18, movable tensioning wheel 19, line pressing rod 20, the back side of push-pull electromagnet 15 and riser 2 connect
Connect, tensioning wheel connecting pole 17 is connected with the front of riser 2, and fixed tensioning wheel 18 is connected with the end face of tensioning wheel connecting pole 17, is pressed
Line bar 20 and the end face of tensioning wheel connecting pole 17 are rotatablely connected.Cut with scissors with the pull bar of push-pull electromagnet 15 one end of lever 16
Connect, the other end is connected with movable tensioning wheel 19.Lever 16 passes through riser 2, and can be rotated upwardly and downwardly with riser 2 for fulcrum.Tensioning
Wheel connecting pole 17 is provided with lever stopper slot 1701, the distance moved down for limiting lever 16, when lever 16 is moved to
When in lever stopper slot 1701, movable tensioning wheel 19 falls and fixed tensioning wheel 18 and sticks together.
As shown in figure 8, the end of line pressing rod 20 is provided with arc wire lead slot 2001.
Fixed tensioning wheel 18, movable tensioning wheel 19 use quality of rubber materials.
As shown in figs9-12, self-locking suture packaging 21 includes bottom plate 2101, rear backplate 2102, apron plate 2103,
Backplate 2102 and apron plate 2103 are annular afterwards, and rear backplate 2102, apron plate 2103 are connected with bottom plate 2101 respectively, rear backplate
Suture clamp road 2106 is formed between 2102 and apron plate 2103.The root of backplate 2102 and the root of apron plate 2103 form ring afterwards
Shape joint 2107.Bottom plate 2101 is provided with the first hole clipping 2108, the second hole clipping 2109, the 3rd hole clipping 2110, the first hole clipping
2108th, the second hole clipping 2109, the 3rd hole clipping 2110 form isosceles triangle layout, and the 3rd hole clipping 2110 is the top of isosceles triangle
Point.Some chuck 2111 are connected with backplate 2102 afterwards, apron plate 2103 is provided with some bayonet sockets 2112.The front of bottom plate 2101
It is connected with card needle tray 2104, takes pin buffer mouth 2105.The generally plastic material of self-locking suture packaging 21, with reference to figure 12,
On the basis of annular joint 2107 elastic deformation can occur for backplate 2102 afterwards, and one is close to right folding and apron plate 2103
Rise, bayonet socket 2112 and corresponding chuck 2111 are just interlocked.
The course of work of suture winding machine is described below：
As shown in Figs. 13 and 14, self-locking suture packaging 21 is attached on suture winding machine by worker, is specifically, will
First handgrip 14-1 of pawl disk 13, the second handgrip 14-2, the buckle difference inserting self-locking suture bag on the 3rd handgrip 14-3
In the first hole clipping 2108, the second hole clipping 2109, the 3rd hole clipping 2110 in mounted box 21, consolidating for self-locking suture packaging is realized
It is fixed.
Treat that the suture of coiling is connected with syringe needle, syringe needle is put into the card needle tray 2104 of self-locking suture packaging 21
In, suture is put into the suture clamp road 2106 between rear backplate 2102 and apron plate 2103, allows the end of line pressing rod 20
Arc wire lead slot 2001 pushes down suture.Suture is ridden on fixed tensioning wheel 18, plug-type electromagnetism is allowed using control device
Iron 15 works, and movable tensioning wheel 19 is fallen clamps suture together with fixed tensioning wheel 18.The tensioning wheel of two rubber is pressed from both sides
The tight mode pretightning force certain to suture, i.e. suture are during packing box is involved in moving-wire but due to two tensionings
Wheel is in clamped condition, therefore line is sent out while gives line certain pretension by two tensioning wheel rotations in the presence of frictional force,
Which will not cause not only soft but also thin suture that broken string phenomenon occurs.
The second stepper motor 8 is set to work, band pawl disk 13 rotates, so as to drive self-locking suture packaging to revolve counterclockwise
Turn, suture is wound in suture clamp road 2106.In winding process, the wire lead slot 2001 of line pressing rod 20 press against suture all the time
Line, can ensure that suture is neat, stable one, which encloses, to be wound in suture clamp road 2106, is not in phenomenon at random.
After self-locking suture packaging rotates a fixing turn, the second stepper motor 8 is shut down, and self-locking is sutured wire wrapping
The both ends of box length direction are positioned at arc surfaced the first gap 1202, the position of the second gap 1203, i.e. the first gap for keeping off bucket 12
1202nd, the second gap 1203 faces the both ends of self-locking suture packaging length direction.The end of a thread of suture can take the lead in taking off
The end of a thread, is at this moment introduced into and is pressed onto in suture clamp road 2106 by from two tensioning wheels by wire lead slot 2001.
As shown in figure 15, the first stepper motor 4 works, and is moved rearwards slide unit 7, slide unit 7 drive the second stepper motor 8 to
After move, so as to being moved rearwards with pawl dish axle 9, pawl dish axle 9 is moved rearwards certain distance with pawl disk 13, coiling complete from
Lock-stitch wire wrapping box is moved rearwards certain distance therewith, and the cambered surface of gear bucket 12 is encountered at the both ends of self-locking suture packaging
Shape the first gap 1202, the second gap 1203, the rear backplate 2102 of self-locking suture packaging are with annular joint 2107
Elastic deformation occurs for benchmark, is folded to the direction of apron plate 2103, is close together with apron plate 2103, locks the suture wound
Line, realize self-locking.
Then, driving claw disk 13 is moved rearwards certain distance, the suture packaging that self-locking is completed to the first stepper motor 4 again
It is moved rearwards, is blocked by the first gap 1202, the second gap 1203, the first handgrip 14-1, the second handgrip 14-2, the 3rd handgrip
The upper buckles of 14-3 are extracted from the first hole clipping 2108 on packing box, the second hole clipping 2109, the 3rd hole clipping 2110, and packing box is immediately
Come off ejection.As shown in figure 16, the first handgrip 14-1, the second handgrip 14-2, the 3rd handgrip 14-3 are completely into gear bucket retainer plate
In 11.
Whole process automaticity is high, and stepper motor can adjust the speed of coiling and the number of turns of winding, and then ensure that
The quality of coiling.
It is described above to be not limited to the utility model only to preferred embodiment of the present utility model, for this
For the technical staff in field, the utility model can have various modifications and variations.
Claims (7)
1. a kind of suture winding machine, it is characterised in that including base, riser, linear module, motor, pawl dish axle, straight line rotation
Bearing, gear bucket retainer plate, gear bucket and pawl disk, the riser are connected with base, and the linear module is connected on base, the line
Property module be provided with slide unit, the motor is connected with slide unit, it is described gear bucket retainer plate be connected with riser, it is described keep off bucket with keep off bucket fix
Circle connection, the gear bucket are provided with symmetrically arranged first gap and the second gap, and the Linear rotary shaft, which is held, is connected to riser
On, the pawl dish axle is in Linear rotary shaft is held；One end of the pawl dish axle and the output axis connection of motor, the other end and pawl
Disk connects, and handgrip is connected with the pawl disk, the pawl disk is in the inner space of gear bucket retainer plate.
2. suture winding machine according to claim 1, it is characterised in that the quantity of the handgrip is three, is respectively
First handgrip, the second handgrip and the 3rd handgrip, first handgrip, the second handgrip and the 3rd handgrip form isosceles triangle, institute
State the summit that the 3rd handgrip is isosceles triangle；The end of first handgrip, the second handgrip and the 3rd handgrip is provided with buckle；Institute
It is cambered surface gap to state the first gap and the second gap.
3. suture winding machine according to claim 1 or 2, it is characterised in that between gear bucket and gear the bucket retainer plate
Connected by fastening bolt, the excircle of the gear bucket is provided with annular groove, and the fastening bolt withstands on ring through gear bucket retainer plate
On shape groove；The gear bucket position is in the inner side of gear bucket retainer plate.
4. suture winding machine according to claim 2, it is characterised in that suture winding machine includes tensioning line-pressing machine
Structure, the tensioning thread depressing mechanism include push-pull electromagnet, lever, tensioning wheel connecting pole, fixed tensioning wheel, movable tensioning wheel and
Line pressing rod, the push-pull electromagnet are connected with riser, the connection of the tensioning wheel connecting pole and riser, the tensioning wheel connection
Post is located at riser the same side with gear bucket retainer plate；The fixed tensioning wheel is connected with the end face of tensioning wheel connecting pole, the line ball
The end face of bar and tensioning wheel connecting pole is rotatablely connected, and one end of the lever and the pull bar of push-pull electromagnet are hinged, another
End is connected with movable tensioning wheel, and lever passes through riser；Tensioning wheel connecting pole is provided with lever stopper slot, and the end of line pressing rod is provided with
Arc wire lead slot.
5. suture winding machine according to claim 4, it is characterised in that the fixed tensioning wheel and movable tensioning wheel are equal
Using quality of rubber materials.
6. suture winding machine according to claim 5, it is characterised in that the motor is stepper motor.
7. suture winding machine according to claim 6, it is characterised in that the linear module includes stepper motor, silk
Bar and slide unit, by bearings on base, the stepper motor output shaft of the linear module is connected the screw mandrel with screw mandrel,
The screw mandrel is connected with nut, and the slide unit is connected with nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720751690.3U CN206827800U (en) | 2017-06-26 | 2017-06-26 | A kind of suture winding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720751690.3U CN206827800U (en) | 2017-06-26 | 2017-06-26 | A kind of suture winding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206827800U true CN206827800U (en) | 2018-01-02 |
Family
ID=60777731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720751690.3U Expired - Fee Related CN206827800U (en) | 2017-06-26 | 2017-06-26 | A kind of suture winding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206827800U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107265181A (en) * | 2017-06-26 | 2017-10-20 | 山东大学 | A kind of suture winding machine and method for winding |
-
2017
- 2017-06-26 CN CN201720751690.3U patent/CN206827800U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107265181A (en) * | 2017-06-26 | 2017-10-20 | 山东大学 | A kind of suture winding machine and method for winding |
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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 |
Granted publication date: 20180102 Termination date: 20190626 |
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| CF01 | Termination of patent right due to non-payment of annual fee |